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anot.js
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Branches Tags
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1
.gitignore vendored
View File

@ -3,7 +3,6 @@
.LSOverride
.idea
.vscode
package-lock.json
node_modules/
dist/

325
pack.config.js
View File

@ -1,35 +1,39 @@
/**
*
* @authors yutent (yutent.io@gmail.com)
* @authors yutent (yutent@doui.cc)
* @date 2018-08-04 01:00:06
*/
'use strict'
require('es.shim')
const fs = require('iofs')
const path = require('path')
const chokidar = require('chokidar')
const { minify } = require('terser')
const uglify = require('uglify-es')
const chalk = require('chalk')
const config = require('./package.json')
const log = console.log
const VERSION = config.version
const VERSION = '1.0.0'
const PACK_QUEUE = [
'anot.js',
'anot.shim.js',
'anot-touch.js',
'anot-touch.shim.js'
]
const PACK_DIR = path.resolve('./dist')
const SOURCE_DIR = path.resolve('./src/')
const PAD_START = Buffer.from(`
const _Anot = (function() {
var _Anot = (function() {
`)
const PAD_END = Buffer.from(`
/*********************************************************************
* DOMReady *
**********************************************************************/
let readyList = []
let isReady
let fireReady = function(fn) {
var readyList = []
var isReady
var fireReady = function(fn) {
isReady = true
while ((fn = readyList.shift())) {
fn(Anot)
@ -49,18 +53,164 @@ const PAD_END = Buffer.from(`
fn(Anot)
}
}
var _Anot = window.Anot
Anot.noConflict = function(deep) {
if (deep && window.Anot === Anot) {
window.Anot = _Anot
}
return Anot
}
window.Anot = Anot
return Anot
})()
module.exports = _Anot
`)
const PAD_END_NEXT = Buffer.from(`
/*********************************************************************
* css import *
**********************************************************************/
var CSS_DEPS = {}
function getBaseUrl() {
if(window.LIBS_BASE_URL){
return
}
var stack
try {
throw new Error() // 强制报错,以便捕获e.stack
} catch (err) {
stack = err.stack
}
stack = stack.trim().split(/[@ ]+/)
if (window.safari) {
stack = stack[1]
} else {
stack = stack.pop()
}
stack = stack.replace(/(:\\d+)?:\d+([\\w\\W]*)?$/i, '')
window.LIBS_BASE_URL = stack.replace(/^([a-z\-]*):\\/\\/([^\\/]+)(\\/.*)?/, '$1://$2')
}
function importCss(url, baseUrl) {
url = url.replace(/^\\/+/, '/')
if (baseUrl) {
url = baseUrl + url
} else {
if (window.LIBS_BASE_URL) {
url = window.LIBS_BASE_URL + url
}
}
if (CSS_DEPS[url]) {
return
}
head.insertAdjacentHTML(
'afterBegin',
'<link rel="stylesheet" href="' + url + '">'
)
CSS_DEPS[url] = 1
}
getBaseUrl()
/*********************************************************************
* DOMReady *
**********************************************************************/
var readyList = []
var isReady
var fireReady = function(fn) {
isReady = true
while ((fn = readyList.shift())) {
fn(Anot)
}
}
if (DOC.readyState === 'complete') {
setTimeout(fireReady) //如果在domReady之外加载
} else {
DOC.addEventListener('DOMContentLoaded', fireReady)
}
window.addEventListener('load', fireReady)
Anot.ready = function(fn) {
if (!isReady) {
readyList.push(fn)
} else {
fn(Anot)
}
}
window.importCss = importCss
var _Anot = window.Anot
Anot.noConflict = function(deep) {
if (deep && window.Anot === Anot) {
window.Anot = _Anot
}
return Anot
}
window.Anot = Anot
return Anot
})()
export default _Anot
`)
const PAD_START_SHIM = Buffer.from(`
;(function() {
`)
const PAD_END_SHIM = Buffer.from(`
/*********************************************************************
* DOMReady *
**********************************************************************/
function comment({ touch } = {}) {
var readyList = []
var isReady
var fireReady = function(fn) {
isReady = true
var require = Anot.require
if (require && require.checkDeps) {
modules['domReady!'].state = 4
require.checkDeps()
}
while ((fn = readyList.shift())) {
fn(Anot)
}
}
if (DOC.readyState === 'complete') {
setTimeout(fireReady) //如果在domReady之外加载
} else {
DOC.addEventListener('DOMContentLoaded', fireReady)
}
window.addEventListener('load', fireReady)
Anot.ready = function(fn) {
if (!isReady) {
readyList.push(fn)
} else {
fn(Anot)
}
}
// Map over Anot in case of overwrite
var _Anot = window.Anot
Anot.noConflict = function(deep) {
if (deep && window.Anot === Anot) {
window.Anot = _Anot
}
return Anot
}
window.Anot = Anot
})()
`)
function comment({ amd, touch, next } = {}) {
return `/*==================================================
* Anot ${touch ? 'touch' : 'normal'} version for future browsers
* @authors yutent<yutent.io@gmail.com>
* @date ${new Date().format()}
* @version v${VERSION}
* Anot ${touch ? 'touch' : 'normal'} version ${amd ? 'with AMD loader' : ''} ${
next ? 'for future browsers' : ''
}
* @authors yutent (yutent@doui.cc)
* @date 2017-03-21 21:05:57
* support IE10+ and modern browsers
*
==================================================*/
`
@ -97,25 +247,56 @@ function packNoCompress(file) {
return BUFFER_CACHE[it]
})
let touchModule = fs.cat('./src/lib/touch.js')
let amdModule = fs.cat('./src/lib/amd.js')
let normalVer = Buffer.concat(libs)
let touchVer = Buffer.concat([normalVer, touchModule])
let nextVer = Buffer.concat(libs)
let touchNext = Buffer.concat([nextVer, touchModule])
let shim = Buffer.concat([nextVer, amdModule])
let touchShim = Buffer.concat([shim, touchModule])
/**
* --------------------------------------------------------
* 打包未来版的 anot
* --------------------------------------------------------
*/
fs.echo(Buffer.concat([PAD_START, normalVer, PAD_END]), './dist/anot.js')
log('%s 打包完成...', chalk.green('anot.js'))
fs.echo(
Buffer.concat([PAD_START, nextVer, PAD_END_NEXT]),
'./dist/anot.next.js'
)
log('%s 打包完成...', chalk.green('anot.next.js'))
/**
* --------------------------------------------------------
* 打包带触摸事件的未来版的 anot
* --------------------------------------------------------
*/
fs.echo(Buffer.concat([PAD_START, touchVer, PAD_END]), './dist/anot.touch.js')
log('%s 打包完成...', chalk.green('anot.touch.js'))
fs.echo(
Buffer.concat([PAD_START, touchNext, PAD_END_NEXT]),
'./dist/anot-touch.next.js'
)
log('%s 打包完成...', chalk.green('anot-touch.next.js'))
/**
* --------------------------------------------------------
* 打包自带AMD加载器的 anot
* --------------------------------------------------------
*/
fs.echo(
Buffer.concat([PAD_START_SHIM, shim, PAD_END_SHIM]),
'./dist/anot.shim.js'
)
log('%s 打包完成...', chalk.green('anot.shim.js'))
/**
* --------------------------------------------------------
* 打包自带AMD加载器及触摸事件的 anot
* --------------------------------------------------------
*/
fs.echo(
Buffer.concat([PAD_START_SHIM, touchShim, PAD_END_SHIM]),
'./dist/anot-touch.shim.js'
)
log('%s 打包完成...', chalk.green('anot-touch.shim.js'))
}
// 打包并压缩
@ -124,35 +305,101 @@ function packAndCompress() {
return BUFFER_CACHE[it]
})
let touchModule = fs.cat('./src/lib/touch.js')
let amdModule = fs.cat('./src/lib/amd.js')
let normalVer = Buffer.concat(libs)
let touchVer = Buffer.concat([normalVer, touchModule])
let normal = Buffer.concat(libs)
let touchNormal = Buffer.concat([normal, touchModule])
let shim = Buffer.concat([normal, amdModule])
let touchShim = Buffer.concat([shim, touchModule])
/**
* --------------------------------------------------------
* 打包普通版 anot
* --------------------------------------------------------
*/
log('正在打包 anot.js...')
let normalVer = Buffer.concat([PAD_START, normal, PAD_END]).toString()
fs.echo(comment() + uglify.minify(normalVer).code, './dist/anot.js')
log(chalk.green('anot.js 打包压缩完成!'))
/**
* --------------------------------------------------------
* 打包带触摸事件的普通版 anot
* --------------------------------------------------------
*/
log('正在打包 anot-touch.js...')
let touchNormalVer = Buffer.concat([
PAD_START,
touchNormal,
PAD_END
]).toString()
fs.echo(
comment({ touch: true }) + uglify.minify(touchNormalVer).code,
'./dist/anot-touch.js'
)
log(chalk.green('anot-touch.js 打包压缩完成...'))
/**
* --------------------------------------------------------
* 打包自带AMD加载器的 anot
* --------------------------------------------------------
*/
log('正在打包 anot.shim.js...')
let shimVer = Buffer.concat([PAD_START_SHIM, shim, PAD_END_SHIM]).toString()
fs.echo(
comment({ amd: true }) + uglify.minify(shimVer).code,
'./dist/anot.shim.js'
)
log(chalk.green('anot.shim.js 打包压缩完成!'))
/**
* --------------------------------------------------------
* 打包自带AMD加载器及触摸事件的 anot
* --------------------------------------------------------
*/
log('正在打包 anot-touch.shim.js...')
let touchShimVer = Buffer.concat([
PAD_START_SHIM,
touchShim,
PAD_END_SHIM
]).toString()
fs.echo(
comment({ amd: true, touch: true }) + uglify.minify(touchShimVer).code,
'./dist/anot-touch.shim.js'
)
log(chalk.green('anot-touch.shim.js 打包压缩完成...'))
/**
* --------------------------------------------------------
* 打包未来版的 anot
* --------------------------------------------------------
*/
log('正在打包 anot.js...')
let normalVerPack = Buffer.concat([PAD_START, normalVer, PAD_END]).toString()
minify(normalVerPack, { sourceMap: false }).then(res => {
fs.echo(comment() + res.code, './dist/anot.js')
log(chalk.green('anot.js 打包压缩完成!'))
})
log('正在打包 anot.next.js...')
let nextVer = Buffer.concat([PAD_START, normal, PAD_END_NEXT]).toString()
fs.echo(
comment({ next: true }) + uglify.minify(nextVer).code,
'./dist/anot.next.js'
)
log(chalk.green('anot.next.js 打包压缩完成!'))
/**
* --------------------------------------------------------
* 打包带触摸事件的未来版的 anot
* --------------------------------------------------------
*/
log('正在打包 anot.touch.js...')
let touchVerPack = Buffer.concat([PAD_START, touchVer, PAD_END]).toString()
minify(touchVerPack, { sourceMap: false }).then(res => {
fs.echo(comment({ touch: true }) + res.code, './dist/anot.touch.js')
log(chalk.green('anot.touch.js 打包压缩完成!'))
})
log('正在打包 anot-touch.next.js...')
let touchNextVer = Buffer.concat([
PAD_START,
touchNormal,
PAD_END_NEXT
]).toString()
fs.echo(
comment({ touch: true, next: true }) + uglify.minify(touchNextVer).code,
'./dist/anot-touch.next.js'
)
log(chalk.green('anot-touch.next.js 打包压缩完成!'))
}
let args = process.argv.slice(2)
@ -185,5 +432,7 @@ switch (mode) {
break
default:
log(chalk.red('无效编译参数!'))
let buf = Buffer.concat(loadFiles())
log(buf.toString())
break
}

20
package.json
View File

@ -1,22 +1,30 @@
{
"name": "anot",
"version": "2.2.4",
"version": "1.0.1",
"description": "Anot - 迷你mvvm框架",
"main": "dist/anot.js",
"files": ["dist"],
"files": [
"dist"
],
"scripts": {
"start": "npm run dev",
"dev": "node ./pack.config.js dev",
"prod": "node ./pack.config.js prod"
},
"keywords": ["anot", "avalon", "mvvm", "doui", "yutent"],
"keywords": [
"anot",
"avalon",
"mvvm",
"doui",
"yutent"
],
"dependencies": {},
"devDependencies": {
"chalk": "^2.4.1",
"chokidar": "^2.0.4",
"es.shim": "^2.0.1",
"iofs": "^1.5.2",
"terser": "^5.0.0"
"es.shim": "^1.1.2",
"iofs": "^1.1.0",
"uglify-es": "^3.3.9"
},
"repository": "https://github.com/yutent/anot.js.git",
"author": "yutent",

16
readme.md
View File

@ -1,8 +1,6 @@
## Anot.js 2.x
> Anot 是Anot not only templateEngine的缩写。 它是一款迷你,易用、高性能的前端MVVM框架, fork于avalon。
>2.0版进行了大量的精简, 移除了非现代浏览器的兼容代码, 移除组件API, 正式引入web component。
## Anot.js
> Anot 是Anot not only templateEngine的缩写。 它是一款迷你,易用、高性能的前端MVVM框架, fork于avalon。进行了大量的重构,精简部分冗余的API, 同时针对组件拓展进行了优化。
>> 2.x版本为 全新版本, 只兼容支持type="module"的浏览器。
```bash
# 开发模式
@ -14,9 +12,13 @@ npm start
# 打包
npm run prod
```
执行完, 会打包为2个版本, 分别是
- anot.js 普通版(需要支持es6 module的现代浏览器)
- anot.touch.js 带触摸事件的版本(需要支持es6 module的现代浏览器)
执行完, 会打包为6个版本, 分别是
- anot.js 普通版(可用于webpack)
- anot-touch.js 普通带触摸版(可用于webpack)
- anot.shim.js 自带AMD加载版
- anot-touch.shim.js 自带AMD加载带触摸版
- anot.next.js 未来版(需要支持es6 module的现代浏览器)
- anot-touch.next.js 带触摸的未来版(需要支持es6 module的现代浏览器)
### 文档:

10
src/00-generate.js
View File

@ -2,13 +2,16 @@
* 全局变量及方法 *
**********************************************************************/
var bindingID = 1024
var IEVersion = 0
if (window.VBArray) {
IEVersion = document.documentMode || (window.XMLHttpRequest ? 7 : 6)
}
var expose = generateID()
//http://stackoverflow.com/questions/7290086/javascript-use-strict-and-nicks-find-global-function
var DOC = window.document
var head = DOC.head //HEAD元素
head.insertAdjacentHTML(
'afterbegin',
'afterBegin',
'<anot skip class="anot-hide"><style id="anot-style">.anot-hide{ display: none!important }</style></anot>'
)
var ifGroup = head.firstChild
@ -31,8 +34,6 @@ function createMap() {
return Object.create(null)
}
var encode = encodeURIComponent
var decode = decodeURIComponent
var subscribers = '$' + expose
var nullObject = {} //作用类似于noop，只用于代码防御，千万不要在它上面添加属性
@ -44,6 +45,7 @@ var ohasOwn = oproto.hasOwnProperty
var serialize = oproto.toString
var ap = Array.prototype
var aslice = ap.slice
var W3C = window.dispatchEvent
var root = DOC.documentElement
var anotFragment = DOC.createDocumentFragment()
var cinerator = DOC.createElement('div')

381
src/01-profill.js
View File

@ -3,24 +3,352 @@
// ===============================
// ========== Promise ============
// ===============================
;(function(nativePromise) {
function _yes(val) {
return val
}
if (!Promise.defer) {
Promise.defer = function() {
let obj = {}
obj.promise = new Promise((resolve, reject) => {
obj.resolve = resolve
obj.reject = reject
function _no(err) {
throw err
}
function done(callback) {
return this.then(callback, _no)
}
function fail(callback) {
return this.then(_yes, callback)
}
function defer() {
var obj = {}
obj.promise = new _Promise(function(yes, no) {
obj.resolve = yes
obj.reject = no
})
return obj
}
//成功的回调
function _resolve(obj, val) {
if (obj._state !== 'pending') {
return
}
if (val && typeof val.then === 'function') {
var method = val instanceof _Promise ? '_then' : 'then'
val[method](
function(v) {
_transmit(obj, v, true)
},
function(v) {
_transmit(obj, v, false)
}
)
} else {
_transmit(obj, val, true)
}
}
//失败的回调
function _reject(obj, val) {
if (obj._state !== 'pending') {
return
}
_transmit(obj, val, false)
}
// 改变Promise的_fired值，并保持用户传参，触发所有回调
function _transmit(obj, val, isResolved) {
obj._fired = true
obj._val = val
obj._state = isResolved ? 'fulfilled' : 'rejected'
fireCallback(obj, function() {
for (var i in obj.callback) {
obj._fire(obj.callback[i].yes, obj.callback[i].no)
}
})
}
function fireCallback(obj, callback) {
var isAsync = false
if (typeof obj.async === 'boolean') {
isAsync = obj.async
} else {
isAsync = obj.async = true
}
if (isAsync) {
setTimeout(callback, 0)
} else {
callback()
}
}
function _some(bool, iterable) {
iterable = Array.isArray(iterable) ? iterable : []
var n = 0
var res = []
var end = false
return new _Promise(function(yes, no) {
if (!iterable.length) no(res)
function loop(obj, idx) {
obj.then(
function(val) {
if (!end) {
res[idx] = val
n++
if (bool || n >= iterable.length) {
yes(bool ? val : res)
end = true
}
}
},
function(val) {
end = true
no(val)
}
)
}
for (var i = 0, len = iterable.length; i < len; i++) {
loop(iterable[i], i)
}
})
}
//---------------------------
var _Promise = function(callback) {
this.callback = []
var _this = this
if (typeof this !== 'object') {
throw new TypeError('Promises must be constructed via new')
}
if (typeof callback !== 'function') {
throw new TypeError('Argument must be a function')
}
callback(
function(val) {
_resolve(_this, val)
},
function(val) {
_reject(_this, val)
}
)
}
var self = {
_state: 1,
_fired: 1,
_val: 1,
callback: 1
}
_Promise.prototype = {
constructor: _Promise,
_state: 'pending',
_fired: false,
_fire: function(yes, no) {
if (this._state === 'rejected') {
if (typeof no === 'function') no(this._val)
else throw this._val
} else {
if (typeof yes === 'function') yes(this._val)
}
},
_then: function(yes, no) {
if (this._fired) {
var _this = this
fireCallback(_this, function() {
_this._fire(yes, no)
})
} else {
this.callback.push({ yes: yes, no: no })
}
},
then: function(yes, no) {
yes = typeof yes === 'function' ? yes : _yes
no = typeof no === 'function' ? no : _no
var _this = this
var next = new _Promise(function(resolve, reject) {
_this._then(
function(val) {
try {
val = yes(val)
} catch (err) {
return reject(err)
}
resolve(val)
},
function(val) {
try {
val = no(val)
} catch (err) {
return reject(err)
}
resolve(val)
}
)
})
for (var i in _this) {
if (!self[i]) next[i] = _this[i]
}
return next
},
done: done,
catch: fail,
fail: fail
}
_Promise.all = function(arr) {
return _some(false, arr)
}
_Promise.race = function(arr) {
return _some(true, arr)
}
_Promise.defer = defer
_Promise.resolve = function(val) {
var obj = this.defer()
obj.resolve(val)
return obj.promise
}
_Promise.reject = function(val) {
var obj = this.defer()
obj.reject(val)
return obj.promise
}
if (/native code/.test(nativePromise)) {
nativePromise.prototype.done = done
nativePromise.prototype.fail = fail
if (!nativePromise.defer) {
nativePromise.defer = defer
}
}
window.Promise = nativePromise || _Promise
})(window.Promise)
if (!Object.assign) {
Object.defineProperty(Object, 'assign', {
enumerable: false,
value: function(target, first) {
'use strict'
if (target === undefined || target === null)
throw new TypeError('Can not convert first argument to object')
var to = Object(target)
for (var i = 0, len = arguments.length; i < len; i++) {
var next = arguments[i]
if (next === undefined || next === null) continue
var keys = Object.keys(Object(next))
for (var j = 0, n = keys.length; j < n; j++) {
var key = keys[j]
var desc = Object.getOwnPropertyDescriptor(next, key)
if (desc !== undefined && desc.enumerable) to[key] = next[key]
}
}
return to
}
})
}
if (!Array.from) {
Object.defineProperty(Array, 'from', {
enumerable: false,
value: (function() {
var toStr = Object.prototype.toString
var isCallable = function(fn) {
return (
typeof fn === 'function' || toStr.call(fn) === '[object Function]'
)
}
var toInt = function(val) {
var num = val - 0
if (isNaN(num)) return 0
if (num === 0 || isFinite(num)) return num
return (num > 0 ? 1 : -1) * Math.floor(Math.abs(num))
}
var maxInt = Math.pow(2, 53) - 1
var toLen = function(val) {
var len = toInt(val)
return Math.min(Math.max(len, 0), maxInt)
}
return function(arrLike) {
var _this = this
var items = Object(arrLike)
if (arrLike === null)
throw new TypeError(
'Array.from requires an array-like object - not null or undefined'
)
var mapFn = arguments.length > 1 ? arguments[1] : undefined
var other
if (mapFn !== undefined) {
if (!isCallable(mapFn))
throw new TypeError(
'Array.from: when provided, the second argument must be a function'
)
if (arguments.length > 2) other = arguments[2]
}
var len = toLen(items.length)
var arr = isCallable(_this) ? Object(new _this(len)) : new Array(len)
var k = 0
var kVal
while (k < len) {
kVal = items[k]
if (mapFn)
arr[k] =
other === 'undefined'
? mapFn(kVal, k)
: mapFn.call(other, kVal, k)
else arr[k] = kVal
k++
}
arr.length = len
return arr
}
})()
})
}
// 判断数组是否包含指定元素
if (!Array.prototype.includes) {
Object.defineProperty(Array.prototype, 'includes', {
value: function(val) {
for (var i in this) {
if (this[i] === val) return true
}
return false
},
enumerable: false
})
}
//类似于Array 的splice方法
if (!String.prototype.splice) {
Object.defineProperty(String.prototype, 'splice', {
value: function(start, len, fill) {
let length = this.length
let argLen = arguments.length
var length = this.length,
argLen = arguments.length
fill = fill === undefined ? '' : fill
@ -30,11 +358,8 @@ if (!String.prototype.splice) {
//处理负数
if (start < 0) {
if (Math.abs(start) >= length) {
start = 0
} else {
start = length + start
}
if (Math.abs(start) >= length) start = 0
else start = length + start
}
if (argLen === 1) {
@ -42,8 +367,8 @@ if (!String.prototype.splice) {
} else {
len -= 0
let strl = this.slice(0, start)
let strr = this.slice(start + len)
var strl = this.slice(0, start),
strr = this.slice(start + len)
return strl + fill + strr
}
@ -56,10 +381,10 @@ if (!Date.prototype.getFullWeek) {
//获取当天是本年度第几周
Object.defineProperty(Date.prototype, 'getFullWeek', {
value: function() {
let thisYear = this.getFullYear()
let that = new Date(thisYear, 0, 1)
let firstDay = that.getDay() || 1
let numsOfToday = (this - that) / 86400000
var thisYear = this.getFullYear(),
that = new Date(thisYear, 0, 1),
firstDay = that.getDay() || 1,
numsOfToday = (this - that) / 86400000
return Math.ceil((numsOfToday + firstDay) / 7)
},
enumerable: false
@ -68,10 +393,10 @@ if (!Date.prototype.getFullWeek) {
//获取当天是本月第几周
Object.defineProperty(Date.prototype, 'getWeek', {
value: function() {
let today = this.getDate()
let thisMonth = this.getMonth()
let thisYear = this.getFullYear()
let firstDay = new Date(thisYear, thisMonth, 1).getDay()
var today = this.getDate(),
thisMonth = this.getMonth(),
thisYear = this.getFullYear(),
firstDay = new Date(thisYear, thisMonth, 1).getDay()
return Math.ceil((today + firstDay) / 7)
},
enumerable: false
@ -92,8 +417,8 @@ if (!Date.prototype.format) {
Object.defineProperty(Date.prototype, 'format', {
value: function(str) {
str = str || 'Y-m-d H:i:s'
let week = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
let dt = {
var week = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
dt = {
fullyear: this.getFullYear(),
year: this.getYear(),
fullweek: this.getFullWeek(),
@ -104,8 +429,8 @@ if (!Date.prototype.format) {
hours: this.getHours(),
minutes: this.getMinutes(),
seconds: this.getSeconds()
}
let re
},
re
dt.g = dt.hours > 12 ? dt.hours - 12 : dt.hours
@ -127,7 +452,7 @@ if (!Date.prototype.format) {
D: dt.day
}
for (let i in re) {
for (var i in re) {
str = str.replace(new RegExp(i, 'g'), re[i])
}
return str

158
src/02-core.js
View File

@ -1,29 +1,41 @@
let Anot = function(el) {
var Anot = function(el) {
//创建jQuery式的无new 实例化结构
return new Anot.init(el)
}
/*视浏览器情况采用最快的异步回调*/
Anot.nextTick = (function() {
let queue = []
Anot.nextTick = new function() {
// jshint ignore:line
var tickImmediate = window.setImmediate
var tickObserver = window.MutationObserver
if (tickImmediate) {
return tickImmediate.bind(window)
}
var queue = []
function callback() {
let n = queue.length
for (let i = 0; i < n; i++) {
var n = queue.length
for (var i = 0; i < n; i++) {
queue[i]()
}
queue = queue.slice(n)
}
let node = document.createTextNode('<!-- -->')
new MutationObserver(callback).observe(node, { characterData: true })
let bool = false
if (tickObserver) {
var node = document.createTextNode('anot')
new tickObserver(callback).observe(node, { characterData: true }) // jshint ignore:line
var bool = false
return function(fn) {
queue.push(fn)
bool = !bool
node.data = bool
}
})()
}
return function(fn) {
setTimeout(fn, 4)
}
}() // jshint ignore:line
/*********************************************************************
* Anot的静态方法定义区 *
@ -85,14 +97,17 @@ Anot.PropsTypes.isBoolean = function() {
/*判定是否是一个朴素的javascript对象（Object），不是DOM对象，不是BOM对象，不是自定义类的实例*/
Anot.isPlainObject = function(obj) {
// 简单的 typeof obj === "object"检测，会致使用isPlainObject(window)在opera下通不过
return serialize.call(obj) === '[object Object]' && Object.getPrototypeOf(obj) === oproto
return (
serialize.call(obj) === '[object Object]' &&
Object.getPrototypeOf(obj) === oproto
)
}
let VMODELS = (Anot.vmodels = {}) //所有vmodel都储存在这里
var VMODELS = (Anot.vmodels = {}) //所有vmodel都储存在这里
Anot.init = function(source) {
if (Anot.isPlainObject(source)) {
let $id = source.$id
let vm = null
var $id = source.$id
var vm = null
if (!$id) {
log('warning: vm必须指定id')
}
@ -101,12 +116,12 @@ Anot.init = function(source) {
VMODELS[$id] = vm
Anot.nextTick(function() {
let $elem = document.querySelector('[anot=' + vm.$id + ']')
var $elem = document.querySelector('[anot=' + vm.$id + ']')
if ($elem) {
if ($elem === DOC.body) {
scanTag($elem, [])
} else {
let _parent = $elem
var _parent = $elem
while ((_parent = _parent.parentNode)) {
if (_parent.__VM__) {
break
@ -126,7 +141,7 @@ Anot.fn = Anot.prototype = Anot.init.prototype
//与jQuery.extend方法，可用于浅拷贝，深拷贝
Anot.mix = Anot.fn.mix = function() {
let options,
var options,
name,
src,
copy,
@ -165,7 +180,11 @@ Anot.mix = Anot.fn.mix = function() {
if (target === copy) {
continue
}
if (deep && copy && (Anot.isPlainObject(copy) || (copyIsArray = Array.isArray(copy)))) {
if (
deep &&
copy &&
(Anot.isPlainObject(copy) || (copyIsArray = Array.isArray(copy)))
) {
if (copyIsArray) {
copyIsArray = false
clone = src && Array.isArray(src) ? src : []
@ -184,8 +203,12 @@ Anot.mix = Anot.fn.mix = function() {
}
function cacheStore(tpye, key, val) {
if (!window[tpye]) {
return log('该浏览器不支持本地储存' + tpye)
}
if (this.type(key) === 'object') {
for (let i in key) {
for (var i in key) {
window[tpye].setItem(i, key[i])
}
return
@ -210,7 +233,7 @@ function cacheStore(tpye, key, val) {
/*判定是否类数组，如节点集合，纯数组，arguments与拥有非负整数的length属性的纯JS对象*/
function isArrayLike(obj) {
if (obj && typeof obj === 'object') {
let n = obj.length,
var n = obj.length,
str = serialize.call(obj)
if (/(Array|List|Collection|Map|Arguments)\]$/.test(str)) {
return true
@ -252,7 +275,7 @@ Anot.mix({
end = start || 0
start = 0
}
let index = -1,
var index = -1,
length = Math.max(0, Math.ceil((end - start) / step)),
result = new Array(length)
while (++index < length) {
@ -265,33 +288,33 @@ Anot.mix({
eventHooks: {},
/*绑定事件*/
bind: function(el, type, fn, phase) {
let hooks = Anot.eventHooks
var hooks = Anot.eventHooks
type = type.split(',')
Anot.each(type, function(i, t) {
t = t.trim()
let hook = hooks[t]
var hook = hooks[t]
if (typeof hook === 'object') {
t = hook.type || t
phase = hook.phase || phase
type = hook.type || type
phase = hook.phase || !!phase
fn = hook.fix ? hook.fix(el, fn) : fn
}
el.addEventListener(t, fn, !!phase)
el.addEventListener(t, fn, phase)
})
return fn
},
/*卸载事件*/
unbind: function(el, type, fn, phase) {
let hooks = Anot.eventHooks
var hooks = Anot.eventHooks
type = type.split(',')
fn = fn || noop
Anot.each(type, function(i, t) {
t = t.trim()
let hook = hooks[t]
var hook = hooks[t]
if (typeof hook === 'object') {
t = hook.type || t
phase = hook.phase || phase
type = hook.type || type
phase = hook.phase || !!phase
}
el.removeEventListener(t, fn, !!phase)
el.removeEventListener(t, fn, phase)
})
},
/*读写删除元素节点的样式*/
@ -299,9 +322,8 @@ Anot.mix({
if (node instanceof Anot) {
node = node[0]
}
var prop = /[_-]/.test(name) ? camelize(name) : name
var fn
var prop = /[_-]/.test(name) ? camelize(name) : name,
fn
name = Anot.cssName(prop) || prop
if (value === void 0 || typeof value === 'boolean') {
//获取样式
@ -310,7 +332,7 @@ Anot.mix({
name = 'backgroundColor'
}
var val = fn(node, name)
return value === true ? +val || 0 : val
return value === true ? parseFloat(val) || 0 : val
} else if (value === '') {
//请除样式
node.style[name] = ''
@ -330,12 +352,13 @@ Anot.mix({
each: function(obj, fn) {
if (obj) {
//排除null, undefined
var i = 0
if (isArrayLike(obj)) {
for (let i = 0, n = obj.length; i < n; i++) {
for (var n = obj.length; i < n; i++) {
if (fn(i, obj[i]) === false) break
}
} else {
for (let i in obj) {
for (i in obj) {
if (obj.hasOwnProperty(i) && fn(i, obj[i]) === false) {
break
}
@ -356,7 +379,7 @@ Anot.mix({
},
/*移除数组中第一个匹配传参的那个元素，返回布尔表示成功与否*/
remove: function(target, item) {
let index = target.indexOf(item)
var index = target.indexOf(item)
if (~index) return Anot.Array.removeAt(target, index)
return false
}
@ -368,12 +391,12 @@ Anot.mix({
* @return
*/
ls: function() {
let args = aslice.call(arguments, 0)
var args = aslice.call(arguments, 0)
args.unshift('localStorage')
return cacheStore.apply(this, args)
},
ss: function() {
let args = aslice.call(arguments, 0)
var args = aslice.call(arguments, 0)
args.unshift('sessionStorage')
return cacheStore.apply(this, args)
},
@ -404,7 +427,7 @@ Anot.mix({
if ((this.type(val) == 'string' && val.trim() === '') || val === null) {
document.cookie =
encode(key) +
encodeURIComponent(key) +
'=; expires=Thu, 01 Jan 1970 00:00:00 GMT; domain=' +
opt.domain +
'; path=' +
@ -428,9 +451,9 @@ Anot.mix({
}
}
document.cookie =
encode(key) +
encodeURIComponent(key) +
'=' +
encode(val) +
encodeURIComponent(val) +
opt.expires +
'; domain=' +
opt.domain +
@ -444,11 +467,11 @@ Anot.mix({
return document.cookie
}
return (
decode(
decodeURIComponent(
document.cookie.replace(
new RegExp(
'(?:(?:^|.*;)\\s*' +
encode(key).replace(/[\-\.\+\*]/g, '\\$&') +
encodeURIComponent(key).replace(/[\-\.\+\*]/g, '\\$&') +
'\\s*\\=\\s*([^;]*).*$)|^.*$'
),
'$1'
@ -459,21 +482,19 @@ Anot.mix({
},
//获取url的参数
search: function(key) {
let uri = location.search
key += ''
var uri = location.search
if (!uri) {
return null
}
uri = decode(uri)
if (!key || !uri) return null
uri = uri.slice(1)
uri = uri.split('&')
let obj = {}
for (let i = 0, item; (item = uri[i++]); ) {
let tmp = item.split('=')
var obj = {}
for (var i = 0, item; (item = uri[i++]); ) {
var tmp = item.split('=')
tmp[1] = tmp.length < 2 ? null : tmp[1]
tmp[1] = tmp[1]
tmp[1] = decodeURIComponent(tmp[1])
if (obj.hasOwnProperty(tmp[0])) {
if (typeof obj[tmp[0]] === 'object') {
obj[tmp[0]].push(tmp[1])
@ -485,26 +506,33 @@ Anot.mix({
obj[tmp[0]] = tmp[1]
}
}
if (key) {
return obj.hasOwnProperty(key) ? obj[key] : null
} else {
return obj
}
},
//复制文本到粘贴板
copy: function(txt) {
try {
navigator.clipboard.writeText(txt)
} catch (err) {
log('复制到粘贴板失败', err)
if (!DOC.queryCommandSupported || !DOC.queryCommandSupported('copy')) {
return log('该浏览器不支持复制到粘贴板')
}
var ta = DOC.createElement('textarea')
ta.textContent = txt
ta.style.position = 'fixed'
ta.style.bottom = '-1000px'
DOC.body.appendChild(ta)
ta.select()
try {
DOC.execCommand('copy')
} catch (err) {
log('复制到粘贴板失败')
}
DOC.body.removeChild(ta)
}
})
let bindingHandlers = (Anot.bindingHandlers = {})
let bindingExecutors = (Anot.bindingExecutors = {})
var bindingHandlers = (Anot.bindingHandlers = {})
var bindingExecutors = (Anot.bindingExecutors = {})
let directives = (Anot.directives = {})
var directives = (Anot.directives = {})
Anot.directive = function(name, obj) {
bindingHandlers[name] = obj.init = obj.init || noop
bindingExecutors[name] = obj.update = obj.update || noop

10
src/03-cache.js
View File

@ -1,5 +1,5 @@
// https://github.com/rsms/js-lru
let Cache = new function() {
var Cache = new function() {
// jshint ignore:line
function LRU(maxLength) {
this.size = 0
@ -8,10 +8,10 @@ let Cache = new function() {
this._keymap = {}
}
let p = LRU.prototype
var p = LRU.prototype
p.put = function(key, value) {
let entry = {
var entry = {
key: key,
value: value
}
@ -32,7 +32,7 @@ let Cache = new function() {
}
p.shift = function() {
let entry = this.head
var entry = this.head
if (entry) {
this.head = this.head.newer
this.head.older = entry.newer = entry.older = this._keymap[
@ -42,7 +42,7 @@ let Cache = new function() {
}
}
p.get = function(key) {
let entry = this._keymap[key]
var entry = this._keymap[key]
if (entry === void 0) return
if (entry === this.tail) {
return entry.value

115
src/04-dom.patch.js
View File

@ -17,9 +17,122 @@ Anot.contains = function(root, el) {
}
}
if (window.SVGElement) {
var svgns = 'http://www.w3.org/2000/svg'
var svg = DOC.createElementNS(svgns, 'svg')
svg.innerHTML = '<circle cx="50" cy="50" r="40" fill="red" />'
if (!rsvg.test(svg.firstChild)) {
// #409
/* jshint ignore:start */
function enumerateNode(node, targetNode) {
if (node && node.childNodes) {
var nodes = node.childNodes
for (var i = 0, el; (el = nodes[i++]); ) {
if (el.tagName) {
var svg = DOC.createElementNS(svgns, el.tagName.toLowerCase())
// copy attrs
ap.forEach.call(el.attributes, function(attr) {
svg.setAttribute(attr.name, attr.value)
})
// 递归处理子节点
enumerateNode(el, svg)
targetNode.appendChild(svg)
}
}
}
}
/* jshint ignore:end */
Object.defineProperties(SVGElement.prototype, {
outerHTML: {
//IE9-11,firefox不支持SVG元素的innerHTML,outerHTML属性
enumerable: true,
configurable: true,
get: function() {
return new XMLSerializer().serializeToString(this)
},
set: function(html) {
var tagName = this.tagName.toLowerCase(),
par = this.parentNode,
frag = Anot.parseHTML(html)
// 操作的svg，直接插入
if (tagName === 'svg') {
par.insertBefore(frag, this)
// svg节点的子节点类似
} else {
var newFrag = DOC.createDocumentFragment()
enumerateNode(frag, newFrag)
par.insertBefore(newFrag, this)
}
par.removeChild(this)
}
},
innerHTML: {
enumerable: true,
configurable: true,
get: function() {
var s = this.outerHTML
var ropen = new RegExp(
'<' + this.nodeName + '\\b(?:(["\'])[^"]*?(\\1)|[^>])*>',
'i'
)
var rclose = new RegExp('</' + this.nodeName + '>$', 'i')
return s.replace(ropen, '').replace(rclose, '')
},
set: function(html) {
if (Anot.clearHTML) {
Anot.clearHTML(this)
var frag = Anot.parseHTML(html)
enumerateNode(frag, this)
}
}
}
})
}
}
//========================= event binding ====================
let eventHooks = Anot.eventHooks
var eventHooks = Anot.eventHooks
//针对firefox, chrome修正mouseenter, mouseleave(chrome30+)
if (!('onmouseenter' in root)) {
Anot.each(
{
mouseenter: 'mouseover',
mouseleave: 'mouseout'
},
function(origType, fixType) {
eventHooks[origType] = {
type: fixType,
fix: function(elem, fn) {
return function(e) {
var t = e.relatedTarget
if (!t || (t !== elem && !(elem.compareDocumentPosition(t) & 16))) {
delete e.type
e.type = origType
return fn.call(elem, e)
}
}
}
}
}
)
}
//针对IE9+, w3c修正animationend
Anot.each(
{
AnimationEvent: 'animationend',
WebKitAnimationEvent: 'webkitAnimationEnd'
},
function(construct, fixType) {
if (window[construct] && !eventHooks.animationend) {
eventHooks.animationend = {
type: fixType
}
}
}
)
if (DOC.onmousewheel === void 0) {
/* IE6-11 chrome mousewheel wheelDetla 下 -120 上 120

10
src/06-vm.js
View File

@ -264,8 +264,8 @@ function observeObject(source, options) {
return (old = value.get.call(this))
},
set: function(x) {
var older = old
var newer
var older = old,
newer
value.set.call(this, x)
newer = this[key]
if (this.$fire && newer !== older) {
@ -307,6 +307,7 @@ function observeObject(source, options) {
$vmodel[name] = source[name]
})
/* jshint ignore:start */
// hideProperty($vmodel, '$ups', null)
hideProperty($vmodel, '$id', 'anonymous')
hideProperty($vmodel, '$up', old ? old.$up : null)
@ -317,6 +318,7 @@ function observeObject(source, options) {
hideProperty($vmodel, '$events', {})
hideProperty($vmodel, '$refs', {})
hideProperty($vmodel, '$children', [])
hideProperty($vmodel, '$components', [])
hideProperty($vmodel, 'hasOwnProperty', trackBy)
hideProperty($vmodel, '$mounted', mounted)
if (options.watch) {
@ -341,7 +343,9 @@ function observeObject(source, options) {
}
})
}
/* jshint ignore:end */
//必须设置了$active,$events
simple.forEach(function(name) {
var oldVal = old && old[name]
var val = ($vmodel[name] = state[name])
@ -369,11 +373,9 @@ function observeObject(source, options) {
$vmodel.$active = true
if ($vmodel.$id !== 'anonymous') {
if (old && old.$up && old.$up.$children) {
old.$up.$children.push($vmodel)
}
}
return $vmodel
}

14
src/07-collection.js
View File

@ -31,7 +31,7 @@ var newProto = {
return this
},
pushArray: function(arr) {
return this.push.apply(this, toJson(arr))
return this.push.apply(this, arr)
},
remove: function(el) {
//移除第一个等于给定值的元素
@ -67,7 +67,9 @@ var newProto = {
_splice.call(this.$track, 0, this.length)
_splice.call(this, 0, this.length)
}
if (!W3C) {
this.$model = toJson(this)
}
this.notify()
this._.length = this.length
},
@ -87,7 +89,9 @@ arrayMethods.forEach(function(method) {
}
var result = original.apply(this, args)
addTrack(this.$track, method, args)
if (!W3C) {
this.$model = toJson(this)
}
this.notify()
this._.length = this.length
return result
@ -116,7 +120,9 @@ arrayMethods.forEach(function(method) {
}
if (hasSort) {
sortByIndex(this.$track, indexes)
if (!W3C) {
this.$model = toJson(this)
}
this.notify()
}
return this

61
src/11-dom.instance.js
View File

@ -31,6 +31,21 @@ function camelize(target) {
})
Anot.fn.mix({
hasClass: function(cls) {
var el = this[0] || {} //IE10+, chrome8+, firefox3.6+, safari5.1+,opera11.5+支持classList,chrome24+,firefox26+支持classList2.0
return el.nodeType === 1 && el.classList.contains(cls)
},
toggleClass: function(value, stateVal) {
var className,
i = 0
var classNames = String(value).match(/\S+/g) || []
var isBool = typeof stateVal === 'boolean'
while ((className = classNames[i++])) {
var state = isBool ? stateVal : !this.hasClass(className)
this[state ? 'addClass' : 'removeClass'](className)
}
return this
},
attr: function(name, value) {
if (arguments.length === 2) {
this[0].setAttribute(name, value)
@ -40,24 +55,25 @@ Anot.fn.mix({
}
},
data: function(name, value) {
var len = arguments.length
var dataset = this[0].dataset
name = hyphen(name || '')
if (!name) {
len = 0
}
switch (len) {
name = 'data-' + hyphen(name || '')
switch (arguments.length) {
case 2:
dataset[name] = value
this.attr(name, value)
return this
case 1:
var val = dataset[name]
var val = this.attr(name)
return parseData(val)
case 0:
var ret = createMap()
for (var i in dataset) {
ret[i] = parseData(dataset[i])
var ret = {}
ap.forEach.call(this[0].attributes, function(attr) {
if (attr) {
name = attr.name
if (!name.indexOf('data-')) {
name = camelize(name.slice(5))
ret[name] = parseData(attr.value)
}
}
})
return ret
}
},
@ -143,6 +159,27 @@ Anot.fn.mix({
}
})
if (root.dataset) {
Anot.fn.data = function(name, val) {
name = name && camelize(name)
var dataset = this[0].dataset
switch (arguments.length) {
case 2:
dataset[name] = val
return this
case 1:
val = dataset[name]
return parseData(val)
case 0:
var ret = createMap()
for (name in dataset) {
ret[name] = parseData(dataset[name])
}
return ret
}
}
}
Anot.parseJSON = JSON.parse
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/

117
src/13-scan.js
View File

@ -6,6 +6,14 @@
var stopScan = oneObject(
'area,base,basefont,br,col,command,embed,hr,img,input,link,meta,param,source,track,wbr,noscript,script,style,textarea'.toUpperCase()
)
function isWidget(el) {
//如果是组件,则返回组件的名字
var name = el.nodeName.toLowerCase()
if (/^anot-([a-z][a-z0-9\-]*)$/.test(name)) {
return RegExp.$1
}
return null
}
function isRef(el) {
return el.hasAttribute('ref') ? el.getAttribute('ref') : null
@ -49,21 +57,83 @@ function executeBindings(bindings, vmodels) {
bindings.length = 0
}
//https://github.com/RubyLouvre/Anot/issues/636
var mergeTextNodes =
IEVersion && window.MutationObserver
? function(elem) {
var node = elem.firstChild,
text
while (node) {
var aaa = node.nextSibling
if (node.nodeType === 3) {
if (text) {
text.nodeValue += node.nodeValue
elem.removeChild(node)
} else {
text = node
}
} else {
text = null
}
node = aaa
}
}
: 0
var roneTime = /^\s*::/
var rmsAttr = /^:(\w+)-?(.*)|@(.*)/
var rmsAttr = /:(\w+)-?(.*)/
var events = oneObject(
'animationend,blur,change,input,click,dblclick,focus,keydown,keypress,keyup,mousedown,mouseenter,mouseleave,mousemove,mouseout,mouseover,mouseup,scan,scroll,submit'
)
var obsoleteAttrs = oneObject(
'value,title,alt,checked,selected,disabled,readonly,loading,enabled,href,src'
'value,title,alt,checked,selected,disabled,readonly,enabled,href,src'
)
function bindingSorter(a, b) {
return a.priority - b.priority
}
var rnoCollect = /^(:\S+|data-\S+|on[a-z]+|style|class)$/
var ronattr = '__fn__'
var specifiedVars = [':disabled', ':loading', ':value']
var filterTypes = ['html', 'text', 'attr', 'data']
function getOptionsFromTag(elem, vmodels) {
var attributes = aslice.call(elem.attributes, 0)
var ret = {}
var vm = vmodels[0] || {}
for (var i = 0, attr; (attr = attributes[i++]); ) {
var name = attr.name
if (
(attr.specified && !rnoCollect.test(name)) ||
specifiedVars.includes(name)
) {
elem.removeAttribute(name)
if (name.indexOf(ronattr) === 0) {
name = attr.value.slice(6)
ret[name] = elem[attr.value]
delete elem[attr.value]
} else {
var camelizeName = camelize(name)
if (camelizeName.indexOf('@') === 0) {
camelizeName = camelizeName.slice(1)
attr.value = attr.value.replace(/\(.*\)$/, '')
if (vm.$id.slice(0, 10) === 'proxy-each') {
vm = vm.$up
}
if (
vm.hasOwnProperty(attr.value) &&
typeof vm[attr.value] === 'function'
) {
ret[camelizeName] = vm[attr.value].bind(vm)
}
} else {
ret[camelizeName] = parseData(attr.value)
}
}
}
}
return ret
}
function scanAttr(elem, vmodels, match) {
var scanNode = true
@ -83,14 +153,9 @@ function scanAttr(elem, vmodels, match) {
//如果是以指定前缀命名的
var type = match[1]
var param = match[2] || ''
var eparam = match[3] || '' // 事件绑定的简写
var value = attr.value
if (obsoleteAttrs[type]) {
if (events[type]) {
param = type
type = 'attr'
}
if (eparam) {
param = eparam
type = 'on'
}
if (directives[type]) {
@ -108,7 +173,6 @@ function scanAttr(elem, vmodels, match) {
(directives[type].priority || type.charCodeAt(0) * 10) +
(Number(param.replace(/\D/g, '')) || 0)
}
// 如果指令允许使用过滤器
if (filterTypes.includes(type)) {
var filters = getToken(value).filters
binding.expr = binding.expr.replace(filters, '')
@ -149,7 +213,12 @@ function scanAttr(elem, vmodels, match) {
executeBindings(bindings, vmodels)
}
}
if (scanNode && !stopScan[elem.tagName]) {
if (
scanNode &&
!stopScan[elem.tagName] &&
(isWidget(elem) ? elem.msResolved : 1)
) {
mergeTextNodes && mergeTextNodes(elem)
scanNodeList(elem, vmodels) //扫描子孙元素
}
}
@ -172,13 +241,35 @@ function scanNodeArray(nodes, vmodels) {
switch (node.nodeType) {
case 1:
var elem = node
if (elem.parentNode && elem.parentNode.nodeType === 1) {
if (
!elem.msResolved &&
elem.parentNode &&
elem.parentNode.nodeType === 1
) {
var widget = isWidget(elem)
if (widget) {
elem.setAttribute('is-widget', '')
elem.removeAttribute(':if')
elem.removeAttribute(':if-loop')
componentQueue.push({
element: elem,
vmodels: vmodels,
name: widget
})
if (Anot.components[widget]) {
// log(widget, Anot.components)
//确保所有:attr-name扫描完再处理
_delay_component(widget)
}
} else {
// 非组件才检查 ref属性
var ref = isRef(elem)
if (ref && vmodels.length) {
vmodels[0].$refs[ref] = elem
}
}
}
scanTag(node, vmodels) //扫描元素节点
@ -372,8 +463,6 @@ function scanText(textNode, vmodels, index) {
anotFragment.appendChild(node)
}
textNode.parentNode.replaceChild(anotFragment, textNode)
if (bindings.length) {
executeBindings(bindings, vmodels)
}
if (bindings.length) executeBindings(bindings, vmodels)
}
}

339
src/15-component.js
View File

@ -0,0 +1,339 @@
var componentQueue = []
var widgetList = []
var componentHooks = {
__init__: noop,
componentWillMount: noop,
componentDidMount: noop,
childComponentDidMount: noop,
componentWillUnmount: noop,
render: function() {
return null
}
}
function parseSlot(collections, vms) {
var arr = aslice.call(collections, 0)
var obj = { __extra__: [] }
arr.forEach(function(elem) {
switch (elem.nodeType) {
case 1:
var slot = elem.getAttribute('slot')
if (slot) {
obj[slot] = obj[slot] || []
elem.removeAttribute('slot')
obj[slot].push(elem.outerHTML)
} else {
var txt = elem.outerHTML
if (isWidget(elem) || /:[\w-]*=".*"/.test(txt)) {
break
}
if (rexpr.test(txt)) {
var expr = normalizeExpr(txt)
txt = parseExpr(expr, vms, {}).apply(0, vms)
}
obj.__extra__.push(txt)
}
break
case 3:
var txt = elem.textContent.trim()
if (txt) {
obj.__extra__.push(txt)
}
break
default:
break
}
elem.parentNode.removeChild(elem)
})
return obj
}
function parseVmValue(vm, key, val) {
if (arguments.length === 2) {
var oval = Function('o', 'return o.' + key)(vm)
if (oval && typeof oval === 'object') {
try {
return oval.$model
} catch (err) {}
}
return oval
} else if (arguments.length === 3) {
Function('o', 'v', 'return o.' + key + ' = v')(vm, val)
}
}
Anot.components = {}
Anot.component = function(name, opts) {
if (opts) {
Anot.components[name] = Anot.mix({}, componentHooks, opts)
}
for (var i = 0, obj; (obj = componentQueue[i]); i++) {
if (name === obj.name) {
componentQueue.splice(i, 1)
i--
// (obj, Anot.components[name], obj.element, obj.name)
;(function(host, hooks, elem, widget) {
//如果elem已从Document里移除,直接返回
if (!Anot.contains(DOC, elem) || elem.msResolved) {
Anot.Array.remove(componentQueue, host)
return
}
var dependencies = 1
//===========收集各种配置=======
if (elem.getAttribute(':attr-uuid')) {
//如果还没有解析完,就延迟一下 #1155
return
}
hooks.watch = hooks.watch || {}
var parentVm = host.vmodels.concat().pop()
var state = {}
var props = getOptionsFromTag(elem, host.vmodels)
var $id = props.uuid || generateID(widget)
var slots = { __extra__: [] }
// 对象组件的子父vm关系, 只存最顶层的$components对象中,
while (parentVm.$up && parentVm.$up.__WIDGET__ === name) {
parentVm = parentVm.$up
}
if (elem.childNodes.length) {
slots = parseSlot(elem.childNodes, host.vmodels)
}
var txtContent = slots.__extra__.join('')
delete slots.__extra__
elem.text = function() {
return txtContent
}
if (props.hasOwnProperty(':disabled')) {
var disabledKey = props[':disabled']
var disabledKeyReverse = false
if (disabledKey.indexOf('!') === 0) {
disabledKey = disabledKey.slice(1)
disabledKeyReverse = true
}
state.disabled = parseVmValue(parentVm, disabledKey)
if (disabledKeyReverse) {
state.disabled = !state.disabled
}
parentVm.$watch(disabledKey, function(val) {
if (disabledKeyReverse) {
val = !val
}
Anot.vmodels[$id].disabled = val
})
delete props[':disabled']
}
if (props.hasOwnProperty(':loading')) {
var loadingKey = props[':loading']
var loadingKeyReverse = false
if (loadingKey.indexOf('!') === 0) {
loadingKey = loadingKey.slice(1)
loadingKeyReverse = true
}
state.loading = parseVmValue(parentVm, loadingKey)
if (loadingKeyReverse) {
state.loading = !state.loading
}
parentVm.$watch(loadingKey, function(val) {
if (loadingKeyReverse) {
val = !val
}
Anot.vmodels[$id].loading = val
})
delete props[':loading']
}
// :value可实现双向同步值
if (props.hasOwnProperty(':value')) {
var valueKey = props[':value']
var valueWatcher = function() {
var val = parseVmValue(parentVm, valueKey)
Anot.vmodels[$id].value = val
}
var childValueWatcher = function() {
var val = this.value
if (val && typeof val === 'object') {
val = val.$model
}
parseVmValue(parentVm, valueKey, val)
}
state.value = parseVmValue(parentVm, valueKey)
if (hooks.watch.value) {
hooks.watch.value = [hooks.watch.value]
} else {
hooks.watch.value = []
}
if (hooks.watch['value.length']) {
hooks.watch['value.length'] = [hooks.watch['value.length']]
} else {
hooks.watch['value.length'] = []
}
if (hooks.watch['value.*']) {
hooks.watch['value.*'] = [hooks.watch['value.*']]
} else {
hooks.watch['value.*'] = []
}
parentVm.$watch(valueKey, valueWatcher)
if (Array.isArray(state.value)) {
parentVm.$watch(valueKey + '.*', valueWatcher)
parentVm.$watch(valueKey + '.length', valueWatcher)
hooks.watch['value.*'].push(childValueWatcher)
hooks.watch['value.length'].push(childValueWatcher)
} else {
hooks.watch.value.push(childValueWatcher)
}
delete props[':value']
}
delete props.uuid
delete props.name
delete props.isWidget
hooks.props = hooks.props || {}
hooks.state = hooks.state || {}
Object.assign(hooks.props, props)
Object.assign(hooks.state, state)
var __READY__ = false
hooks.__init__.call(elem, hooks.props, hooks.state, function next() {
__READY__ = true
delete elem.text
})
if (!__READY__) {
return
}
hooks.$id = $id
//==========构建VM=========
var {
componentWillMount,
componentDidMount,
childComponentDidMount,
componentWillUnmount,
render
} = hooks
delete hooks.__init__
delete hooks.componentWillMount
delete hooks.componentDidMount
delete hooks.childComponentDidMount
delete hooks.componentWillUnmount
var vmodel = Anot(hooks)
Anot.vmodels[vmodel.$id] = vmodel
hideProperty(vmodel, '__WIDGET__', name)
hideProperty(vmodel, '$recycle', function() {
for (var i in this.$events) {
var ev = this.$events[i] || []
var len = ev.length
while (len--) {
if (ev[len].type === null || ev[len].type === 'user-watcher') {
ev.splice(len, 1)
}
}
}
})
delete vmodel.$mounted
// 对象组件的子父vm关系, 只存最顶层的$components对象中,
// 而子vm, 无论向下多少级, 他们的$up对象也只存最顶层的组件vm
parentVm.$components.push(vmodel)
if (parentVm.__WIDGET__ === name) {
vmodel.$up = parentVm
}
elem.msResolved = 1 //防止二进扫描此元素
componentWillMount.call(vmodel)
Anot.clearHTML(elem)
var html = render.call(vmodel, slots) || ''
html = html.replace(/<\w+[^>]*>/g, function(m, s) {
return m.replace(/[\n\t\s]{1,}/g, ' ')
})
elem.innerHTML = html
hideProperty(vmodel, '$elem', elem)
elem.__VM__ = vmodel
Anot.fireDom(elem, 'datasetchanged', {
vm: vmodel,
childReady: 1
})
var children = 0
var removeFn = Anot.bind(elem, 'datasetchanged', function(ev) {
if (ev.childReady) {
dependencies += ev.childReady
if (vmodel.$id !== ev.vm.$id) {
if (ev.childReady === -1) {
children++
childComponentDidMount.call(vmodel, ev.vm)
}
ev.stopPropagation()
}
}
if (dependencies === 0) {
var timer = setTimeout(function() {
clearTimeout(timer)
elem.removeAttribute('is-widget')
componentDidMount.call(vmodel)
}, children ? Math.max(children * 17, 100) : 17)
Anot.unbind(elem, 'datasetchanged', removeFn)
//==================
host.rollback = function() {
try {
componentWillUnmount.call(vmodel)
} catch (e) {}
parentVm.$recycle && parentVm.$recycle()
Anot.Array.remove(parentVm.$components, vmodel)
delete Anot.vmodels[vmodel.$id]
}
injectDisposeQueue(host, widgetList)
if (window.chrome) {
elem.addEventListener('DOMNodeRemovedFromDocument', function() {
setTimeout(rejectDisposeQueue)
})
}
}
})
scanTag(elem, [vmodel])
if (!elem.childNodes.length) {
Anot.fireDom(elem, 'datasetchanged', {
vm: vmodel,
childReady: -1
})
} else {
var id2 = setTimeout(function() {
clearTimeout(id2)
Anot.fireDom(elem, 'datasetchanged', {
vm: vmodel,
childReady: -1
})
}, 17)
}
})(obj, toJson(Anot.components[name]), obj.element, obj.name) // jshint ignore:line
}
}
}

110
src/16-:attr.js
View File

@ -9,6 +9,25 @@ bools.replace(rword, function(name) {
boolMap[name.toLowerCase()] = name
})
var propMap = {
//属性名映射
'accept-charset': 'acceptCharset',
char: 'ch',
charoff: 'chOff',
class: 'className',
for: 'htmlFor',
'http-equiv': 'httpEquiv'
}
var anomaly = [
'accessKey,bgColor,cellPadding,cellSpacing,codeBase,codeType,colSpan',
'dateTime,defaultValue,frameBorder,longDesc,maxLength,marginWidth,marginHeight',
'rowSpan,tabIndex,useMap,vSpace,valueType,vAlign'
].join(',')
anomaly.replace(rword, function(name) {
propMap[name.toLowerCase()] = name
})
var attrDir = Anot.directive('attr', {
init: function(binding) {
//{{aaa}} --> aaa
@ -27,9 +46,8 @@ var attrDir = Anot.directive('attr', {
'data-loaded',
binding.vmodels
)
// 是否直接替换当前容器
var outer = (binding.includeReplace = elem.hasAttribute('replace'))
if (elem.hasAttribute('cache')) {
var outer = (binding.includeReplace = !!Anot(elem).data('includeReplace'))
if (Anot(elem).data('cache')) {
binding.templateCache = {}
}
binding.start = DOC.createComment(':include')
@ -47,18 +65,18 @@ var attrDir = Anot.directive('attr', {
},
update: function(val) {
var elem = this.element
var obj = Object.create(null)
var isSVG = rsvg.test(elem)
var obj = {}
var vm = this.vmodels[0]
val = toJson(val)
if (this.param) {
if (val && typeof val === 'object') {
if (typeof val === 'object' && val !== null) {
if (Array.isArray(val)) {
obj[this.param] = val
} else {
if (Date.isDate(val)) {
obj[this.param] = val.toISOString()
obj[this.param] = val.toUTCString()
} else {
obj[this.param] = val
}
@ -67,12 +85,10 @@ var attrDir = Anot.directive('attr', {
obj[this.param] = val
}
} else {
if (
!val ||
typeof val !== 'object' ||
Array.isArray(val) ||
Date.isDate(val)
) {
if (!val || typeof val !== 'object' || Array.isArray(val)) {
return
}
if (Date.isDate(val)) {
return
}
@ -81,50 +97,72 @@ var attrDir = Anot.directive('attr', {
for (var i in obj) {
if (i === 'style') {
elem.style.cssText = obj[i]
console.error('设置style样式, 请改用 :css指令')
continue
}
if (i.slice(0, 6) === 'xlink:') {
var k = i
i = i.slice(6)
obj[i] = obj[k]
delete obj[k]
// 通过属性设置回调,必须以@符号开头
if (i.indexOf('@') === 0) {
if (typeof obj[i] !== 'function') {
continue
}
}
if (i === 'href' || i === 'src') {
//处理IE67自动转义的问题
if (!root.hasAttribute) obj[i] = obj[i].replace(/&amp;/g, '&')
elem[i] = obj[i]
//chrome v37- 下embed标签动态设置的src，无法发起请求
if (window.chrome && elem.tagName === 'EMBED') {
var _parent = elem.parentNode
var com = DOC.createComment(':src')
_parent.replaceChild(com, elem)
_parent.replaceChild(elem, com)
}
} else {
var k = i
//古董IE下，部分属性名字要进行映射
if (!W3C && propMap[k]) {
k = propMap[k]
}
// 修正这些值的显示
if (obj[i] === false || obj[i] === null || obj[i] === undefined) {
obj[i] = ''
}
if (
typeof elem[i] === 'boolean' ||
typeof elem[boolMap[i]] === 'boolean'
) {
var k = i
if (boolMap[i] && k !== boolMap[i]) {
k = boolMap[i]
}
if (typeof elem[boolMap[k]] === 'boolean') {
//布尔属性必须使用el.xxx = true|false方式设值
obj[i] = !!obj[i]
elem[k] = obj[i]
elem[boolMap[k]] = !!obj[i]
//如果为false, IE全系列下相当于setAttribute(xxx, ''),会影响到样式,需要进一步处理
if (!obj[i]) {
obj[i] = !!obj[i]
}
if (obj[i] === false) {
elem.removeAttribute(k)
continue
}
}
//SVG只能使用setAttribute(xxx, yyy), HTML的固有属性必须elem.xxx = yyy
var isInnate = isSVG ? false : i in elem.cloneNode(false)
//SVG只能使用setAttribute(xxx, yyy), VML只能使用elem.xxx = yyy ,HTML的固有属性必须elem.xxx = yyy
var isInnate = rsvg.test(elem)
? false
: DOC.namespaces && isVML(elem)
? true
: k in elem.cloneNode(false)
if (isInnate) {
elem[i] = obj[i]
elem[k] = obj[i]
} else {
if (typeof obj[i] === 'object') {
obj[i] = Date.isDate(obj[i])
? obj[i].toISOString()
? obj[i].toUTCString()
: JSON.stringify(obj[i])
} else if (typeof obj[i] === 'function') {
k = ronattr + camelize(k.slice(1))
elem[k] = obj[i].bind(vm)
obj[i] = k
}
elem.setAttribute(k, obj[i])
}
elem.setAttribute(i, obj[i])
}
}
}

30
src/17-:class.js
View File

@ -1,11 +1,24 @@
//类名定义 :class="{xx: yy}" :class="xx"
//类名定义， :class="xx:yy" :class="{xx: yy}" :class="xx" :class="{{xx}}"
Anot.directive('class', {
init: function(binding) {
binding.expr = binding.expr.replace(/\n/g, ' ').replace(/\s+/g, ' ')
var expr = []
if (!/^\{.*\}$/.test(binding.expr)) {
expr = binding.expr.split(':')
expr[1] = (expr[1] && expr[1].trim()) || 'true'
var arr = expr[0].split(/\s+/)
binding.expr =
'{' +
arr
.map(function(it) {
return it + ': ' + expr[1]
})
.join(', ') +
'}'
} else if (/^\{\{.*\}\}$/.test(binding.expr)) {
binding.expr = binding.expr.slice(2, -2)
}
if (binding.type === 'hover' || binding.type === 'active') {
var expr = new Function('return ' + binding.expr)()
//确保只绑定一次
if (!binding.hasBindEvent) {
var elem = binding.element
@ -18,16 +31,16 @@ Anot.directive('class', {
activate = 'mousedown'
abandon = 'mouseup'
var fn0 = $elem.bind('mouseleave', function() {
$elem.removeClass(expr)
$elem.removeClass(expr[0])
})
}
}
var fn1 = $elem.bind(activate, function() {
$elem.addClass(expr)
$elem.addClass(expr[0])
})
var fn2 = $elem.bind(abandon, function() {
$elem.removeClass(expr)
$elem.removeClass(expr[0])
})
binding.rollback = function() {
$elem.unbind('mouseleave', fn0)
@ -59,8 +72,9 @@ Anot.directive('class', {
obj = obj.$model
}
var $elem = Anot(this.element)
for (var i in obj) {
this.element.classList.toggle(i, !!obj[i])
$elem.toggleClass(i, !!obj[i])
}
}
})

28
src/18-:css.js
View File

@ -4,22 +4,22 @@ Anot.directive('css', {
init: directives.attr.init,
update: function(val) {
var $elem = Anot(this.element)
if (this.param) {
$elem.css(this.param, val)
} else {
if (typeof val !== 'object') {
return log(
':css指令格式错误 %c %s="%s"',
'color:#f00',
this.name,
this.expr
)
}
if (!this.param) {
var obj = val
if (!Anot.isPlainObject(obj)) {
obj = val.$model
try {
if (typeof val === 'object') {
if (!Anot.isPlainObject(val)) obj = val.$model
} else {
obj = new Function('return ' + val)()
}
$elem.css(obj)
for (var i in obj) {
$elem.css(i, obj[i])
}
} catch (err) {
log('样式格式错误 %c %s="%s"', 'color:#f00', this.name, this.expr)
}
} else {
$elem.css(this.param, val)
}
}
})

24
src/19-:data.js
View File

@ -3,25 +3,17 @@ Anot.directive('data', {
priority: 100,
init: directives.attr.init,
update: function(val) {
var $el = Anot(this.element)
if (this.param) {
$el.data(this.param, val)
} else {
if (typeof val !== 'object') {
return log(
':data指令格式错误 %c %s="%s"',
'color:#f00',
this.name,
this.expr
)
}
var obj = val
if (!Anot.isPlainObject(obj)) {
obj = val.$model
}
if (typeof obj === 'object' && obj !== null) {
if (!Anot.isPlainObject(obj)) obj = val.$model
for (var i in obj) {
$el.data(i, obj[i])
this.element.setAttribute('data-' + i, obj[i])
}
} else {
if (!this.param) return
this.element.setAttribute('data-' + this.param, obj)
}
}
})

129
src/20-:rule.js
View File

@ -0,0 +1,129 @@
/*------ 表单验证 -------*/
var __rules = {}
Anot.validate = function(key, cb) {
if (!__rules[key]) {
throw new Error('validate [' + key + '] not exists.')
}
if (typeof cb === 'function') {
__rules[key].event = cb
}
var result = __rules[key].result
for (var k in result) {
if (!result[k].passed) {
return result[k]
}
}
return true
}
Anot.directive('rule', {
priority: 2010,
init: function(binding) {
if (binding.param && !__rules[binding.param]) {
__rules[binding.param] = {
event: noop,
result: {}
}
}
binding.target = __rules[binding.param]
},
update: function(opt) {
var _this = this
var elem = this.element
if (!['INPUT', 'TEXTAREA'].includes(elem.nodeName)) {
return
}
if (elem.msBinded) {
return
}
if (this.target) {
this.target.result[elem.expr] = { key: elem.expr }
}
var target = this.target
// 0: 验证通过
// 10001: 不能为空
// 10002: 必须为合法数字
// 10003: Email格式错误
// 10004: 手机格式错误
// 10005: 必须为纯中文
// 10006: 格式匹配错误(正则)
// 10011: 输入值超过指定最大长度
// 10012: 输入值短于指定最小长度
// 10021: 输入值大于指定最大数值
// 10022: 输入值小于指定最小数值
// 10031: 与指定的表单的值不一致
function checked(ev) {
var val = elem.value
var code = 0
if (opt.require && (val === '' || val === null)) {
code = 10001
}
if (code === 0 && opt.isNumeric) {
code = !isFinite(val) ? 10002 : 0
}
if (code === 0 && opt.isEmail)
code = !/^[\w\.\-]+@\w+([\.\-]\w+)*\.\w+$/.test(val) ? 10003 : 0
if (code === 0 && opt.isPhone) {
code = !/^1[34578]\d{9}$/.test(val) ? 10004 : 0
}
if (code === 0 && opt.isCN) {
code = !/^[\u4e00-\u9fa5]+$/.test(val) ? 10005 : 0
}
if (code === 0 && opt.exp) {
code = !opt.exp.test(val) ? 10006 : 0
}
if (code === 0 && opt.maxLen) {
code = val.length > opt.maxLen ? 10011 : 0
}
if (code === 0 && opt.minLen) {
code = val.length < opt.minLen ? 10012 : 0
}
if (code === 0 && opt.hasOwnProperty('max')) {
code = val > opt.max ? 10021 : 0
}
if (code === 0 && opt.hasOwnProperty('min')) {
code = val < opt.min ? 10022 : 0
}
if (code === 0 && opt.eq) {
var eqVal = parseVmValue(_this.vmodels[0], opt.eq)
code = val !== eqVal ? 10031 : 0
}
target.result[elem.expr].code = code
target.result[elem.expr].passed = opt.require
? code === 0
: val
? code === 0
: true
var passed = true
for (var k in target.result) {
if (!target.result[k].passed) {
passed = false
target.event(target.result[k])
break
}
}
if (passed) {
target.event(true)
}
}
Anot(elem).bind('blur', checked)
this.rollback = function() {
Anot(elem).unbind('blur', checked)
}
elem.msBinded = true
checked()
}
})

44
src/21-:duplex.js
View File

@ -72,11 +72,7 @@ var duplexBinding = Anot.directive('duplex', {
return
}
var lastValue = binding.pipe(
val,
binding,
'get'
)
var lastValue = binding.pipe(val, binding, 'get')
binding.oldValue = val
binding.setter(lastValue)
@ -86,11 +82,7 @@ var duplexBinding = Anot.directive('duplex', {
switch (binding.xtype) {
case 'radio':
bound('click', function() {
var lastValue = binding.pipe(
elem.value,
binding,
'get'
)
var lastValue = binding.pipe(elem.value, binding, 'get')
binding.setter(lastValue)
callback.call(elem, lastValue)
})
@ -103,11 +95,7 @@ var duplexBinding = Anot.directive('duplex', {
log(':duplex应用于checkbox上要对应一个数组')
array = [array]
}
var val = binding.pipe(
elem.value,
binding,
'get'
)
var val = binding.pipe(elem.value, binding, 'get')
Anot.Array[method](array, val)
callback.call(elem, array)
})
@ -118,27 +106,21 @@ var duplexBinding = Anot.directive('duplex', {
case 'input':
bound('input', updateVModel)
bound('keyup', updateVModel)
if (!IEVersion) {
bound('compositionstart', compositionStart)
bound('compositionend', compositionEnd)
bound('DOMAutoComplete', updateVModel)
}
break
case 'select':
bound('change', function() {
var val = Anot(elem).val() //字符串或字符串数组
if (Array.isArray(val)) {
val = val.map(function(v) {
return binding.pipe(
v,
binding,
'get'
)
return binding.pipe(v, binding, 'get')
})
} else {
val = binding.pipe(
val,
binding,
'get'
)
val = binding.pipe(val, binding, 'get')
}
if (val + '' !== binding.oldValue) {
try {
@ -194,11 +176,7 @@ var duplexBinding = Anot.directive('duplex', {
elem.value = value
break
case 'change':
curValue = this.pipe(
value,
this,
'set'
) //fix #673
curValue = this.pipe(value, this, 'set') //fix #673
if (curValue !== this.oldValue) {
var fixCaret = false
if (elem.msFocus) {
@ -223,11 +201,7 @@ var duplexBinding = Anot.directive('duplex', {
break
case 'checkbox':
var array = [].concat(value) //强制转换为数组
curValue = this.pipe(
elem.value,
this,
'get'
)
curValue = this.pipe(elem.value, this, 'get')
elem.checked = array.indexOf(curValue) > -1
break
case 'select':

11
src/25-:if.js
View File

@ -3,18 +3,13 @@ Anot.directive('if', {
update: function(val) {
var binding = this
var elem = this.element
var stamp = (binding.stamp = Date.now())
var stamp = (binding.stamp = +new Date())
var par
var after = function() {
if (stamp !== binding.stamp) {
return
}
if (stamp !== binding.stamp) return
binding.recoverNode = null
}
if (binding.recoverNode) {
binding.recoverNode() // 还原现场，有移动节点的都需要还原现场
}
if (binding.recoverNode) binding.recoverNode() // 还原现场，有移动节点的都需要还原现场
try {
if (!elem.parentNode) return
par = elem.parentNode

97
src/26-:include.js
View File

@ -1,3 +1,6 @@
var getXHR = function() {
return new window.XMLHttpRequest() // jshint ignore:line
}
//将所有远程加载的模板,以字符串形式存放到这里
var templatePool = (Anot.templateCache = {})
@ -20,53 +23,27 @@ function nodesToFrag(nodes) {
}
return frag
}
function _fetch(url) {
var xhr = new XMLHttpRequest()
var defer = Promise.defer()
xhr.open('GET', url, true)
xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest')
xhr.responseType = 'text'
xhr.onreadystatechange = function() {
if (this.readyState === 4) {
if (this.status >= 200 && this.status < 400) {
defer.resolve(this.response)
} else {
defer.reject(this)
}
}
}
xhr.send(null)
return defer.promise
}
Anot.directive('include', {
init: directives.attr.init,
update: function(val) {
if (!val) {
return
}
var binding = this
var elem = this.element
var vmodels = binding.vmodels
var loaded = binding.includeLoaded // 加载完的回调
var rendered = binding.includeRendered // 渲染完的回调
var rendered = binding.includeRendered
var effectClass = binding.effectName && binding.effectClass // 是否开启动画
var templateCache = binding.templateCache // 是否开启 缓存
var outer = binding.includeReplace // 是否替换容器
var templateCache = binding.templateCache // 是否data-include-cache
var outer = binding.includeReplace // 是否data-include-replace
var loaded = binding.includeLoaded
var target = outer ? elem.parentNode : elem
var _ele = binding._element // replace binding.element === binding.end
var _ele = binding._element // data-include-replace binding.element === binding.end
binding.recoverNodes = binding.recoverNodes || Anot.noop
var scanTemplate = function(text) {
var _stamp = (binding._stamp = Date.now()) // 过滤掉频繁操作
var _stamp = (binding._stamp = +new Date()) // 过滤掉频繁操作
if (loaded) {
var newText = loaded.apply(target, [text].concat(vmodels))
if (typeof newText === 'string') {
text = newText
}
if (typeof newText === 'string') text = newText
}
if (rendered) {
checkScan(
@ -127,7 +104,7 @@ Anot.directive('include', {
if (outer && effectClass) {
enterEl = _ele
enterEl.innerHTML = '' // 清空
enterEl.setAttribute('skip', '')
enterEl.setAttribute(':skip', 'true')
target.insertBefore(enterEl, binding.end.nextSibling) // 插入到bingding.end之后避免被错误的移动
before = function() {
enterEl.insertBefore(fragment, null) // 插入节点
@ -156,23 +133,51 @@ Anot.directive('include', {
Anot.effect.apply(enterEl, 'enter', before, after)
}
if (templatePool[val]) {
if (!val) return
var el = val
if (typeof el === 'object') {
if (el.nodeType !== 1) return log('include 不支持非DOM对象')
} else {
el = DOC.getElementById(val)
if (!el) {
if (typeof templatePool[val] === 'string') {
Anot.nextTick(function() {
scanTemplate(templatePool[val])
})
} else if (Array.isArray(templatePool[val])) {
//#805 防止在循环绑定中发出许多相同的请求
templatePool[val].push(scanTemplate)
} else {
_fetch(val)
.then(text => {
var xhr = getXHR()
xhr.onload = function() {
if (xhr.status !== 200)
return log('获取网络资源出错, httpError[' + xhr.status + ']')
var text = xhr.responseText
for (var f = 0, fn; (fn = templatePool[val][f++]); ) {
fn(text)
}
templatePool[val] = text
scanTemplate(text)
})
.catch(err => {
log(
':include load [' + val + '] error\n%c%s',
'color:#f30',
`获取网络资源出错, ${err.status} (${err.statusText})`
)
})
}
xhr.onerror = function() {
log(':include load [' + val + '] error')
}
templatePool[val] = [scanTemplate]
xhr.open('GET', val, true)
if ('withCredentials' in xhr) {
xhr.withCredentials = true
}
xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest')
xhr.send(null)
}
return
}
}
Anot.nextTick(function() {
scanTemplate(el.value || el.innerText || el.innerHTML)
})
}
})

2
src/28-:for.js
View File

@ -125,7 +125,7 @@ Anot.directive('for', {
var valueItem = value[i]
proxy[param] = valueItem //index
if (Object(valueItem) === valueItem) {
hideProperty(valueItem, '$ups', valueItem.$ups || {})
valueItem.$ups = valueItem.$ups || {}
valueItem.$ups[param] = proxy
}
} else {

8
src/29-:visible.js
View File

@ -4,9 +4,11 @@ function parseDisplay(nodeName, val) {
if (!parseDisplay[key]) {
var node = DOC.createElement(nodeName)
root.appendChild(node)
if (W3C) {
val = getComputedStyle(node, null).display
} else {
val = node.currentStyle.display
}
root.removeChild(node)
parseDisplay[key] = val
}
@ -25,7 +27,7 @@ Anot.directive('visible', {
stamp
var noEffect = !this.effectName
if (!this.stamp) {
stamp = this.stamp = Date.now()
stamp = this.stamp = +new Date()
if (val) {
elem.style.display = binding.display || ''
if (Anot(elem).css('display') === 'none') {

25
src/30-filters.js
View File

@ -88,7 +88,7 @@ var filters = (Anot.filters = {
// <a href="jav ascript:alert('XSS');">IE67chrome</a>
// <a href="jav&#x09;ascript:alert('XSS');">IE67chrome</a>
// <a href="jav&#x0A;ascript:alert('XSS');">IE67chrome</a>
xss: function(str) {
sanitize: function(str) {
return str.replace(rscripts, '').replace(ropen, function(a, b) {
var match = a.toLowerCase().match(/<(\w+)\s/)
if (match) {
@ -127,20 +127,25 @@ var filters = (Anot.filters = {
},
number: numberFormat,
//日期格式化，类似php的date函数，
date: function(stamp, str) {
var oDate = stamp
if (!Date.isDate(oDate)) {
var tmp = +oDate
if (tmp === tmp) {
oDate = tmp
date: function(stamp, str, second) {
second = second === undefined ? false : true
var oDate
if (!Date.isDate(stamp)) {
if (!/[^\d]/.test(stamp)) {
stamp -= 0
if (second) {
stamp *= 1000
}
}
oDate = new Date(oDate)
if (oDate.toString() === 'Invalid Date') {
oDate = new Date(stamp)
if (oDate + '' === 'Invalid Date') {
return 'Invalid Date'
}
} else {
oDate = stamp
}
return oDate.format(str)
}
})

677
src/lib/amd.js Normal file
View File

@ -0,0 +1,677 @@
/*********************************************************************
* AMD加载器 *
**********************************************************************/
//https://www.devbridge.com/articles/understanding-amd-requirejs/
//http://maxogden.com/nested-dependencies.html
var modules = (Anot.modules = {
'domReady!': {
exports: Anot,
state: 3
},
Anot: {
exports: Anot,
state: 4
}
})
//Object(modules[id]).state拥有如下值
// undefined 没有定义
// 1(send) 已经发出请求
// 2(loading) 已经被执行但还没有执行完成，在这个阶段define方法会被执行
// 3(loaded) 执行完毕，通过onload/onreadystatechange回调判定，在这个阶段checkDeps方法会执行
// 4(execute) 其依赖也执行完毕, 值放到exports对象上，在这个阶段fireFactory方法会执行
modules.exports = modules.Anot
var otherRequire = window.require
var otherDefine = window.define
var innerRequire
plugins.loader = function(builtin) {
var flag = innerRequire && builtin
window.require = flag ? innerRequire : otherRequire
window.define = flag ? innerRequire.define : otherDefine
}
new function() {
// jshint ignore:line
var loadings = [] //正在加载中的模块列表
var factorys = [] //放置define方法的factory函数
var rjsext = /\.js$/i
function makeRequest(name, config) {
//1. 去掉querystring, hash
var query = ''
name = name.replace(rquery, function(match) {
query = match
return ''
})
//2. 去掉扩展名
var ext = '.js' //默认拓展名
var res = 'js' // 默认资源类型
var suffix = ['.js', '.css']
name = name.replace(/\.[a-z0-9]+$/g, function(match) {
ext = match
res = suffix.indexOf(match) > -1 ? match.slice(1) : 'text'
return ''
})
//补上协议, 避免引入依赖时判断不正确
if (/^\/\//.test(name)) {
name = location.protocol + name
}
var req = Anot.mix(
{
query: query,
ext: ext,
res: res,
name: name,
toUrl: toUrl
},
config
)
req.toUrl(name)
return req
}
function fireRequest(req) {
var name = req.name
var res = req.res
//1. 如果该模块已经发出请求，直接返回
var module = modules[name]
var urlNoQuery = name && req.urlNoQuery
if (module && module.state >= 1) {
return name
}
module = modules[urlNoQuery]
if (module && module.state >= 3) {
innerRequire(module.deps || [], module.factory, urlNoQuery)
return urlNoQuery
}
if (name && !module) {
module = modules[urlNoQuery] = {
id: urlNoQuery,
state: 1 //send
}
var wrap = function(obj) {
resources[res] = obj
obj.load(name, req, function(a) {
if (arguments.length && a !== void 0) {
module.exports = a
}
module.state = 4
checkDeps()
})
}
if (!resources[res]) {
innerRequire([res], wrap)
} else {
wrap(resources[res])
}
}
return name ? urlNoQuery : res + '!'
}
//核心API之一 require
var requireQueue = []
var isUserFirstRequire = false
innerRequire = Anot.require = function(
array,
factory,
parentUrl,
defineConfig
) {
if (!isUserFirstRequire) {
requireQueue.push(Anot.slice(arguments))
if (arguments.length <= 2) {
isUserFirstRequire = true
var queue = requireQueue.splice(0, requireQueue.length),
args
while ((args = queue.shift())) {
innerRequire.apply(null, args)
}
}
return
}
if (!Array.isArray(array)) {
Anot.error('require方法的第一个参数应为数组 ' + array)
}
var deps = [] // 放置所有依赖项的完整路径
var uniq = createMap()
var id = parentUrl || 'callback' + setTimeout('1') // jshint ignore:line
defineConfig = defineConfig || createMap()
defineConfig.baseUrl = kernel.baseUrl
var isBuilt = !!defineConfig.built
if (parentUrl) {
defineConfig.parentUrl = parentUrl.substr(0, parentUrl.lastIndexOf('/'))
defineConfig.mapUrl = parentUrl.replace(rjsext, '')
}
if (isBuilt) {
var req = makeRequest(defineConfig.defineName, defineConfig)
id = req.urlNoQuery
} else {
array.forEach(function(name) {
if (!name) {
return
}
var req = makeRequest(name, defineConfig)
var url = fireRequest(req) //加载资源，并返回该资源的完整地址
if (url) {
if (!uniq[url]) {
deps.push(url)
uniq[url] = !0
}
}
})
}
var module = modules[id]
if (!module || module.state !== 4) {
modules[id] = {
id: id,
deps: isBuilt ? array.concat() : deps,
factory: factory || noop,
state: 3
}
}
if (!module) {
//如果此模块是定义在另一个JS文件中, 那必须等该文件加载完毕, 才能放到检测列队中
loadings.push(id)
}
checkDeps()
}
//核心API之二 require
innerRequire.define = function(name, deps, factory) {
//模块名,依赖列表,模块本身
if (typeof name !== 'string') {
factory = deps
deps = name
name = 'anonymous'
}
if (!Array.isArray(deps)) {
factory = deps
deps = []
}
var config = {
built: !isUserFirstRequire, //用r.js打包后,所有define会放到requirejs之前
defineName: name
}
var args = [deps, factory, config]
factory.require = function(url) {
args.splice(2, 0, url)
if (modules[url]) {
modules[url].state = 3 //loaded
var isCycle = false
try {
isCycle = checkCycle(modules[url].deps, url)
} catch (e) {}
if (isCycle) {
Anot.error(
url +
'模块与之前的模块存在循环依赖，请不要直接用script标签引入' +
url +
'模块'
)
}
}
delete factory.require //释放内存
innerRequire.apply(null, args) //0,1,2 --> 1,2,0
}
//根据标准,所有遵循W3C标准的浏览器,script标签会按标签的出现顺序执行。
//老的浏览器中，加载也是按顺序的：一个文件下载完成后，才开始下载下一个文件。
//较新的浏览器中（IE8+ 、FireFox3.5+ 、Chrome4+ 、Safari4+），为了减小请求时间以优化体验，
//下载可以是并行的，但是执行顺序还是按照标签出现的顺序。
//但如果script标签是动态插入的, 就未必按照先请求先执行的原则了,目测只有firefox遵守
//唯一比较一致的是,IE10+及其他标准浏览器,一旦开始解析脚本, 就会一直堵在那里,直接脚本解析完毕
//亦即，先进入loading阶段的script标签(模块)必然会先进入loaded阶段
var url = config.built ? 'unknown' : getCurrentScript()
if (url) {
var module = modules[url]
if (module) {
module.state = 2
}
factory.require(url)
} else {
//合并前后的safari，合并后的IE6-9走此分支
factorys.push(factory)
}
}
//核心API之三 require.config(settings)
innerRequire.config = kernel
//核心API之四 define.amd 标识其符合AMD规范
innerRequire.define.amd = modules
//==========================对用户配置项进行再加工==========================
var allpaths = (kernel['orig.paths'] = createMap())
var allmaps = (kernel['orig.map'] = createMap())
var allpackages = (kernel['packages'] = [])
var allargs = (kernel['orig.args'] = createMap())
Anot.mix(plugins, {
paths: function(hash) {
Anot.mix(allpaths, hash)
kernel.paths = makeIndexArray(allpaths)
},
map: function(hash) {
Anot.mix(allmaps, hash)
var list = makeIndexArray(allmaps, 1, 1)
Anot.each(list, function(_, item) {
item.val = makeIndexArray(item.val)
})
kernel.map = list
},
packages: function(array) {
array = array.concat(allpackages)
var uniq = createMap()
var ret = []
for (var i = 0, pkg; (pkg = array[i++]); ) {
pkg = typeof pkg === 'string' ? { name: pkg } : pkg
var name = pkg.name
if (!uniq[name]) {
var url = joinPath(pkg.location || name, pkg.main || 'main')
url = url.replace(rjsext, '')
ret.push(pkg)
uniq[name] = pkg.location = url
pkg.reg = makeMatcher(name)
}
}
kernel.packages = ret.sort()
},
urlArgs: function(hash) {
if (typeof hash === 'string') {
hash = { '*': hash }
}
Anot.mix(allargs, hash)
kernel.urlArgs = makeIndexArray(allargs, 1)
},
baseUrl: function(url) {
if (!isAbsUrl(url)) {
var baseElement = head.getElementsByTagName('base')[0]
if (baseElement) {
head.removeChild(baseElement)
}
var node = DOC.createElement('a')
node.href = url
url = node.href
if (baseElement) {
head.insertBefore(baseElement, head.firstChild)
}
}
if (url.length > 3) kernel.baseUrl = url
},
shim: function(obj) {
for (var i in obj) {
var value = obj[i]
if (Array.isArray(value)) {
value = obj[i] = {
deps: value
}
}
if (!value.exportsFn && (value.exports || value.init)) {
value.exportsFn = makeExports(value)
}
}
kernel.shim = obj
}
})
//==============================内部方法=================================
function checkCycle(deps, nick) {
//检测是否存在循环依赖
for (var i = 0, id; (id = deps[i++]); ) {
if (
modules[id].state !== 4 &&
(id === nick || checkCycle(modules[id].deps, nick))
) {
return true
}
}
}
function checkFail(node, onError) {
var id = trimQuery(node.src) //检测是否死链
node.onload = node.onerror = null
if (onError) {
setTimeout(function() {
head.removeChild(node)
node = null // 处理旧式IE下的循环引用问题
})
log('加载 ' + id + ' 失败')
} else {
return true
}
}
function checkDeps() {
//检测此JS模块的依赖是否都已安装完毕,是则安装自身
loop: for (var i = loadings.length, id; (id = loadings[--i]); ) {
var obj = modules[id],
deps = obj.deps
if (!deps) continue
for (var j = 0, key; (key = deps[j]); j++) {
if (Object(modules[key]).state !== 4) {
continue loop
}
}
//如果deps是空对象或者其依赖的模块的状态都是4
if (obj.state !== 4) {
loadings.splice(i, 1) //必须先移除再安装，防止在IE下DOM树建完后手动刷新页面，会多次执行它
fireFactory(obj.id, obj.deps, obj.factory)
checkDeps() //如果成功,则再执行一次,以防有些模块就差本模块没有安装好
}
}
}
function loadJS(url, id, callback) {
//通过script节点加载目标模块
var node = DOC.createElement('script')
node.className = subscribers //让getCurrentScript只处理类名为subscribers的script节点
node.onload = function() {
var factory = factorys.pop()
factory && factory.require(id)
if (callback) {
callback()
}
id && loadings.push(id)
checkDeps()
}
node.onerror = function() {
checkFail(node, true)
}
head.insertBefore(node, head.firstChild) //chrome下第二个参数不能为null
node.src = url //插入到head的第一个节点前，防止IE6下head标签没闭合前使用appendChild抛错,更重要的是IE6下可以收窄getCurrentScript的寻找范围
}
var resources = (innerRequire.plugins = {
//三大常用资源插件 js!, css!, text!, domReady!
domReady: {
load: noop
},
js: {
load: function(name, req, onLoad) {
var url = req.url
var id = req.urlNoQuery
var shim = kernel.shim[name.replace(rjsext, '')]
if (shim) {
//shim机制
innerRequire(shim.deps || [], function() {
var args = Anot.slice(arguments)
loadJS(url, id, function() {
onLoad(shim.exportsFn ? shim.exportsFn.apply(0, args) : void 0)
})
})
} else {
loadJS(url, id)
}
}
},
css: {
load: function(name, req, onLoad) {
var url = req.url
head.insertAdjacentHTML(
'afterBegin',
'<link rel="stylesheet" href="' + url + '">'
)
onLoad()
}
},
text: {
load: function(name, req, onLoad) {
var xhr = getXHR()
xhr.onload = function() {
var status = xhr.status
if (status > 399 && status < 600) {
Anot.error(url + ' 对应资源不存在或没有开启 CORS')
} else {
onLoad(xhr.responseText)
}
}
xhr.open('GET', req.url, true)
xhr.send()
}
}
})
innerRequire.checkDeps = checkDeps
var rquery = /(\?[^#]*)$/
function trimQuery(url) {
return (url || '').replace(rquery, '')
}
function isAbsUrl(path) {
//http://stackoverflow.com/questions/10687099/how-to-test-if-a-url-string-is-absolute-or-relative
return /^(?:[a-z\-]+:)?\/\//i.test(String(path))
}
function getCurrentScript() {
// inspireb by https://github.com/samyk/jiagra/blob/master/jiagra.js
var stack
try {
a.b.c() //强制报错,以便捕获e.stack
} catch (e) {
//safari5的sourceURL，firefox的fileName，它们的效果与e.stack不一样
stack = e.stack
}
if (stack) {
/**e.stack最后一行在所有支持的浏览器大致如下:
*chrome23:
* at http://113.93.50.63/data.js:4:1
*firefox17:
*@http://113.93.50.63/query.js:4
*opera12:http://www.oldapps.com/opera.php?system=Windows_XP
*@http://113.93.50.63/data.js:4
*IE10:
* at Global code (http://113.93.50.63/data.js:4:1)
* //firefox4+ 可以用document.currentScript
*/
stack = stack.split(/[@ ]/g).pop() //取得最后一行,最后一个空格或@之后的部分
stack = stack[0] === '(' ? stack.slice(1, -1) : stack.replace(/\s/, '') //去掉换行符
return trimQuery(stack.replace(/(:\d+)?:\d+$/i, '')) //去掉行号与或许存在的出错字符起始位置
}
var nodes = head.getElementsByTagName('script') //只在head标签中寻找
for (var i = nodes.length, node; (node = nodes[--i]); ) {
if (node.className === subscribers && node.readyState === 'interactive') {
var url = node.src
return (node.className = trimQuery(url))
}
}
}
var rcallback = /^callback\d+$/
function fireFactory(id, deps, factory) {
var module = Object(modules[id])
module.state = 4
for (var i = 0, array = [], d; (d = deps[i++]); ) {
if (d === 'exports') {
var obj = module.exports || (module.exports = createMap())
array.push(obj)
} else {
array.push(modules[d].exports)
}
}
try {
var ret = factory.apply(window, array)
} catch (e) {
log('执行[' + id + ']模块的factory抛错： ', e)
}
if (ret !== void 0) {
module.exports = ret
}
if (rcallback.test(id)) {
delete modules[id]
}
delete module.factory
return ret
}
function toUrl(id) {
if (id.indexOf(this.res + '!') === 0) {
id = id.slice(this.res.length + 1) //处理define("css!style",[], function(){})的情况
}
var url = id
//1. 是否命中paths配置项
var usePath = 0
var baseUrl = this.baseUrl
var rootUrl = this.parentUrl || baseUrl
eachIndexArray(id, kernel.paths, function(value, key) {
url = url.replace(key, value)
usePath = 1
})
//2. 是否命中packages配置项
if (!usePath) {
eachIndexArray(id, kernel.packages, function(value, key, item) {
url = url.replace(item.name, item.location)
})
}
//3. 是否命中map配置项
if (this.mapUrl) {
eachIndexArray(this.mapUrl, kernel.map, function(array) {
eachIndexArray(url, array, function(mdValue, mdKey) {
url = url.replace(mdKey, mdValue)
rootUrl = baseUrl
})
})
}
var ext = this.ext
if (ext && usePath && url.slice(-ext.length) === ext) {
url = url.slice(0, -ext.length)
}
//4. 转换为绝对路径
if (!isAbsUrl(url)) {
rootUrl = this.built || /^\w/.test(url) ? baseUrl : rootUrl
url = joinPath(rootUrl, url)
}
//5. 还原扩展名，query
var urlNoQuery = url + ext
url = urlNoQuery + this.query
urlNoQuery = url.replace(rquery, function(a) {
this.query = a
return ''
})
//6. 处理urlArgs
eachIndexArray(id, kernel.urlArgs, function(value) {
url += (url.indexOf('?') === -1 ? '?' : '&') + value
})
this.url = url
return (this.urlNoQuery = urlNoQuery)
}
function makeIndexArray(hash, useStar, part) {
//创建一个经过特殊算法排好序的数组
var index = hash2array(hash, useStar, part)
index.sort(descSorterByName)
return index
}
function makeMatcher(prefix) {
return new RegExp('^' + prefix + '(/|$)')
}
function makeExports(value) {
return function() {
var ret
if (value.init) {
ret = value.init.apply(window, arguments)
}
return ret || (value.exports && getGlobal(value.exports))
}
}
function hash2array(hash, useStar, part) {
var array = []
for (var key in hash) {
// if (hash.hasOwnProperty(key)) {//hash是由createMap创建没有hasOwnProperty
var item = {
name: key,
val: hash[key]
}
array.push(item)
item.reg = key === '*' && useStar ? /^/ : makeMatcher(key)
if (part && key !== '*') {
item.reg = new RegExp('/' + key.replace(/^\//, '') + '(/|$)')
}
// }
}
return array
}
function eachIndexArray(moduleID, array, matcher) {
array = array || []
for (var i = 0, el; (el = array[i++]); ) {
if (el.reg.test(moduleID)) {
matcher(el.val, el.name, el)
return false
}
}
}
// 根据元素的name项进行数组字符数逆序的排序函数
function descSorterByName(a, b) {
var aaa = a.name
var bbb = b.name
if (bbb === '*') {
return -1
}
if (aaa === '*') {
return 1
}
return bbb.length - aaa.length
}
var rdeuce = /\/\w+\/\.\./
function joinPath(a, b) {
if (a.charAt(a.length - 1) !== '/') {
a += '/'
}
if (b.slice(0, 2) === './') {
//相对于兄弟路径
return a + b.slice(2)
}
if (b.slice(0, 2) === '..') {
//相对于父路径
a += b
while (rdeuce.test(a)) {
a = a.replace(rdeuce, '')
}
return a
}
if (b.slice(0, 1) === '/') {
return a + b.slice(1)
}
return a + b
}
function getGlobal(value) {
if (!value) {
return value
}
var g = window
value.split('.').forEach(function(part) {
g = g[part]
})
return g
}
var mainNode = DOC.scripts[DOC.scripts.length - 1]
var dataMain = mainNode.getAttribute('data-main')
if (dataMain) {
plugins.baseUrl(dataMain)
var href = kernel.baseUrl
kernel.baseUrl = href.slice(0, href.lastIndexOf('/') + 1)
loadJS(href.replace(rjsext, '') + '.js')
} else {
var loaderUrl = trimQuery(mainNode.src)
kernel.baseUrl = loaderUrl.slice(0, loaderUrl.lastIndexOf('/') + 1)
}
}() // jshint ignore:line
Anot.config({
loader: true
})
if (typeof define === 'function' && define.amd) {
define('Anot', [], function() {
return Anot
})
}