From ecd46ba23de45fafebf05a3fba75a3912c668404 Mon Sep 17 00:00:00 2001
From: yutent <yutent.io@gmail.com>
Date: Mon, 8 May 2023 18:43:04 +0800
Subject: [PATCH] =?UTF-8?q?$emit()=E6=94=AF=E6=8C=81=E7=A6=81=E6=AD=A2?=
 =?UTF-8?q?=E4=BA=8B=E4=BB=B6=E5=86=92=E6=B3=A1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package.json |  2 +-
 src/html.js  |  4 +---
 src/index.js |  4 ++--
 src/utils.js | 10 ++++++++--
 4 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/package.json b/package.json
index 8333b94..a56c6f0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bd/core",
-  "version": "1.9.3",
+  "version": "1.9.4",
   "type": "module",
   "description": "百搭UI组件库的核心",
   "main": "dist/index.js",
diff --git a/src/html.js b/src/html.js
index 474b47a..ee217a9 100644
--- a/src/html.js
+++ b/src/html.js
@@ -136,9 +136,7 @@ function getTemplateHtml(strings, type) {
   let htmlResult =
     html2 + (strings[len] || '<?>') + (type === SVG_RESULT ? '</svg>' : '')
   if (!Array.isArray(strings) || !strings.hasOwnProperty('raw')) {
-    let message = 'invalid template strings array'
-
-    throw new Error(message)
+    throw new Error('invalid html ast')
   }
   return [htmlResult, attrNames]
 }
diff --git a/src/index.js b/src/index.js
index 8b3ff1e..6b46ca4 100644
--- a/src/index.js
+++ b/src/index.js
@@ -337,7 +337,7 @@ export class Component extends HTMLElement {
     unbind(this, type, callback, options)
   }
 
-  $emit(type, data = {}) {
-    return fire(this, type, data)
+  $emit(type, data = {}, stop = false) {
+    return fire(this, type, data, stop)
   }
 }
diff --git a/src/utils.js b/src/utils.js
index 3fbf0d3..b489be7 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -185,9 +185,15 @@ export function clearOutsideClick(fn = noop) {
   unbind(document, 'mousedown', fn)
 }
 
-export function fire(el, name = 'click', data = {}) {
+/**
+ * @param el <DOM> 节点
+ * @param name <String> 自定义的事件名
+ * @param data <Object> 要合并进event对象的参数
+ * @param stop <Boolean> 是否禁止事件冒泡
+ */
+export function fire(el, name = 'click', data = {}, stop) {
   let ev = document.createEvent('Events')
-  ev.initEvent(name, true, true)
+  ev.initEvent(name, !stop, true)
   Object.assign(ev, data)
   el.dispatchEvent(ev)
 }