wcui/js/lib/pages/pages.min.js

define(["avalon","text!./pages.tpl","css!./pages.css"],function(t,a){function e(t){if(t.total<2)return void t.pages.clear();var a=[],e=t.curr<t.max/2?t.max:Math.floor(t.max/2);t.curr-e>1&&a.push("...");for(var r=t.curr-e;r<t.curr+e&&r<=t.total;r++)r>0&&a.push(r);t.curr+e<t.total&&a.push("..."),t.pages=a}function r(t,a){1>t&&(t=a.jumpTxt=1),t>a.total&&(t=a.jumpTxt=a.total),a.curr!==t&&(a.curr=a.jumpTxt=t,a.callback&&a.callback(t),e(a))}var n=t.ui.pages=function(n,u){var c=t.mix({},u.pagesOptions),l=c.height||"",i=c.skin||"default";delete c.skin,delete c.height,c.pages=[],c.$id=u.pagesId,c.$init=function(t){n.classList.add("widget-pages","skin-"+i,"do-fn-noselect"),l&&n.classList.add(l),n.innerHTML=a,e(o),t()},c.$remove=function(){n.innerHTML=""},c.setUrl=function(t){return!o.url||"..."===t||o.curr===t||t>o.total||1>t?"javascript:;":o.url.replace("{id}",t)},c.onJump=function(t,a){t.preventDefault(),a>>=0,r(a,o)},c.jumpPage=function(t){var a=o.jumpTxt;return a>o.total&&(o.jumpTxt=o.total),13==t.keyCode?r(a,o):void 0};var o=t.define(c);return o.$watch("total",function(t,a){o.total=t>>0||1,a>>=0,t!==a&&e(o)}),o.$watch("curr",function(t,a){t=t>>0||1,a>>=0,o.curr=t,t!==a&&e(o)}),o};return n.defaults={curr:1,total:1,max:5,url:"javascript:;",pageJump:!1,simpleMode:!1,jumpTxt:1,pages:[],btns:{prev:"<<",next:">>",home:"首页",end:"末页"},callback:null},t});