Extjs中tabpanel中动态添加tab元素.docx

Extjs中动态添加tab元素看下效果图：下面是详细代码：HTML代码：!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN /TR/xhtml1/DTD/xhtml1-transitional.dtd html xmlns=/1999/xhtml head meta http-equiv=Content-Type content=text/html; charset=utf-8 / link rel=stylesheet type=text/css href=extjs/resources/css/ext-all.css/script language=javascript src=extjs/ext-all.js/scriptscript language=javascript src=Jquery/jquery-1.8.3.min.js/script script type=text/javascript src=js/tabs.js/script titleMHZG.NET--Tabs/title style .main{ margin:50px auto;} #add{ padding-left:10px;} /style /head body div class=main div id=add/div div id=tab/div /div /body /htmlJs代码：// JavaScript DocumentExt.require(Ext.tab.*); Ext.onReady(function(){ var currentItem; var tabs = Ext.createWidget(tabpanel, { renderTo: tab, resizeTabs: true, enableTabScroll: true, margin:10, width: 600, height: 250, defaults: { autoScroll:true, bodyPadding: 10 }, items: [{ title: 选项卡, html: 选项卡内容, closable: true }] }); var index = 0; function addTab (closable) { ++index; tabs.add({ title: 新选项卡- + index, html: 新选项卡内容 + index + br/br/, closable: !!closable }).show(); } Ext.createWidget(button, { renderTo: add, text: 创建可关闭选项卡, handler: function () { addTab(true); } }); Ext.createWidget(button, { renderTo: add, text: 创建不可关闭选项卡, handler: function () { addTab(false); }, style: margin-left: 8px; }); });