日期:2014-05-16 浏览次数:20445 次
ComboBox的测试,有几个方法没写完整,有待之后解决。。。
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Combobox测试</title> <link rel="stylesheet" type="text/css" href="../../resources/css/ext-all.css" /> <script type="text/javascript" src="../../adapter/ext/ext-base.js"> </script> <script type="text/javascript" src="../../ext-all.js"> </script> <script type="text/javascript" src="../../build/locale/ext-lang-zh_CN.js"> </script> <script language="javascript"> Ext.onReady(function(){ var JOB = Ext.data.Record.create([{name:"job"}]); var win = new Ext.Window({ title:"ComboBox测试", layout:"form", labelWidth:45, plain:true, bodyStyle:"padding:5px", width:200, height:100, //defaults:[{xtype:"textfield",width:55}], items:[{ fieldLabel:"职位", width:90, baseCls:"x-plain", xtype:"combo", mode:"local", displayField:"job", triggerAction:"all", value:"工程师", store:new Ext.data.SimpleStore({fields:["job"], data:[["工程师"],["经理"]]}) },{ layout:"column", baseCls:"x-plain", items:[{ xtype:"button", columnWidth:.3, //width:40, text:"添加", listeners:{ "click":function(){ var _job = win.findByType("combo")[0]; Ext.MessageBox.prompt("添加","请输入要添加的职位名称:",function(_btn,_text){ if(_btn == "ok"){ //Ext.MessageBox.alert(_job.getValue(),_text); _job.getStore().insert(0,new JOB({job:_text})); this.setValue(_text) ; } },_job) } } },{ xtype:"button", columnWidth:.3, //bodyStyle:"padding-left:5px", //width:40, text:"修改", listeners:{ "click":function(){ var _job = win.findByType("combo")[0]; Ext.MessageBox.prompt("修改","请修改相应的职位名称:",function(_btn,_text){ if(_btn == "ok"){ //_job["selectItem"].set("job",_text); //这个方法好像不起作用 _job.setValue(_text); //只能做临时的修改,不会改变comboBox选项的内容的,要修改的话可以修改store } },_job,false,_job.getValue()) } } },{ xtype:"button", columnWidth:.3, //bodyStyle:"padding-left:5px", //width:40, text:"删除", listeners:{ "click":function(){ var _job = win.findByType("combo")[0]; Ext.MessageBox.confirm("注意","真要删除吗?",function(_btn){ if(_btn == "yes"){ //在这里删除comboBox里面的相应信息。 } },_job) } } }]}] }).show(); }); </script> </head> <body> </body> </html>