Ext 入门的简单 formPanel ②
Ext.onReady(function() {//动态切换图片，不赋值，讲联网ext官网查询Ext.BLANK_IMAGE_URL = '../ext-2.2/resources/images/default/s.gif';//初始化信息提示框Ext.QuickTips.init();// turn on validation errors beside the field globally//定义统一错误提示的样式 1、qtip 2、title 3、under 4、sideExt.form.Field.prototype.msgTarget = 'side';var bd = Ext.getBody();/* * ================ Simple form ======================= */bd.createChild({tag : 'h2',html : '简单的 form panel'});var formPanel = new Ext.form.FormPanel({title:'Ext.form.FormPanel',height:400,width:800,frame:true,labelSeparator:':',labelWidth:60,labelAlign:'right',items:,buttons:[{text:'btn1',handler:showValue}]});function showValue(){var ta = formPanel.findById('textAreaId');alert(ta.getValue());}formPanel.render(document.body);});
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