formpanel column布局
var form = new Ext.form.FormPanel({url : '', // 保存URLborder : false,autoScroll : true,labelWidth : 70,frame: true,defaultType : 'textfield',defaults :{msgTarget : 'side'//错误提示方式},padding : "10",items : [{xtype:'fieldset',title:'菜单基本信息',//autoHeight:true, items: [{ layout:'column', items:[{ columnWidth:.98, layout:'form', defaultType:'textfield', items:[{ xtype : "hidden", id : "id", name : 'menu.id', fieldLabel : "id" },{ id:'go_url', name:'menu.go_url', fieldLabel:'访问路径', anchor:'100%', allowBlank:false } ] }] },{ layout:'column', border:'false', items:[{ layout:'form', columnWidth:.49, defaultType:'textfield', items:[{ id:'name', name:'menu.name', fieldLabel:'菜单名称', anchor:'100%', allowBlank:false, maxLength:15 }] },{ layout:'form', defaultType:'textfield', columnWidth:.49, items:[{ id:'cls', name:'menu.cls', fieldLabel:'菜单图片', anchor:'100%', allowBlank:false, maxLength:20 }] }] },{ layout:'column', border:'false', items:[{ layout:'form', defaultType:'textfield', columnWidth:.49, items:[{ id:'parentid', name:'menu.parentid', fieldLabel:'上级编号', anchor:'100%', allowBlank:false, vtype:'alphanum' }] },{ layout:'form', defaultType:'textfield', columnWidth:.49, items:[{ id: 'sort', name:'menu.sort', fieldLabel:'菜单序号', anchor:'100%', allowBlank:false, maxLength:3, vtype:'alphanum' }] }] },{ layout:'column', border:'false', items:[{ layout:'form', columnWidth:.98, defaultType:'textarea', items:[{ id:'remark', name:'menu.remark', fieldLabel:'备注', anchor:'100%' }] }] }] },{ xtype:'fieldset', title:'菜单状态', items: [ {fieldLabel : "是否启用",xtype : "radiogroup", id:'status',width:120,defaults : { name : 'menu.status' },items :[{ boxLabel:"启用", inputValue:false, checked:true},{ boxLabel:"禁用", inputValue:true }]} ] }] });