//我能否在工号(usercode)的listeners里设置 用户权限(priority)的editable为true?怎么设置?直接用setDisabled()等就不能随form.submit()提交了;用setvisible就看不见了。谢谢了! var StudentFormPanel = function() {/**$$$$$ */ var Width1=200; var _form=this; this.idTextField = { // xtype : 'hidden', xtype : 'textfield', fieldLabel : "序号", readOnly :true, width:Width1, name : "id" }; this.usercodeTextField = { xtype : 'textfield', fieldLabel : "工号", allowBlank : false, maxLength:10, minLength:1, width:Width1, regex: /^[0-9]{4,4}$/, regexText:'只能输入四位数字!', name : "usercode" ,listeners : { 'blur' : function (t, e) { //我能否在此处设置 用户权限(priority)的editable为true?怎么设置?直接用setDisabled()等就不能随form.submit()提交了;用setvisible就看不见了。谢谢了! //var form = Ext.getCmp('regform'); var code = _form.getForm().findField("usercode").getValue(); if (code != '') { Ext.Ajax.request({ url : 'yh.myaction?method=chkUsercode', //method : 'post', params : { usercode : code }, success : function(response, options) { var responseArray = Ext.util.JSON.decode(response.responseText); if (responseArray.message) { //isUserCodeOK = false; _form.form.findField("usercode") .markInvalid('工号已被使用!'); } else { //isUserCodeOK = true; _form.form.findField("usercode").clearInvalid(); } }, failure:function(response, options){ Ext.Msg.alert('提示', '后台错误!'); } }) } } } }; this.passwordTextField = { xtype : 'textfield', fieldLabel : "密码", allowBlank : false, maxLength:10, minLength:1, //inputType: 'password', width:Width1, regex:/^.{4,8}$/, regexText:'长度4-8位', name : "password" }; this.usernameTextField = { xtype : 'textfield', fieldLabel : "姓名", allowBlank : false, maxLength:10, minLength:1, width:Width1, name : "username" }; this.sbpartidtTextField = { xtype: 'combo', fieldLabel: '部门', name: 'sbpartidt', store:dsBm, mode: 'local', triggerAction: 'all', valueField: 'value', displayField: 'text', width:Width1, editable:false, hiddenName:'sbpartid' }; this.tjflagtTextField = { xtype: 'combo', fieldLabel: '统计标志', name: 'tjflagt', store: new Ext.data.SimpleStore({ fields: ['value', 'text'], data : [ ['0', '否'], ['1', '是'] ] }), mode: 'local', triggerAction: 'all', valueField: 'value', displayField: 'text', editable :false, width:Width1, hiddenName:'tjflag' }; this.priorityTextField = { xtype: 'lovcombo', fieldLabel: '用户权限', name: 'priorityt', store:new Ext.data.SimpleStore({ fields: ['value', 'text'], data : [ ['t', '填报'], ['c', '查询'], ['s', '审核'], ['g', '管理'], ['j', '统计'] ] }),//填报t,查询c,审核s,管理g,统计j mode: 'local', triggerAction: 'all', valueField: 'value', displayField: 'text', editable :false, width:Width1, hiddenName:'priority' }; StudentFormPanel.superclass.constructor.call(this, { bodyStyle : 'padding:5px 5px 0', frame : true, labelWidth:55, reader : new Ext.data.JsonReader( { root : 'list', successProperty : 'success', totalProperty : 'totalSize', id : 'id' }, ['id','usercode','password','username','sbpartid','tjflag','priority']),/**$$$$$ */ items : [this.idTextField, this.usercodeTextField, this.passwordTextField, this.usernameTextField, this.sbpartidtTextField, this.tjflagtTextField, this.priorityTextField] }); } Ext.extend(StudentFormPanel, Ext.form.FormPanel, { loadData : function(id) { var url = thisServlet + '?method=edit&id=' + id;/**$$$$$ */ this.getForm().load( { url : url, waitMsg : 'Loading', failure : function(form, action) { var json = action.response.responseText; var o = eval("(" + json + ")"); Ext.MessageBox.show( { title : 'Error', msg : o.message, buttons : Ext.MessageBox.OK, icon : Ext.MessageBox.ERROR }); } }); } }); // 配置 readOnly:true blur : function(obj){ obj.getEl().dom.readOnly = true; }