Ext 在FormPanel中实在回车切换焦点

Question

 var addFormAT= new Ext.FormPanel({frame : true,labelAlign : 'right',waitMsgTarget : true,autoScroll : true,buttonAlign : 'center',method : 'POST',
                 url : '${ctx}/wjcg/ad-tesify!save.fhtm',
                 items :[
{    
                            xtype: 'textfield',
                            fieldLabel: 'adLine',
                            name: 'adLine',
                            maxLength : 40,
                            width : 150
                        },
{    
                            xtype: 'textfield',
                            fieldLabel:'sizeInfo',
                            name: 'sizeInfo',
                            maxLength : 40,
                            width : 150
                        }
                       ］
｝）；
现在怎样实现回车在FormPanel中Tab的效果

Answer 1

tbar:[{xtype:'textfield',id:'searchKeyAT',width:120, 
    listeners:{   
                specialkey: function(field, e){  
                    //e.ENTER = Ext.EventObject.ENTER
                    if (e.getKey() == e.ENTER){ 
                             Ext.getCmp("要获取焦点的文本域").focus();
                             //Ext.getCmp("要获取焦点的文本域").focus(true);会自动选择文本框中的值                        }
                    }
   }  },'-',
{id : 'searchBtnAT', text : '查询' },
  ]

Answer 2

var addFormAT = new Ext.FormPanel({
    frame: true,
    labelAlign: 'right',
    waitMsgTarget: true,
    autoScroll: true,
    buttonAlign: 'center',
    method: 'POST',
    url: '${ctx}/wjcg/ad-tesify!save.fhtm',
    items: [
    {
        xtype: 'textfield',
        fieldLabel: 'adLine',
        name: 'adLine',
        maxLength: 40,
        width: 150,
        listeners: {
            focus: function() {
                KM = new Ext.KeyMap(document, {
                    key: Ext.EventObject.ENTER,
                    fn: function() {
                        //回车执行的操作
                        addFormAT.form.findField("sizeInfo").focus();
                        }
                });
            },
            blur: function() {
                KM.setDisabled(true);
            }
        }
    },
    {
        xtype: 'textfield',
        fieldLabel: 'sizeInfo',
        name: 'sizeInfo',
        maxLength: 40,
        width: 150
    }
    ］
    ｝）；楼主要融会贯通，这个问题和上一个问题类似

Answer 3

楼上两位兄弟 。如果像这样的话，那不是每个textfield 都写listeners ，有没有更好的方法

Answer 4

给formPanel添加一个键盘事件试试看
listeners:{   
                specialkey: function(field, e){  
                    //e.ENTER = Ext.EventObject.ENTER
                    if (e.getKey() == e.ENTER){ 
                             Ext.getCmp("要获取焦点的文本域").focus();
                             //Ext.getCmp("要获取焦点的文本域").focus(true);会自动选择文本框中的值                        }
                    }

Answer 5

让enter键变成tab就可以了，普通的JS就能实现 if(event.keyCode==13)
     event.keyCode=9;