Ext3.0选择时间只显示日月选项的方法

Ext3.0选择时间只显示年月选项的方法
//继承DateFeld重写onTriggerClick方法

DateFieldEx = Ext.extend(Ext.form.DateField, {

onTriggerClick : function() {

DateFieldEx.superclass.onTriggerClick.call(this, arguments);

if (this.format.indexOf('d') == -1) {

this.menu.picker.monthPicker.slideIn = function() {

this.show()

}

this.menu.picker.hideMonthPicker = function() {

this.monthPicker.hide();

var v = this.activeDate

if (v) {

this.setValue(new Date(v))

this.fireEvent('select', this, this.value);

}

}

this.menu.picker.showMonthPicker()

}

}

})