取值
前台方法: var items = Ext.getCmp("CheckboxGroup1").items; for (var i = 0; i < items.length; i++) { if (items.itemAt(i).checked) { } } 后台方法: Ext.Net.CheckboxGroup mygroup1=new CheckboxGroup(); mygroup1 = (Ext.Net.CheckboxGroup)this.form1.FindControl("ItemTypeGroup"); string itemtype = string.Empty; for(int i=0;i关注打赏