冰戈--真诚的平凡 - [分享]新封装的一个实现无刷新连动下拉列表类

 

using System;
using System.Data;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace NoRefreshJointDDL

测试代码：

protected System.Web.UI.WebControls.DropDownList ddlDrivener;
        protected System.Web.UI.WebControls.DropDownList ddlDriver2;
        protected System.Web.UI.WebControls.DropDownList ddlDrivener2;
        protected System.Web.UI.WebControls.DropDownList ddlDriver;
    
        private void Page_Load(object sender, System.EventArgs e)
            }