关于网友提出的“ DropDownList的SelectedIndexChanged事件,由JS提交执行。怎么做?”问题疑问,本网通过在网上对“ DropDownList的SelectedIndexChanged事件,由JS提交执行。怎么做?”有关的相关答案进行了整理,供用户进行参考,详细问题解答如下:
问题: DropDownList的SelectedIndexChanged事件,由JS提交执行。怎么做?
描述:
using System.Web.UI.WebControls;
namespace JavaScriptCallServerEvent
{
public partial class Default : System.Web.UI.Page
{
public string CS;
protected void Page_Load(object sender, EventArgs e)
/>
{
ClientScriptManager csm = this.ClientScript;
CS = csm.GetPostBackEventReference(ddlList, null);