回发后的Javascript弹出窗口

Question

我想在回发后显示一个Javascript对话框.然后,如果用户单击"确定",请执行某些操作.如果用户单击"取消",请执行其他操作.

Plz的帮助.

protected void Page_Load(object sender, EventArgs e)
  {
    if (IsPostBack)
    {
      ClientScript.RegisterClientScriptBlock(GetType(), "Javascript",
      "<script>window.onload=function(){return confirm('Are you sure?');};</script>");
    }
  }

Answer 1

这可能有帮助......

客户端代码

<script type="text/javascript">
    function getConfirm() {
        var ans = confirm('Are you sure?');
        if(ans==true)
        {
           //User clicked ok
        }
        else
        {
          //User clicked cancel
        }
    }
</script>

服务器端代码

protected void Page_Load(object sender, EventArgs e)
  {
    if (IsPostBack)
    {
      Page.ClientScript.RegisterStartupScript(this.GetType(), null, "getConfirm();", true);
    }
  }