如何从C#调用Jquery函数

Question

我想在执行一些代码后淡出和删除div.使用按钮的onclientclick属性时,此JQuery函数正常工作.但是,无法从c#调用它.

JS:

function Confirm()
{
 $(".saved").fadeIn(500).fadeOut(500);
}

C#:

protected void btnsave_click(object sender, Eventargs e)
{
  //some code
  upd.update();
  ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "Confirm", 
   "<script type='text/javascript'>Confirm();</script>", true);
}

HTML:

<asp:updatepanel id="upd" runat="server" updatemode="conditional">
 <triggers>
  <asp:asyncpostbacktrigger controlid="btnsave" eventname="click"/>
 </triggers>
 <contenttemplate>
  <div style="position:relative">
    <span class="saved">Record Saved</span>
    <asp:gridview....../>
  </div>
  <asp:button id="btnsave" runat="server" text="save" onclick="btnsave_click"/>
 </contenttemplate>
</asp:updatepanel>

CSS:

.saved
{
  position:absolute;
  background:green;
  margin:0 auto;
  width:100px;
  height:30px;
  visibility:hidden;
}

Answer 1

C#

protected void btn_click(object sender, Eventargs e)
{
    ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "script", "Confirm();", true);
}

JS:

<script>
   function Confirm()
   {
      $(".saved").fadeIn(500).fadeOut(500);
   }
</script>

编辑改进代码

C#

protected void btn_click(object sender, Eventargs e)
{
    ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "script", "Confirm();", true);
}

JS:

<script>
    $(document).ready(function () {

       function Confirm() {
           $(".saved").fadeIn(500).fadeOut(500);
       };
    });
</script>