如何在webusercontrol中使用这个jquery？

Question

<%@ Control Language="VB" AutoEventWireup="false" CodeFile="WebUserControl.ascx.vb" Inherits="WebUserControl" %>
<script src="scripts/jquery-1.5.1.js" type="text/javascript"></script>
    <script type="text/javascript">
        $(document).ready(function() {
            $('#chkAll').click(
             function() {
                 $("INPUT[type='checkbox']").attr('checked', $('#chkAll').is(':checked'));
             });
         });    

     </script>


        <div>
        <asp:CheckBox ID="chkAll" runat="server" />
        <asp:CheckBox ID="CheckBox2" runat="server" />
    </div>

Answer 1

可能控件ID已更改。试一试

$('#<%=chkAll.ClientID%>')