Javascript 如何制作整个菜单栏项+;可使用jquery单击的区域

Javascript 如何制作整个菜单栏项+;可使用jquery单击的区域,javascript,jquery,html,css,Javascript,Jquery,Html,Css,我有一个菜单栏。我刚刚发现了一些有用的东西,使整个菜单栏区域可以用jquery点击 以下是设计代码: <%@ Control Language="C#" AutoEventWireup="true" CodeFile="MenuControl.ascx.cs" Inherits="MenuControl"%> <link rel="stylesheet" href="css/Menu3.css" type="text/css" /> <div id="header"

我有一个菜单栏。我刚刚发现了一些有用的东西,使整个菜单栏区域可以用jquery点击

以下是设计代码:

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="MenuControl.ascx.cs" Inherits="MenuControl"%>
<link rel="stylesheet" href="css/Menu3.css" type="text/css" />
<div id="header" align="center" >
<script type="text/javascript" language="javascript">
$(document).ready(function() {                 
     $(".Menu").click(function(e) {
         window.location = $(e.target).find("a").attr("href");
         return false;
     });
});
</script>
<table width="100%" cellpadding ="0" cellspacing ="0" align="center">
<tr>
<td align="center">
   <asp:Menu ID="Menu1" runat="server" Orientation ="Horizontal" CssClass="Menu"
        ForeColor ="Black" Width="100%" ScrollDownText="" 
        StaticPopOutImageUrl="~/images/down_arrow_1.gif">
     <StaticMenuItemStyle Height="40px"/>
     <DynamicMenuItemStyle Height="40px" CssClass="Menu" HorizontalPadding="10px"/>
     <StaticHoverStyle CssClass="menuhover" />
     <DynamicHoverStyle CssClass="menuhover" />
    </asp:Menu>
</td>
</tr>
</table>
</div>
我的jquery代码有问题吗

-------------------------------------更新------------------------------------------

以下是html完整标记:

<table width="100%" cellpadding ="0" cellspacing ="0" align="center">
<tr>
<td align="center">
   <a href="#menu1_Menu1_SkipLink"><img alt="Skip Navigation Links" src="/EasyWeb/WebResource.axd?d=uS7YYfXnUXiSaHkS-NobyQ2&amp;t=635234834251287338" width="0" height="0" style="border-width:0px;" /></a><table id="menu1_Menu1" class="Menu menu1_Menu1_2" cellpadding="0" cellspacing="0" border="0">
    <tr>
        <td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n0"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="Default.aspx">Home</a></td>
            </tr>
        </table></td><td style="width:3px;"></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n1"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="Register.aspx">Sign Up</a></td>
            </tr>
        </table></td><td style="width:3px;"></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n2"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="javascript:__doPostBack('menu1$Menu1','Services')">Services</a></td><td style="width:0;"><img src="images/down_arrow_1.gif" alt="Expand Services" style="border-style:none;vertical-align:middle;" /></td>
            </tr>
        </table></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n3"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="javascript:__doPostBack('menu1$Menu1','Tools')">Tools</a></td><td style="width:0;"><img src="images/down_arrow_1.gif" alt="Expand Tools" style="border-style:none;vertical-align:middle;" /></td>
            </tr>
        </table></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n4"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="javascript:__doPostBack('menu1$Menu1','Important Links')">Important Links</a></td><td style="width:0;"><img src="images/down_arrow_1.gif" alt="Expand Important Links" style="border-style:none;vertical-align:middle;" /></td>
            </tr>
        </table></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n5"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="javascript:__doPostBack('menu1$Menu1','Acts')">Acts</a></td><td style="width:0;"><img src="images/down_arrow_1.gif" alt="Expand Acts" style="border-style:none;vertical-align:middle;" /></td>
            </tr>
        </table></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n6"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="javascript:__doPostBack('menu1$Menu1','Rules')">Rules</a></td><td style="width:0;"><img src="images/down_arrow_1.gif" alt="Expand Rules" style="border-style:none;vertical-align:middle;" /></td>
            </tr>
        </table></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n7"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="http://law.incometaxindia.gov.in/DIT/Circulars.aspx">Circulars</a></td>
            </tr>
        </table></td><td style="width:3px;"></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n8"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="http://law.incometaxindia.gov.in/DIT/Notifications.aspx">Notification</a></td>
            </tr>
        </table></td><td style="width:3px;"></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n9"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="http://www.incometaxindia.gov.in/allforms.asp">Forms</a></td>
            </tr>
        </table></td><td style="width:3px;"></td><td onmouseover="Menu_HoverStatic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n10"><table class="menu1_Menu1_4" cellpadding="0" cellspacing="0" border="0" width="100%">
            <tr>
                <td style="white-space:nowrap;"><a class="menu1_Menu1_1 menu1_Menu1_3" href="http://easyweb999.wordpress.com/">Blog</a></td>
            </tr>
        </table></td>
    </tr>
</table><div id="menu1_Menu1n2Items" class="menu1_Menu1_0">
    <table border="0" cellpadding="0" cellspacing="0">
        <tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n11">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Corporate Services')" style="border-style:none;font-size:1em;">Corporate Services</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n12">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Corporate Finance')" style="border-style:none;font-size:1em;">Corporate Finance</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n13">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Corporate Finance')" style="border-style:none;font-size:1em;">Corporate Finance</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n14">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Accounting Services')" style="border-style:none;font-size:1em;">Accounting Services</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n15">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Payroll')" style="border-style:none;font-size:1em;">Payroll</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n16">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Benefits of Outsourcing')" style="border-style:none;font-size:1em;">Benefits of Outsourcing</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n17">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Income Tax')" style="border-style:none;font-size:1em;">Income Tax</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n18">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Value Added Tax (VAT)')" style="border-style:none;font-size:1em;">Value Added Tax (VAT)</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n19">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\Service Tax')" style="border-style:none;font-size:1em;">Service Tax</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n20">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Services\\TDS/FBT')" style="border-style:none;font-size:1em;">TDS/FBT</a></td>
                </tr>
            </table></td>
        </tr>
    </table><div class="Menu menu1_Menu1_6 menu1_Menu1_0" id="menu1_Menu1n2ItemsUp" onmouseover="PopOut_Up(this)" onmouseout="PopOut_Stop(this)" style="text-align:center;">
        <img src="/EasyWeb/WebResource.axd?d=WOcqFGSOX-4KCNzzZKFmZljtQUM9O7kD3Xq3fcz3ZVY1&amp;t=635234834251287338" alt="Scroll up" />
    </div><div class="Menu menu1_Menu1_6 menu1_Menu1_0" id="menu1_Menu1n2ItemsDn" onmouseover="PopOut_Down(this)" onmouseout="PopOut_Stop(this)" style="text-align:center;">
        <img src="/EasyWeb/WebResource.axd?d=-r2DsOX_bJ0J6gpZu3I-GAcZkKhJPqAevVJdTAHh6E01&amp;t=635234834251287338" alt="" />
    </div>
</div><div id="menu1_Menu1n3Items" class="menu1_Menu1_0">
    <table border="0" cellpadding="0" cellspacing="0">
        <tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n21">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Tools\\TDS Rates for N.R.I u/s 195')" style="border-style:none;font-size:1em;">TDS Rates for N.R.I u/s 195</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n22">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Tools\\Rates of Income Tax')" style="border-style:none;font-size:1em;">Rates of Income Tax</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n23">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Tools\\Rates of NSC Interest')" style="border-style:none;font-size:1em;">Rates of NSC Interest</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n24">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Tools\\ROC Fee Structure')" style="border-style:none;font-size:1em;">ROC Fee Structure</a></td>
                </tr>
            </table></td>
        </tr>
    </table><div class="Menu menu1_Menu1_6 menu1_Menu1_0" id="menu1_Menu1n3ItemsUp" onmouseover="PopOut_Up(this)" onmouseout="PopOut_Stop(this)" style="text-align:center;">
        <img src="/EasyWeb/WebResource.axd?d=WOcqFGSOX-4KCNzzZKFmZljtQUM9O7kD3Xq3fcz3ZVY1&amp;t=635234834251287338" alt="Scroll up" />
    </div><div class="Menu menu1_Menu1_6 menu1_Menu1_0" id="menu1_Menu1n3ItemsDn" onmouseover="PopOut_Down(this)" onmouseout="PopOut_Stop(this)" style="text-align:center;">
        <img src="/EasyWeb/WebResource.axd?d=-r2DsOX_bJ0J6gpZu3I-GAcZkKhJPqAevVJdTAHh6E01&amp;t=635234834251287338" alt="" />
    </div>
</div><div id="menu1_Menu1n4Items" class="menu1_Menu1_0">
    <table border="0" cellpadding="0" cellspacing="0">
        <tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n25">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\PAN')" style="border-style:none;font-size:1em;">PAN</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand PAN" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n26">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\TAN')" style="border-style:none;font-size:1em;">TAN</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand TAN" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n27">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\E-Payment Online')" style="border-style:none;font-size:1em;">E-Payment Online</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand E-Payment Online" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n28">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\IncomeTax')" style="border-style:none;font-size:1em;">IncomeTax</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand IncomeTax" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n29">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\CBEC')" style="border-style:none;font-size:1em;">CBEC</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand CBEC" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n30">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\PF &amp; ESI')" style="border-style:none;font-size:1em;">PF & ESI</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand PF &amp; ESI" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n31">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\Excise and Service Tax')" style="border-style:none;font-size:1em;">Excise and Service Tax</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand Excise and Service Tax" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n32">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\MCA')" style="border-style:none;font-size:1em;">MCA</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand MCA" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n33">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\VAT')" style="border-style:none;font-size:1em;">VAT</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n34">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\CA/CS/CWA')" style="border-style:none;font-size:1em;">CA/CS/CWA</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand CA/CS/CWA" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n35">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\CIBIL')" style="border-style:none;font-size:1em;">CIBIL</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand CIBIL" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n36">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\IEPF')" style="border-style:none;font-size:1em;">IEPF</a></td><td style="width:0;"><img src="/EasyWeb/WebResource.axd?d=h5TZ_gXVB1RnNj7NTVeAgYjX6yi42JGwgXdtAbGcijc1&amp;t=635234834251287338" alt="Expand IEPF" style="border-style:none;vertical-align:middle;" /></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n37">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="javascript:__doPostBack('menu1$Menu1','Important Links\\RTI')" style="border-style:none;font-size:1em;">RTI</a></td>
                </tr>
            </table></td>
        </tr>
    </table><div class="Menu menu1_Menu1_6 menu1_Menu1_0" id="menu1_Menu1n4ItemsUp" onmouseover="PopOut_Up(this)" onmouseout="PopOut_Stop(this)" style="text-align:center;">
        <img src="/EasyWeb/WebResource.axd?d=WOcqFGSOX-4KCNzzZKFmZljtQUM9O7kD3Xq3fcz3ZVY1&amp;t=635234834251287338" alt="Scroll up" />
    </div><div class="Menu menu1_Menu1_6 menu1_Menu1_0" id="menu1_Menu1n4ItemsDn" onmouseover="PopOut_Down(this)" onmouseout="PopOut_Stop(this)" style="text-align:center;">
        <img src="/EasyWeb/WebResource.axd?d=-r2DsOX_bJ0J6gpZu3I-GAcZkKhJPqAevVJdTAHh6E01&amp;t=635234834251287338" alt="" />
    </div>
</div><div id="menu1_Menu1n25Items" class="menu1_Menu1_0">
    <table border="0" cellpadding="0" cellspacing="0">
        <tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n38">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="https://incometaxindiaefiling.gov.in/e-Filing/Services/KnowYourPanLink.html" target="_blank" style="border-style:none;font-size:1em;">Know Your PAN</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n39">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="https://tin.tin.nsdl.com/tan/StatusTrack.html" target="_blank" style="border-style:none;font-size:1em;">Status Of Pan NSDL</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n40">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="http://www.myutiitsl.com/PANONLINE/panTracker.do" target="_blank" style="border-style:none;font-size:1em;">Status Of Pan UTIITSL</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n41">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="https://tin.tin.nsdl.com/pan/index.html" target="_blank" style="border-style:none;font-size:1em;">Apply Online Pan NSDL</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n42">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="http://www.utiitsl.com/" target="_blank" style="border-style:none;font-size:1em;">Apply Online Pan UTIITSL</a></td>
                </tr>
            </table></td>
        </tr><tr onmouseover="Menu_HoverDynamic(this)" onmouseout="Menu_Unhover(this)" onkeyup="Menu_Key(event)" id="menu1_Menu1n43">
            <td><table class="Menu menu1_Menu1_6" cellpadding="0" cellspacing="0" border="0" width="100%">
                <tr>
                    <td style="white-space:nowrap;width:100%;"><a class="menu1_Menu1_1 Menu menu1_Menu1_5" href="http://law.incometaxindia.gov.in/DITTaxmann/IncomeTaxRules/pdf/Form49aE.PDF" target="_blank" style="border-style:none;font-size:1em;">Form Apply For PAN</a></td>
                </tr>
            </table>

。。。。。。。。。 您的问题在于:

window.location = $(e.target).find("a").attr("href");
单击
a
元素时,
e.target
将成为
a
元素本身,因此

$(e.target).find('a');
返回空jQuery对象,因为
e.target
没有子元素。如果要使用e.target,则需要执行此操作:

var $a = e.target.nodeName.toLowerCase() == 'a' ? $(e.target) : $(e.target).find('a');
window.location = $a.attr('href');

通过这种方式,您可以检查是否已经单击了
a
元素。如果是,使用它;如果没有,请搜索它。

根据您显示给我们的
.net(asp)
文件的外观,您可以显示实际输出的html标记吗?好的,查看源代码put@JamieHutber-查看更新的问题。您尝试过吗?无论如何,我改变了解决方案,但另一个更优雅。
var $a = e.target.nodeName.toLowerCase() == 'a' ? $(e.target) : $(e.target).find('a');
window.location = $a.attr('href');