jquery toggle div在回发后消失（按钮单击）

本文介绍了jquery toggle div在回发后消失（按钮单击）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我有一个我最初设置显示的div：none但是我在点击链接后显示并隐藏div。 问题是我有Button导致回发。每次我点击按钮，div都会回到隐藏状态，当然我不想要。如何在发生回发时使div保持原状。 div位于更新面板内。 这是Url- www.surendrakumarverma/userlogin.aspx [ ^ ] 忘记密码链接切换将出现。但是在提交按钮上它正在消失。

< tr > < td class = style4 colspan = 3\" > < a href = ＃ id = showmenu > 忘记密码< / a > < asp：UpdatePanel ID = UpdatePanel1 runat = server UpdateMode = 条件 > < ContentTemplate > < div id = content_div style = display：none > < 表 > < tr > < td > < asp：TextBox ID = TextBox3 CssClass = textbox runat = 服务器 > < / asp：TextBox > < / td > < td > < asp：按钮 ID = Button2 runat = server CssClass = 发送 文字 = 按钮 CausesValidation = False onclick = Button2_Click / > < asp：标签 ID = Label4 runat = server > < / asp：标签 > < / td > < / tr > < / table > < / div > < / ContentTemplate > ; < / asp：UpdatePanel > < / td > < / tr >

脚本 -

< script> $（ ＃showmenu）。click（ function （）{ $（ ＃ content_div）。toggle（ slow）; }）; < / script>

参考了这个 blog.dreamlabsolutions/post/2009/ 02/24 / jQuery-document-ready-and-ASP-NET-Ajax-asynchronous-postback.aspx [ ^ ] 但仍然没有working

解决方案

（ ＃showmenu）。click（ function （）{

（ ＃content_div）。toggle（ slow）; }）; < / script>

参考了这个 blog.dreamlabsolutions/post/2009/ 02/24 / jQuery-document-ready-and-ASP-NET-Ajax-asynchronous-postback.aspx [ ^ ] 但仍然没有working

< script > showHide（）; < pre lang = cs >

I have a div that I initially set to display:none but i show and hide the div after a click on a link. The problem is that I have Button that causes a postback. Every time i click the button the div goes back to hiding, which i don''t want of course. How can I make the div persist it''s state when a postback occurs. The div is inside a updatepanel. Here is the Url-www.surendrakumarverma/userlogin.aspx[^] on forgot password Link Toggle will appear.but on Submit Button it is Disappearing.

<tr> <td class="style4" colspan="3"> <a href="#" id="showmenu">Forgot Password</a> <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional"> <ContentTemplate> <div id="content_div" style="display:none"> <table> <tr><td> <asp:TextBox ID="TextBox3" CssClass="textbox" runat="server"></asp:TextBox></td><td> <asp:Button ID="Button2" runat="server" CssClass="send" Text="Button" CausesValidation="False" onclick="Button2_Click" /> <asp:Label ID="Label4" runat="server" ></asp:Label> </td></tr> </table> </div> </ContentTemplate> </asp:UpdatePanel> </td> </tr>

Script-

<script> $("#showmenu").click(function () { $("#content_div").toggle("slow"); }); </script>

reffered this blog.dreamlabsolutions/post/2009/02/24/jQuery-document-ready-and-ASP-NET-Ajax-asynchronous-postback.aspx[^] but still not working

解决方案

("#showmenu").click(function () {

("#content_div").toggle("slow"); }); </script>

reffered this blog.dreamlabsolutions/post/2009/02/24/jQuery-document-ready-and-ASP-NET-Ajax-asynchronous-postback.aspx[^] but still not working

<script> showHide(); <pre lang="cs">