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Html Div高度不小于';t形开关_Html_Javascript Events_Jquery - Fatal编程技术网

Html Div高度不小于';t形开关

Html Div高度不小于';t形开关,html,javascript-events,jquery,Html,Javascript Events,Jquery,我正在尝试使用jquery切换div的高度。 我有这个html代码 <div id="content" align="center"> <p class="welcome-message"><b><img src="./dashboard/images/website-management.png"> WEBSITEs UNDER MANAGEMENT</b></p> <p class="welcome-mess

我正在尝试使用jquery切换div的高度。 我有这个html代码

  <div id="content" align="center">
<p class="welcome-message"><b><img src="./dashboard/images/website-management.png">
WEBSITEs UNDER MANAGEMENT</b></p>

<p class="welcome-message">
<!-- email account -->
</p><div id="website-acc">
<a class="dropdown-link" href="#"><p class="fb-head"><img src="./dashboard/images/acc_arr.png" style="margin-right:5px;"><b>WEBSITE </b></p></a>
    <div>
<div class="dropdown-container" style="display: none;">
<table width="50%" border="0">
  <tbody><tr>
    <td>Website URL:</td>
       <td>http://ihgcareersblog.com/</td>
  </tr>

  <tr>
    <td>Date of creation:</td>
       <td>8/7/2012</td>
  </tr>
  <tr>
    <td>Expiration date:</td>
    <td>8/6/2013</td>
  </tr>
  <tr>
    <td>Hosting Package:</td>
    <td></td>
  </tr>

</tbody></table>

</div>





    </div>
</div>
<!-- end email acc-->
<p></p>
<p class="welcome-message">
<!-- email account -->
</p><div id="website-acc">
<a class="dropdown-link" href="#"><p class="fb-head"><img src="./dashboard/images/acc_arr.png" style="margin-right:5px;"><b>WEBSITE </b></p></a>
    <div>
<div class="dropdown-container" style="display: none;">
<table width="50%" border="0">
  <tbody><tr>
    <td>Website URL:</td>
       <td>http://mysite.com/my_hotjobsubmission</td>
  </tr>

  <tr>
    <td>Date of creation:</td>
       <td>5/31/2013</td>
  </tr>
  <tr>
    <td>Expiration date:</td>
    <td>5/31/2014</td>
  </tr>
  <tr>
    <td>Hosting Package:</td>
    <td></td>
  </tr>

</tbody></table>

</div>





    </div>
</div>
<!-- end email acc-->
<p></p>
<p class="welcome-message">
<!-- email account -->
</p><div id="website-acc">
<a class="dropdown-link" href="#"><p class="fb-head"><img src="./dashboard/images/acc_arr.png" style="margin-right:5px;"><b>WEBSITE </b></p></a>
    <div>
<div class="dropdown-container" style="display: none;">
<table width="50%" border="0">
  <tbody><tr>
    <td>Website URL:</td>
       <td></td>
  </tr>

  <tr>
    <td>Date of creation:</td>
       <td></td>
  </tr>
  <tr>
    <td>Expiration date:</td>
    <td></td>
  </tr>
  <tr>
    <td>Hosting Package:</td>
    <td>Awesome hosting</td>
  </tr>

</tbody></table>

</div>





    </div>
</div>
<!-- end email acc-->
<p></p>
<p class="welcome-message">
<!-- email account -->
</p><div id="website-acc">
<a class="dropdown-link" href="#"><p class="fb-head"><img src="./dashboard/images/acc_arr.png" style="margin-right:5px;"><b>WEBSITE </b></p></a>
    <div>
<div class="dropdown-container" style="display: none;">
<table width="50%" border="0">
  <tbody><tr>
    <td>Website URL:</td>
       <td></td>
  </tr>

  <tr>
    <td>Date of creation:</td>
       <td>08/05/2013</td>
  </tr>
  <tr>
    <td>Expiration date:</td>
    <td></td>
  </tr>
  <tr>
    <td>Hosting Package:</td>
    <td>Awesome hosting</td>
  </tr>

</tbody></table>

</div>





    </div>
</div>
<!-- end email acc-->
<p></p></div>





    </div>
</div>
<!-- end email acc-->
<p></p>
<p class="welcome-message">
<!-- email account -->
</p><div id="website-acc">
<a class="dropdown-link" href="#"><p class="fb-head"><img src="./dashboard/images/acc_arr.png" style="margin-right:5px;"><b>WEBSITE </b></p></a>
    <div>
<div class="dropdown-container" style="display: none;">
<table width="50%" border="0">
  <tbody><tr>
    <td>Website URL:</td>
       <td>http://mysite.com/my_hotjobsubmission</td>
  </tr>

  <tr>
    <td>Date of creation:</td>
       <td>5/31/2013</td>
  </tr>
  <tr>
    <td>Expiration date:</td>
    <td>5/31/2014</td>
  </tr>
  <tr>
    <td>Hosting Package:</td>
    <td></td>
  </tr>

</tbody></table>

</div>





    </div>
</div>
<!-- end email acc-->
<p></p>
<p class="welcome-message">
<!-- email account -->
</p><div id="website-acc">
<a class="dropdown-link" href="#"><p class="fb-head"><img src="./dashboard/images/acc_arr.png" style="margin-right:5px;"><b>WEBSITE </b></p></a>
    <div>
<div class="dropdown-container" style="display: none;">
<table width="50%" border="0">
  <tbody><tr>
    <td>Website URL:</td>
       <td></td>
  </tr>

  <tr>
    <td>Date of creation:</td>
       <td></td>
  </tr>
  <tr>
    <td>Expiration date:</td>
    <td></td>
  </tr>
  <tr>
    <td>Hosting Package:</td>
    <td>Awesome hosting</td>
  </tr>

</tbody></table>

</div>





    </div>
</div>
<!-- end email acc-->
<p></p>
<p class="welcome-message">
<!-- email account -->
</p><div id="website-acc">
<a class="dropdown-link" href="#"><p class="fb-head"><img src="./dashboard/images/acc_arr.png" style="margin-right:5px;"><b>WEBSITE </b></p></a>
    <div>
<div class="dropdown-container" style="display: none;">
<table width="50%" border="0">
  <tbody><tr>
    <td>Website URL:</td>
       <td></td>
  </tr>

  <tr>
    <td>Date of creation:</td>
       <td>08/05/2013</td>
  </tr>
  <tr>
    <td>Expiration date:</td>
    <td></td>
  </tr>
  <tr>
    <td>Hosting Package:</td>
    <td>Awesome hosting</td>
  </tr>

</tbody></table>

</div>





    </div>
</div>
<!-- end email acc-->
<p></p></div>

管理中的网站

网站网址: http://ihgcareersblog.com/ 创建日期: 8/7/2012 到期日期: 8/6/2013 托管软件包:

网站网址: http://mysite.com/my_hotjobsubmission 创建日期: 5/31/2013 到期日期: 5/31/2014 托管软件包:

网站网址: 创建日期: 到期日期: 托管软件包: 真棒的主持

网站网址: 创建日期: 08/05/2013 到期日期: 托管软件包: 真棒的主持

网站网址: http://mysite.com/my_hotjobsubmission 创建日期: 5/31/2013 到期日期: 5/31/2014 托管软件包:

网站网址: 创建日期: 到期日期: 托管软件包: 真棒的主持

网站网址: 创建日期: 08/05/2013 到期日期: 托管软件包: 真棒的主持

我在头脑中使用了以下javascript代码:

<script src="http://code.jquery.com/jquery-latest.min.js"
        type="text/javascript"></script>
<script>
$(document).ready(function(){

  var dd = $(".dropdown-container");

  $("a.dropdown-link").click(function(e) {
    e.preventDefault();
    e.stopPropagation();
    dd.hide("fast");
    $(this).next().show("fast");
  });

  $(document).click(function() {
    dd.hide();
  });

  dd.click(function(e) {
    e.stopPropagation();
  });
});
</script>

$(文档).ready(函数(){
var dd=$(“.dropdown container”);
$(“a.下拉链接”)。单击(函数(e){
e、 预防默认值();
e、 停止传播();
隐藏(“快速”);
$(this.next().show(“fast”);
});
$(文档)。单击(函数(){
dd.隐藏();
});
dd.click(功能(e){
e、 停止传播();
});
});
这是一个
现在的问题是div没有显示或隐藏,有谁能告诉我问题是什么以及如何解决这个问题吗?

试试这段代码。实际上,
$(this).next()
将获取
div
,它是
.dropdown container
的父级。这就是为什么不显示
.dropdown container

$("a.dropdown-link").click(function(e) {
    e.preventDefault();
    e.stopPropagation();
    dd.hide("fast");
    $(this).next().find('.dropdown-container').show();

  });
JS小提琴演示


看起来应该有用。不能复制。你能创建一把小提琴吗?@putvande问题更新-那是一把空小提琴吗?你的小提琴是空的:)@putvande现在?它给了我未捕获的引用错误:主体未定义。我应该在标签中添加一些东西,使用onload或者类似的东西吗?我已经更新了fiddle的url。对不起,忘了为
$('body')
@dimesh添加单引号这在我的网站上发生