<div id="tagscloud">
<span></span>
</div>
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如何在跨度中添加一些文本,如下面的代码?
<span>**tag cloud**</span>
编辑:实际上跨度有一个id
<div id="tagscloud"> <span id="WebPartCaptionWPQ2"></span> </div>
Run Code Online (Sandbox Code Playgroud) 这个脚本有什么问题?
当我设置我的时钟说29/04/2011它在本周输入中添加36/4/2011!但正确的日期应该是6/5/2011
var d = new Date();
var curr_date = d.getDate();
var tomo_date = d.getDate()+1;
var seven_date = d.getDate()+7;
var curr_month = d.getMonth();
curr_month++;
var curr_year = d.getFullYear();
var tomorrowsDate =(tomo_date + "/" + curr_month + "/" + curr_year);
var weekDate =(seven_date + "/" + curr_month + "/" + curr_year);
{
jQuery("input[id*='tomorrow']").val(tomorrowsDate);
jQuery("input[id*='week']").val(weekDate);
}
Run Code Online (Sandbox Code Playgroud) 我该怎么办:如果在#myselect1 volvo中选中,则删除#myselectVolvo中的1st(740)和2nd(940)选项
<select id="myselect1">
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="mercedes">Mercedes</option>
<option value="audi">Audi</option>
</select>
<select id="myselectVolvo">
<option value="740">740</option>
<option value="940">940</option>
<option value="240">240</option>
<option value="340">340</option>
</select>
Run Code Online (Sandbox Code Playgroud) 我有一个生成标题动态标题的div
<div class="title">dynamic content</div>
Run Code Online (Sandbox Code Playgroud)
我想像这样改造它:
<h2 class="title"><span>dynamic content</span></h2>
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这在jQuery中是可行的吗?
从id ="remove"的div中删除所有div,ul,li,span,a中所有类和所有id的最佳方法是什么?
根据选项的值,可以在选项中添加一个类吗?
所以,如果我有这个:
<select class="rubrique" name="ctl00">
<option value="" selected="selected"></option>
<option value="1">1</option>
<option value="1">1</option>
</select>
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我明白了:
<select class="rubrique" name="ctl00">
<option class="" value="" selected="selected"></option>
<option class="1" value="1">1</option>
<option class="2" value="1">1</option>
</select>
Run Code Online (Sandbox Code Playgroud) 我可以使用jQuery删除div中的部分文本.
像这样:
<div class="entry">
Published May 18th 2011 - Approuved - Expire May 18 th 2012<br>Source: SuperSite
</div>
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我想删除Approuved - Expire May 18 May 2012
结果将是:
<div class="entry">
Published May 18th 2011 <br>Source: SuperSite
</div>
Run Code Online (Sandbox Code Playgroud) 是否可以使用bootstrap 3框架进行如下图所示的网格设计?
注意:块是图像......

我试过这里就是一个例子
<div class="container">
<div class="row">
<div class="col-xs-4 col-sm-4 col-md-4"> <a class="thumbnail" href="">Box 1</a></div>
<div class="col-xs-2 col-sm-2 col-md-2"><a class="thumbnail" href="">Box 2</a></div>
<div class="col-xs-2 col-sm-2 col-md-2"><a class="thumbnail" href="">Box 3</a></div>
<div class="col-xs-2 col-sm-2 col-md-2"><a class="thumbnail" href="">Box 4</a></div>
<div class="clearfix visible-md"></div>
</div>
<div class="row">
<div class="col-xs-4 col-xs-offset-4 col-sm-4 col-sm-offset-4 col-md-4 col-md-offset-4"> <a class="thumbnail" href="">Box 5</a></div>
<div class="col-xs-2 col-sm-2 col-md-2"><a class="thumbnail" href="">Box 6</a></div>
<div class="clearfix visible-md"></div>
</div>
<div class="row">
<div class="col-xs-2 col-sm-2 col-md-2"><a class="thumbnail" href="">Box 8</a></div>
<div class="col-xs-2 col-sm-2 col-md-2"><a …Run Code Online (Sandbox Code Playgroud) <tr>
<td class="ms-descriptiontext ms-inputformdescription">
Accédez au document à télécharger.
</td>
<td><img width="8" height="1" alt="" src="/_layouts/images/blank.gif"></td>
</tr>
Run Code Online (Sandbox Code Playgroud)
如何在类ms-descriptiontext ms-inputformdescription的td之后删除第一个td