我有下面的问题,下面有HTML代码
<table style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid" cellspacing="1" cellpadding="1" width="100%" border="1">
<tbody>
<tr>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
background-color: #dfdfdf; text-align: left; border-bottom-style: solid" align="left">
<strong>Type of Course</strong>
</td>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
background-color: #dfdfdf; text-align: left; border-bottom-style: solid" align="left">
<strong>Courses </strong>
</td>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
background-color: #dfdfdf; text-align: left; border-bottom-style: solid" align="left">
<strong>Credits</strong>
</td>
</tr>
<tr>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
background-color: #dfdfdf; border-bottom-style: solid">
Core
</td>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid" id="Communication">
Communication Course
</td>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid">
5
</td>
</tr>
<tr>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid">
</td>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid">
English Course
</td>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid">
5
</td>
</tr>
<tr>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid">
</td>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid" id="Mathematics">
Mathematics Course
</td>
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid">
5
</td>
</tr>
</tbody>
</table>
<div style="display: none">
<ul>
<li id="CommunicationTooltip">
<a href="#" class="toolTip">
<img src="/images/q_mark.gif" alt=""/><span style="width: 500px;">Testing Communication.</span>
</a>
</li>
<li id="MathematicsTooltip">
<a href="#" class="toolTip">
<img src="/images/q_mark.gif" alt=""/><span style="width: 500px;">Testing Mathematics.</span>
</a>
</li>
</ul>
</div>
在上面的HTML代码中,您将看到我们有很多TD,其中一些没有ID,而某些TD具有ID,而在下面,您会看到我的DIV和LI的ID与上面TD中使用的ID相同,并带有额外的工具提示.
现在我想要当加载的页面与那里的ID(TD和LI)匹配(包括额外的工具提示文本)时,将在该特定TD中添加以下A HREF文本,以便在该TD的HTML下生成
<td style="border-top-style: solid; border-right-style: solid; border-left-style: solid;
border-bottom-style: solid" id="Communication">
Communication Course
<a href="#" class="toolTip">
<img src="/images/q_mark.gif" alt=""/><span style="width: 500px;">Testing Communication.</span>
</a>
</td>
请使用Jquery建议解决方案
最佳答案
根据您的标记,应该这样做：
$(document).ready(function() {
// bind to cells with an ID attribute
$("table > tbody > tr > td[id]").mouSEOver(function() {
// grab the anchor from the LI whose ID starts with the cell's ID
var $tooltip = $("div:hidden li[id^=" + $(this).attr("id") + "] a");
// append it to the current cell
$(this).append($tooltip);
}).mouSEOut(function() {
// remove the anchor/tooltip
$(this).find("a").remove();
});
});
