我需要TABLE
在DIV
标签中找到 a 并对标头进行修改。可用的报告工具不允许识别生成的表,但允许脚本和DIV
插入。
考虑下表,其中标题是第一行:
<div id="ScrollHeader">
<table>
<tr>
<td>Browser</td>
<td>Visits</td>
<td>Pages/Visit</td>
<td>Avg. Time on Site</td>
<td>% New Visits</td>
<td>Bounce Rate</td>
<td>Avg. Time on Site</td>
<td>% New Visits</td>
<td>Bounce Rate</td>
</tr>
<tr>
<td>Firefox first</td>
<td>1,990</td>
<td>3.11</td>
<td>00:04:22</td>
<td>70.00%</td>
<td>32.61%</td>
<td>00:04:22</td>
<td>70.00%</td>
<td>32.61%</td>
</tr>
<tr>
<td>Firefox</td>
<td>1,990</td>
<td>3.11</td>
<td>00:04:22 test test test</td>
<td>70.00%</td>
<td>32.61%</td>
<td>00:04:22</td>
<td>70.00%</td>
<td>32.61%</td>
</tr>
</table>
</div>
我需要一个 JavaScript 或 jQuery 代码来将表格转换为以下内容:
<div id="ScrollHeader">
<table>
<thead>
<tr>
<th>Browser</th>
<th>Visits</th>
<th>Pages/Visit</th>
<th>Avg. Time on Site</th>
<th>% New Visits</th>
<th>Bounce Rate</th>
<th>Avg. Time on Site</th>
<th>% New Visits</th>
<th>Bounce Rate</th>
</tr>
</thead>
<tr>
<td>Firefox first</td>
<td class="numeric">1,990</td>
<td class="numeric">3.11</td>
<td class="numeric">00:04:22</td>
<td class="numeric">70.00%</td>
<td class="numeric">32.61%</td>
<td class="numeric">00:04:22</td>
<td class="numeric">70.00%</td>
<td class="numeric">32.61%</td>
</tr>
</table>
</div>
代码需要识别其中的表,在第一行之前<div id="ScrollHeader">
插入,将第一行中的更改为并用 关闭它 。THEAD
TR
TD
TH
</thead>
我曾尝试使用$("div p[id^='ScrollHeader']").length
来查找DIV
并$("tr:first")
执行<table>.prepend(document.createElement('thead'));
但没有成功。