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Regex:Match a <tr>, 载有说明
原标题:Regex: Match a <tr> that contains a string
  • 时间:2011-11-07 18:55:02
  •  标签:
  • regex

我试图与包含“资料来源”一词的所有<代码>和t>内容相匹配,但其他属性(栏目/width/hels,载于<td>及其属性等)则不为人所知。 (我知道,可以用 j/jQuery的挑选器来做到这一点,但我只是为了非javascript的情形处理超文本。)

指标实例:

<tr>
<td>Don t affect this</td>
</tr>
<tr>
<td colspan="3" width="288" height="57"><strong>Sources:</strong> Author</td>
</tr>

(这是我想要将其改为:)

<tr>
<td>Don t affect this</td>
</tr>
<tr class="source">
<td colspan="3" width="288" height="57"><strong>Sources:</strong> Author</td>
</tr>

在这里,我曾尝试过一些 worked子的工作。

 /<tr>((?:.*?)Source(?:s?):(?:.*?))</tr>/gmi,

无对应。

 /<tr>((?:[sS]*?)Source(?:s?):(?:[sS]*?))</tr>/gmi, 

第1行距,但第2行不通。

我认为,我可能不能在这里谈论贪edi或与之有关的东西。 任何建议?

最佳回答
问题回答

如果你使用像j Query这样的图书馆,那么你甚至不需要使用一个图书馆:

$( tr:contains("Source") ).something...




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