使用 XPATH 搜索包含空格的文本 [英] Using XPATH to search text containing whitespace

问题描述

在

<tr>
  <td class="f4 trimJustl"
      valign="middle"
      style="color:#ffffff;"
      artcolor="#ffffff">Create Network Container</td>
</tr>

我想找到文本等于 Create Network Container 的 td 元素.我创建了 XPath

I want to find the td element where the text is equal to Create Network Container. I created the XPath

//td[text()='Create Network Container']

但它不起作用.我也试过

But it's not working. I also tried

//td[contains(text(),'Create Network Container')]

但这对我也不起作用.

推荐答案

它通过剪切和粘贴您发布的示例来工作.您的原始来源可能包含不匹配的制表符或其他空白字符.以下是一些替代方案:

It works by cutting and pasting your posted example. Your original source probably has tabs or other whitespace characters that don't match. Here are some alternatives:

1) 规范化空格

//td[normalize-space(text()) = 'Create Network Container']

2) 使用 td 的字符串值进行比较(这也将匹配 Create Network Container)

2) Compare using string value of td (this will also match Create <b>Network</b> Container)

//td[normalize-space(.) = 'Create Network Container']

3) 分别检查每个单词(忽略词序)

3) Check for each word separately (ignores word order)

//td[contains(text(), 'Create') and contains(text(), 'Network') and contains(text(), 'Container')]

4) 去除空格、制表符、换行符、换行符、回车和比较结果:

4) Strip whitespace, tabs, newlines, line-feeds, carriage returns and compare result:

//td[translate(text(), "  
	
", "") = 'CreateNetworkContainer']

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