如何将所有文本与xpath内部的div path在div path
我想在此处使用XPATH的DIV中获取所有文本
HTML代码：
<div class="JobDescriptionsc__DescriptionContainer-sc-1jylha1-2 dGyoDf">
<div class="DraftEditorContainersc__DraftEditorContainer-sc-1x4uima-0 cGUaQf">
<div class="DraftEditor-root">
<div class="DraftEditor-editorContainer">
<div class="public-DraftEditor-content" contenteditable="false" spellcheck="false" style="outline:none;user-select:text;-webkit-user-select:text;white-space:pre-wrap;word-wrap:break-word">
<div data-contents="true">
#Here the all text
<div class="" data-block="true" data-editor="d54la" data-offset-key="bhkoa-0-0">
<div data-offset-key="bhkoa-0-0" class="public-DraftStyleDefault-block public-DraftStyleDefault-ltr">
<span data-offset-key="bhkoa-0-0" style="font-weight:bold">
<span data-text="true">Job Description:</span>
</span>
</div>
</div>
<div class="" data-block="true" data-editor="d54la" data-offset-key="51e5u-0-0">
<div data-offset-key="51e5u-0-0" class="public-DraftStyleDefault-block public-DraftStyleDefault-ltr">
<span data-offset-key="51e5u-0-0">
<span data-text="true">· Identify & developed application base on predefined business requirements.</span>
</span>
</div>
</div>
...
#there's more, I'm just showing you a few
</div>
</div>
</div>
</div>
</div>
</div>
这是我的XPATH代码：
dom_job.xpath('//*[@class="DraftEditorContainersc__DraftEditorContainer-sc-1x4uima-0 cGUaQf"]//text()')
我需要XPath Div Path的所有文本，可以吗？
I want to get all text inside a div with xpath
Here HTML code:
<div class="JobDescriptionsc__DescriptionContainer-sc-1jylha1-2 dGyoDf">
<div class="DraftEditorContainersc__DraftEditorContainer-sc-1x4uima-0 cGUaQf">
<div class="DraftEditor-root">
<div class="DraftEditor-editorContainer">
<div class="public-DraftEditor-content" contenteditable="false" spellcheck="false" style="outline:none;user-select:text;-webkit-user-select:text;white-space:pre-wrap;word-wrap:break-word">
<div data-contents="true">
#Here the all text
<div class="" data-block="true" data-editor="d54la" data-offset-key="bhkoa-0-0">
<div data-offset-key="bhkoa-0-0" class="public-DraftStyleDefault-block public-DraftStyleDefault-ltr">
<span data-offset-key="bhkoa-0-0" style="font-weight:bold">
<span data-text="true">Job Description:</span>
</span>
</div>
</div>
<div class="" data-block="true" data-editor="d54la" data-offset-key="51e5u-0-0">
<div data-offset-key="51e5u-0-0" class="public-DraftStyleDefault-block public-DraftStyleDefault-ltr">
<span data-offset-key="51e5u-0-0">
<span data-text="true">· Identify & developed application base on predefined business requirements.</span>
</span>
</div>
</div>
...
#there's more, I'm just showing you a few
</div>
</div>
</div>
</div>
</div>
</div>
This my XPath code:
dom_job.xpath('//*[@class="DraftEditorContainersc__DraftEditorContainer-sc-1x4uima-0 cGUaQf"]//text()')
I need the all text inside the div parent with xpath, can it?
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评论（1）
我假设为您的XPath解释器提供支持XPath版本1的Python模块。下面的XPATH表达式返回所有文本节点的集合，这些节点是
divelement的后代的所有文本节点：您应该能够迭代所有这些文本节点的集合，并将它们串成一个python中的单个字符串。
但这更简单，如果您希望特定
div中的文本节点的串联值，只需将xpathstring（）函数应用于div ;例如：参见 https：/ tr/1999/rec-xpath-199991116/＃函数 - 字符串
请注意，在xpath 1中，如果您将
string（）函数应用于较大的节点（例如由您的第一个查询返回的一组文本节点），该函数将仅返回的字符串值仅第一个节点。I'm assuming the Python module which provides your XPath interpreter supports XPath version 1. Your XPath expression below returns the set of all text nodes which are descendants of the
divelement:You should be able to iterate over all that collection of text nodes, and concatenate them into a single string, in Python.
But it's simpler, if you want the concatenated value of the text nodes within a particular
div, to just apply the XPathstring()function to thediv; e.g.:See https://www.w3.org/TR/1999/REC-xpath-19991116/#function-string
Note that, in XPath 1, if you apply the
string()function to a larger set of nodes (such as the set of text nodes returned by your first query), the function will return the string value of just the first node.