如何获得selenium xpath中的许多div之间的子父级网络元素组件？

问题描述

在给定文本post2的情况下，给定文章的文本，我想得到子父元素< div class =post/> 这是代码
中的第二个div，在页面中有很多帖子。

我尝试使用这样的xpath，我确实认为这是可能的找到子元素父元素之间的元素：
// div [@ id ='content'] // span [contains（text（），'post2'）] /.//* [@ class = 'post']

 < div id =content> 
< div class =post> 
< div class =right> 
< div class =content> 
< div class =post-content> 
< span> 
 post1 
< / span> 
< / div> 
< / div> 
< / div> 
< / div> 
< div class =post> 
< div class =right> 
< div class =content> 
< div class =post-content> 
< span> 
 post2 
< / span> 
< / div> 
< / div> 
< / div> 
< / div> 
< / div> 
  

是否存在其他解决方案或者xpath错误？
span 检查'作为的谓词

< div class =post> ：

  // div [@ id ='内容'] / div [@ class ='post'] [.// span [contains（text（），'post2'）]] 
  

通过这种方式，您不需要将树返回到祖先< div class =post> 之后直接进入 span

I want to get the sub parent element <div class="post"/> given the text of a post in this case given the text "post2" that is the second div in the codethere are many posts in a page.

I tried to use an xpath like this that I did thinking that is possible find between in the sub-parents web elements:"//div[@id='content']//span[contains(text(), 'post2')]/.//*[@class='post']"

<div id="content">
    <div class="post">
        <div class="right">
            <div class="content">
                <div class="post-content">
                    <span>
                        post1
                    </span>
                </div>
            </div>
        </div>  
    </div>
    <div class="post">
        <div class="right">
            <div class="content">
                <div class="post-content">
                    <span>
                        post2
                    </span>
                </div>
            </div>
        </div>  
    </div>
</div>

exists any other solution for that or maybe the xpath is wrong?

解决方案

Alternatively, you can put the 'span checking' as predicate for the <div class="post"> :

//div[@id='content']/div[@class='post'][.//span[contains(text(),'post2')]]

This way you don't need to go back up the tree to the ancestor <div class="post"> after going straight to the span

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