XPath-如何通过包含新行的@text选择 [英] XPath - How to select by @text that contains new line

问题描述

在移动应用程序"视图中，我看到这样的文本:

In the Mobile application view I see text like this:

测试字符串

换行

但是在该视图的元素树中(它看起来像可扩展的树查看器)，我看到了该视图的@text属性的值，如下所示:

But in the elements tree of this view (it looks like expandible tree viewer) I see value of the @text attribute of this one like this:

用新行测试字符串

我尝试使用以下方式:

xpath=//*[@text='Test string\nwith new line']

xpath=//*[@text=concat('Test string','\n','with new line']

但是它们不起作用.

是否可以通过包含新行的@text属性来选择元素? 如果可能的话，该怎么做?

Is it possible to select element by its @text attribute containing new line? If it is possible How to do that?

注意:我无法查看源代码并进行更改.

Note: I don't have ability to see source code and change it.

推荐答案

我不知道将单个换行符放入XPath的好方法，但是如果主要目的是选择normalize-space()，则可以使用normalize-space()元素及其包含换行符的事实并不那么重要:

I don't know of a good way to place a single newline character into an XPath, but you could use normalize-space() if your main objective is to select the element and the fact that it contains a newline isn't all that important:

//*[normalize-space(@text) = 'Test string with new line']

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