Selenium Webdriver Python，无法按值查找?

问题描述：

我正在尝试选择页面上的三个复选框之一，但是它们的源代码如下:

I'm trying to select one of three checkboxes on a page but the source code for them looks like this:

<input type="radio" name="Option" value="1">
<input type="radio" name="Option" value="2">
<input type="radio" name="Option" value="3">

因此区别它们的唯一是值，但是没有find_element_by_value.我将如何在这三个复选框之间切换?

So the only thing differentiating them is value, but there is no find_element_by_value. How would I go about switching between these 3 checkboxes?

答

在这种情况下，您可以使用xpath标识元素，

You can use xpath for identification of elements in such cases,

browser.find_element_by_xpath("//input[@value='1']")

For a better understanding of how xpaths work, you can refer the below link http://www.toolsqa.com/selenium-webdriver/choosing-effective-xpath/