获取所有链接在特定的class-selenium webdriver（java）下/ [英] fetch all links under/in a specific class-selenium webdriver (java)

问题描述

事情是，我正在写一个测试，要求我点击一个随机的 item / product ，但如果通过 By.tagName（a）创建所有链接的列表，将抓取页面上的所有链接。更准确地说，请本网站，现在我想从 pret ，夏天 销售，配件， bt lawn'16 ， sale ， lookbook 或点击夏季销售后，我想随机点击其下的一个产品。任何想法如何做？

这里是我的程序的一个代码片段：

解决方案

其实你使用的是不正确的 xpath 来定位 ， summer sale ，配件， bt lawn'16 ，销售， lookbook ，链接尝试如下： -

 列表< WebElement> allLinks = driver.findElements（By.cssSelector（a.level0））; 
随机random = new Random（）; 
 WebElement randomLink = allLinks.get（random.nextInt（allLinks.size（）））; 
 randomLink.click（）; 
  

Is there a way to fetch all the links under a specific class?

The thing is, iI am writing a test that requires me to click on a random item/product but if a create a list of all the links through By.tagName("a"), It'll fetch ALL the links on the page. To be more exact, consider this website, Now I want to randomly choose from pret,summer sale,accessories, bt lawn'16, sale, lookbook or after clicking on summer sale, I want to randomly click on one of the products under it. any idea how to do it?

here is a snippet of my program :

解决方案

Actually you are using incorrect xpath to locating pret,summer sale,accessories, bt lawn'16, sale, lookbook, links try as below :-

List<WebElement> allLinks = driver.findElements(By.cssSelector("a.level0"));
Random random = new Random();
WebElement randomLink = allLinks.get(random.nextInt(allLinks.size()));
randomLink.click();

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