在获取所有链接时，请忽略循环中的注销链接并继续在Selenium Java中导航 [英] While fetching all links,Ignore logout link from the loop and continue navigation in selenium java

问题描述

我正在获取页面中的所有链接并导航至所有链接. 链接之一就是注销. 如何从循环中跳过/忽略注销链接?

I am fetching all the links in the page and navigating to all links. In that one of the link is Logout. How do i skip/ignore Logout link from the loop?

我要跳过注销链接并继续

I want to skip Logout link and proceed

列表demovar = driver.findElements(By.tagName("a")); System.out.println(demovar.size());

List demovar=driver.findElements(By.tagName("a")); System.out.println(demovar.size());

   ArrayList<String> hrefs = new ArrayList<String>(); //List for storing all href values for 'a' tag

      for (WebElement var : demovar) {
          System.out.println(var.getText()); // used to get text present between the anchor tags
          System.out.println(var.getAttribute("href"));
          hrefs.add(var.getAttribute("href")); 
          System.out.println("*************************************");
      }

      int logoutlinkIndex = 0;

      for (WebElement linkElement : demovar) {
               if (linkElement.getText().equals("Log Out")) {
                           logoutlinkIndex = demovar.indexOf(linkElement);
                           break;
                }

      }

      demovar.remove(logoutlinkIndex);

      //Navigating to each link
      int i=0;
      for (String href : hrefs) {
          driver.navigate().to(href);
          System.out.println((++i)+": navigated to URL with href: "+href);
          Thread.sleep(5000); // To check if the navigation is happening properly.
          System.out.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");

推荐答案

如果要从循环中删除登出链接，而不是将 List 创建为driver.findElements(By.tagName("a"));作为替代，您可以使用:

If you want to leave out the Logout link from the loop instead of creating the List as driver.findElements(By.tagName("a")); as an alternative you can use:

driver.findElements(By.xpath("//a[not(contains(.,'Log Out'))]"));

---

参考

您可以在以下位置找到一些相关的讨论:

---

Reference

You can find a couple of relevant discussions in:

• 如何找到按钮通过Python使用Selenium的元素
• 什么确实在硒中使用的xpath中包含了(.，'一些文本')

• How to locate the button element using Selenium through Python
• What does contains(., 'some text') refers to within xpath used in Selenium
• How does dot(.) in xpath to take multiple form in identifying an element and matching a text

这篇关于在获取所有链接时，请忽略循环中的注销链接并继续在Selenium Java中导航的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！