Selenium webdriver点击谷歌搜索 [英] Selenium webdriver click google search

查看：314 发布时间：2018/12/26 13:00:42 java selenium

本文介绍了Selenium webdriver点击谷歌搜索的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在搜索文本奶酪！在谷歌主页上，不确定如何在按下搜索按钮后点击搜索到的链接。例如，我想在搜索页面上单击顶部的第三个链接，然后如何找到标识链接并单击它。到目前为止我的代码：

I'm searching text "Cheese!" on google homepage and unsure how can I can click on the searched links after pressing the search button. For example I wanted to click the third link from top on search page then how can I find identify the link and click on it. My code so far:

package mypackage;

import org.openqa.selenium.By; 

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement; 
import org.openqa.selenium.support.ui.ExpectedCondition;
import org.openqa.selenium.chrome.ChromeDriver; 
import org.openqa.selenium.support.ui.WebDriverWait;

public class myclass {

    public static void main(String[] args) {

        System.setProperty("webdriver.chrome.driver", "C:\\selenium-java-2.35.0\\chromedriver_win32_2.2\\chromedriver.exe");

         WebDriver driver = new ChromeDriver(); 
         driver.get("http://www.google.com"); 
         WebElement element = driver.findElement(By.name("q"));
         element.sendKeys("Cheese!");
         element.submit();

         //driver.close();
    }



}

推荐答案

谷歌缩小了他们的CSS课程等，所以要识别所有内容并不容易。

Google shrinks their css classes etc., so it is not easy to identify everything.

你还有问题吗？必须等待，直到网站显示结果。
我会这样做：

Also you have the problem that you have to "wait" until the site shows the result. I would do it like this:

public static void main(String[] args) {

    WebDriver driver = new FirefoxDriver();
    driver.get("http://www.google.com");
    WebElement element = driver.findElement(By.name("q"));
    element.sendKeys("Cheese!\n"); // send also a "\n"
    element.submit();

    // wait until the google page shows the result
    WebElement myDynamicElement = (new WebDriverWait(driver, 10))
              .until(ExpectedConditions.presenceOfElementLocated(By.id("resultStats")));

    List<WebElement> findElements = driver.findElements(By.xpath("//*[@id='rso']//h3/a"));

    // this are all the links you like to visit
    for (WebElement webElement : findElements)
    {
        System.out.println(webElement.getAttribute("href"));
    }
}

这将打印出来：