java - 单击弹出 Java Selenium Webdriver 的按钮

Question

我正在尝试编写一个程序来打开链接，单击贡献按钮，然后单击给出按钮。但是，当您实际单击“贡献”按钮时，它会打开一个弹出窗口，并且当单击“贡献”按钮时，我的程序无法执行任何操作。我怎样才能点击这两个按钮？

package com.demo.testcases;

import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.safari.SafariDriver;

public class FirstClass {

  public static void main(String[] args) throws InterruptedException {

    WebDriver driver = new SafariDriver();
    driver.manage().window().maximize();

    String giving = "https://givingday.northeastern.edu/campaigns/club-sports-3";

    driver.get(giving);

    Thread.sleep(3000);

    driver.findElement(By.linkText("CONTRIBUTE")).click();

    Thread.sleep(3000);

    driver.findElement(By.linkText("GIVE")).click();
  }
}

Answer 1

根据您的问题，文本为 GIVE 的按钮是 <button>标记如此调用 By.linkText()不管用。您可以使用以下任一定位器策略以及_WebDriverWait_来单击元素:

• cssSelector :

  new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.cssSelector("button.vote_modal_redirect_btn.btn-primary "))).click();
  

• xpath :

  new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//button[@class='vote_modal_redirect_btn btn-primary' and contains(.,'Give')]"))).click();