Question

我尝试使用Selenium WebDriver和Robot类在IE11中下载文件，我使用IntelliJ并在带有IE11的Selenium Grid上运行测试。

我不使用element.click（）函数，因为控件停在那里，因此我使用sendKeys来专注于donwload按钮。出现下载弹出窗口，这里是Robot类。我尝试在机器人的帮助下按Alt+S保存文件，但它没有在IE上按Alt+S，而是在我的IntelliJ上按Alt+S而不是!!!这是我的代码：

if (webBrowser.equalsIgnoreCase("ie")) {
   WebElement downloadReport = webDriver.findElement(By.id("clientReportDownload"));
   try {
        Robot robot = new Robot();
// sendKeys to focus on Download button and press Enter to download
        downloadReport.sendKeys("");
        downloadReport.sendKeys(Keys.ENTER);
        waitSeconds(2);
// wait for Download popup
        robot.setAutoDelay(250);
// simulate presse Alt + S to save file  -> It presses Alt+S on IntelliJ instead !!!
        robot.keyPress(KeyEvent.VK_ALT);
        robot.keyPress(KeyEvent.VK_S);
        robot.keyRelease(KeyEvent.VK_ALT);
        robot.keyRelease(KeyEvent.VK_S);
        waitSeconds(2);
        } catch (AWTException e) {
            e.printStackTrace();
        }
    }

有人有解决方案吗？

Answer 1

您应首先使用点击。你可以尝试一下，它对我来说很好吗

           driver.findElement(By.id("element_id")).click(); 
           Robot robot = new Robot();  // Robot class throws AWT Exception  
           Thread.sleep(2000); // Thread.sleep throws InterruptedException  
           robot.keyPress(KeyEvent.VK_DOWN);  // press arrow down key of keyboard to navigate and select Save radio button  

           Thread.sleep(2000);  // sleep has only been used to showcase each event separately   
           robot.keyPress(KeyEvent.VK_TAB); 
           Thread.sleep(2000);  
           robot.keyPress(KeyEvent.VK_TAB); 
           Thread.sleep(2000);  
           robot.keyPress(KeyEvent.VK_TAB); 
           Thread.sleep(2000);  
           robot.keyPress(KeyEvent.VK_ENTER);

Answer 2

所以，我意识到，点击“下载”按钮后，Web浏览器的焦点会以某种方式丢失，因此我需要在Robo命令启动之前将焦点设置回Web浏览器，例如：

(JavascriptExecutor)webDriver.executeScript("window.focus();");

然后模拟按键作品！

Answer 3

    Robot robot;
    try {
            // pressing download button
        dr.findElement(By.xpath("//a[@class='btn btn-primary']")).sendKeys("&quot;&quot;");
            robot = new Robot();
            robot.keyPress(KeyEvent.VK_ENTER);
            robot.keyRelease(KeyEvent.VK_ENTER);

            // handling download
         Thread.sleep(2000);
            robot.keyPress(KeyEvent.VK_ALT);
            robot.keyPress(KeyEvent.VK_S);
            Thread.sleep(2000);
            robot.keyRelease(KeyEvent.VK_S);
            robot.keyRelease(KeyEvent.VK_ALT);
            Thread.sleep(2000);
            robot.keyPress(KeyEvent.VK_TAB);
            System.out.println("tab entered ");
            System.out.println("Download completed");
        } catch (Exception e) {
            e.printStackTrace();
        }

使用Selenium和Robot类在IE11中下载文件

3 个答案: