Question

如何在selenium中输入shift + ctrl + s？我用过

Actions action = new Actions(driver);   
action.sendKeys(Keys.chord(Keys.SHIFT + Keys.CONTROL + "s")).perform();

其投掷错误

Answer 1

如果你只是发送一系列密钥，那么每个密码的Webdriver首先按一个给定的密钥，然后按下它。
因此，您的代码sendKeys(Keys.chord(Keys.SHIFT + Keys.CONTROL + "s")等同于当时的以下系列事件：

按SHIFT
按住SHIFT
按CONTROL
抑制控制
按s
沮丧s

这不是您想要的，因为您在按下S键的时刻想到按下了Ctrl和Shift并且被保持。

您需要使用Actions#keyDown方法按键并将其保持在按下状态，稍后Actions#keyUp以释放密钥。所以行动的顺序可能是：

按SHIFT键 - 使用keyDown
按住Ctrl键 - 使用keyDown
按下然后释放S（可以使用sendKeys方法按下此键并立即释放）
等待按Ctrl-Shift-S
释放Ctrl - 使用keyUp
释放班次 - 使用keyUp

必须完成第5点和第6点（释放键），以避免在测试代码中出现意外影响（不要将Ctrl + Shift置于按下状态）。

以下是simple page on jsfiddle的链接，可帮助我们测试我们的WebDriver代码。

<body>

<p>Press a key on the keyboard in the input field to find out if the Ctrl-SHIFT key was pressed or not.</p>

<input id="ctrl_shift_s" type="text" onkeydown="isKeyPressed(event)">

<p id="demo"></p>

<script>
function isKeyPressed(event) {
    console.log( event.keyCode);
    var x = document.getElementById("demo");
    if (event.shiftKey && event.ctrlKey && event.keyCode == 83 ) {
        x.innerHTML = "The Ctrl-SHIFT-S keys were pressed!";
    } else {
        x.innerHTML = "Please press Ctrl-SHIFT-S";
    }
}
</script>

</body>

如果将光标移动到此页面上的INPUT字段（此元素的id =“ctrl_shift_s”），然后按Ctrl-SHIFT-S键（按住SHIFT和Ctrl键），则会出现一条消息按下了Ctrl-SHIFT-S键！

以下是使用最新的IE，Firefox和Chrome驱动程序对上述测试页面进行测试的示例（工作）代码。您必须使用requireWindowFocus();选项才能在IE驱动程序中运行Actions。

WebDriver driver= null;
try{

    System.setProperty("webdriver.ie.driver", "C:\\instalki\\IEDriverServer.exe");
    System.setProperty("webdriver.chrome.driver", "C:\\instalki\\chromedriver.exe");
    System.setProperty("webdriver.gecko.driver", "C:\\instalki\\geckodriver.exe");

    InternetExplorerOptions opt =  new InternetExplorerOptions();
                opt.requireWindowFocus();
    //          driver=new InternetExplorerDriver(opt);
    //          driver = new ChromeDriver();
    driver = new FirefoxDriver();

   driver.manage().window().maximize();

   WebDriverWait wait = new WebDriverWait( driver, 10);

   driver.get("https://jsfiddle.net/39850x27/2/");
   final By inputField = By.id("ctrl_shift_s");
   final By messageWeWaitFor = By.xpath("//*[text() = 'The Ctrl-SHIFT-S keys were pressed!' ]");
   final By frame = By.name("result");

   // Swift to a frame (our test page is within this frame)
   driver.switchTo().frame(driver.findElement(frame));

   // move a corsor to the field
   wait.until(ExpectedConditions.elementToBeClickable(inputField)).click();

   Actions a = new Actions(driver);

   // Press SHIFT-CTRL-S            
   a.keyDown(Keys.SHIFT)
    .keyDown(Keys.CONTROL)
    .sendKeys("s")
    .build()
    .perform();


  //Wait for a message
 wait.until(ExpectedConditions.visibilityOfElementLocated(messageWeWaitFor));

   System.err.println("Success - Ctrl-Shift-S were pressed !!!");

   // Sleep some time (to see the message is really on the page)        
   Thread.sleep(5000);

   // Release SHIFT+CTRL keys   
   a.keyUp(Keys.CONTROL)
    .keyUp(Keys.SHIFT)
    .build()
    .perform();

}finally {
    if(driver!=null) {
        driver.quit();
    }
}

如何在selenium中输入shift + ctrl + s

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