如何使用Java在Selenium WebDriver中按“TAB”然后“ENTER”键？
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How to press "TAB" then "ENTER" key in Selenium WebDriver using Java?
提问by Deepak gupta
I am doing automation testing using java with Selenium WebDriver. I want to click on tabs. I would like to check tab functionality.
我正在使用带有 Selenium WebDriver 的 java 进行自动化测试。我想点击标签。我想检查选项卡功能。
I can use Tab key to get the button as below:
我可以使用 Tab 键来获取按钮，如下所示：
WebElement webElement = driver.findElementByXPath("");
webElement.sendKeys(Keys.TAB);
webElement.sendKeys(Keys.ENTER);
I have a form with multiple fields I want to track upon pressing key tab key is my control moving to next field successfully or not. Also I want to check upon which my control is below is my form 
我有一个包含多个字段的表单，我想在按下 Tab 键时跟踪我的控件是否成功移动到下一个字段。另外我想检查我的控件下面是我的表单
But how do I click one by one tab. Basically I need to achieve press Tab key and then press Enter key to click the button.
但是我如何一一点击标签。基本上我需要实现按 Tab 键然后按 Enter 键单击按钮。
I learning selenium. Please help me. Thanks in advance.
我学习硒。请帮我。提前致谢。
回答by Eugene
Please see the solution that works with my example form
请参阅适用于我的示例表单的解决方案
FormTab.html:
表格Tab.html：
<!DOCTYPE html>
<html>
<body>
<form>
First name:<br>
<input type="text" name="firstname" value="Mickey">
<br>
Last name:<br>
<input type="text" name="lastname" value="Mouse">
<br><br>
<input type="submit" name="submit" value="Submit">
</form>
<p>If you click "Submit", nothing happens.</p>
</body>
</html>
Java code:
爪哇代码：
WebDriver driver = new FirefoxDriver();
//Insert path to your file
driver.get("FormTab.html");
//Three example elements
WebElement firstField = driver.findElement(By.name("firstname"));
WebElement secondField = driver.findElement(By.name("lastname"));
WebElement submit = driver.findElement(By.name("submit"));
//Start with the first field
firstField.sendKeys();
//Verify that we in the first field
if(driver.switchTo().activeElement().equals(firstField))
System.out.println("First element is in a focus");
else
//Add Assertion here - stop execution
System.out.println("ASSERTION - first element not in the focus");
firstField.sendKeys(Keys.TAB);
//Verify that we in the second field
if(driver.switchTo().activeElement().equals(secondField))
System.out.println("Second element is in a focus");
else
//Add Assertion here - stop execution
System.out.println("ASSERTION - second element not in the focus");
secondField.sendKeys(Keys.TAB);
if(driver.switchTo().activeElement().equals(submit))
System.out.println("Submit element is in a focus");
else
//Add Assertion here - stop execution
System.out.println("ASSERTION - submit element not in the focus");
//Click the button
submit.click();
//Need be closed also in case the assertion - use @After
driver.close();
回答by anuja jain
Actions builder = new Actions(driver);
Action enter= builder
.keyDown(Keys.TAB)
.build();
enter.perform();
Action releaseEnter= builder
.keyUp(Keys.ENTER)
.build();
releaseEnter.perform();
回答by E.E
You can try to use robot class of java to simulate pressing tabs and enters ot any other buttons , as much as you want, when you are on the page.
当您在页面上时，您可以尝试使用 java 的机器人类来模拟按选项卡并输入任何其他按钮，只要您愿意。
回答by SaiPawan
Try the below code.This is working fine.
试试下面的代码。这工作正常。
Actions builder = new Actions(driver);
builder.SendKeys(OpenQA.Selenium.Keys.Tab).Build().Perform();
builder.Release().Perform();
builder.SendKeys(OpenQA.Selenium.Keys.Tab).Build().Perform();
builder.Release().Perform();
