如何在Selenium WebDriver中滑动{move}滑块

Question

如何在水平进度条URL上滑动滑块:http://jqueryui.com/slider/ 我试图滚动滑块但它对我不起作用.我使用Java的代码如下:

 public class TestClass 
 {
    public static void main(String[] args) {         
    File file = new File("D:\\Driver\\IEDriverServer.exe");
    System.setProperty("webdriver.ie.driver", file.getAbsolutePath());
    WebDriver driver = new InternetExplorerDriver();
    driver.get("http://jqueryui.com/slider/");

    WebElement slider = driver.findElement(By.xpath("//div[@id='slider']/a"));
    Actions move = new Actions(driver);
    Action action = (Action) move.dragAndDropBy(slider, 30, 0).build();
    ((Actions) action).perform();

}


}

安慰

   Exception in thread "main" org.openqa.selenium.NoSuchElementException: Unable to    find element with css selector == html body div#slider.ui-slider a.ui-slider-handle   (WARNING: The server did not provide any stacktrace information)
  Command duration or timeout: 286 milliseconds
  For documentation on this error, please visit: http://seleniumhq.org/exceptions/no_such_element.html
 Build info: version: '2.25.0', revision: '17482', time: '2012-07-18 21:09:54'
 System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version:   '1.7.0_13'
 Driver info: driver.version: RemoteWebDriver
 Session ID: 79edc751-a9a3-4ecb-a171-d2b43c088a66
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:188)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:498)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:268)
at org.openqa.selenium.remote.RemoteWebDriver.findElementByCssSelector(RemoteWebDriver.java:345)
at org.openqa.selenium.By$ByCssSelector.findElement(By.java:406)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:260)
at testpakage.testclass.main(testclass.java:30)

Answer 1

请尝试以下代码.

public class TestClass 
   {
        public static void main(String[] args) {         
        File file = new File("D:\\Driver\\IEDriverServer.exe");
        System.setProperty("webdriver.ie.driver", file.getAbsolutePath());
        WebDriver driver = new InternetExplorerDriver();
        driver.get("http://jqueryui.com/slider/");

        WebDriver driver = new InternetExplorerDriver();
        driver.get("http://jqueryui.com/slider/");
        driver.switchTo().frame(0); //need to switch to this frame before clicking the slider
        WebElement slider = driver.findElement(By.xpath("//div[@id='slider']/span"));
        Actions move = new Actions(driver);
        Action action = (Action) move.dragAndDropBy(slider, 30, 0).build();
        action.perform();
   }

Answer 2

试试sendkeys吧!

public class TestClass 
 {
    public static void main(String[] args) {         
    File file = new File("D:\\Driver\\IEDriverServer.exe");
    System.setProperty("webdriver.ie.driver", file.getAbsolutePath());
    WebDriver driver = new InternetExplorerDriver();
    driver.get("http://jqueryui.com/slider/");

    WebElement slider = driver.findElement(By.xpath("//div[@id='slider']/a"));

    for (int i = 1; i <= "how many times you want" ; i++) {
            slider.sendKeys(Keys.ARROW_RIGHT);
        }

}


}