Java 如何使用 WebDriver 移动光标位置
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How to move cursor position using WebDriver
提问by Raj Kumar
I am working on a Liferay 6.2 project. In Liferay, they used Vaadin. When I click on a button it opens with a different iframe. I can code that all functionality. Now I want to move the cursor to the iframe element using WebDriver. Because when I move mouse to the iframe checkbox after that my automate script can run. I want to automate a script to move the mouse pointer to the the element.
我正在从事 Liferay 6.2 项目。在 Liferay 中，他们使用了 Vaadin。当我点击一个按钮时，它会打开一个不同的 iframe。我可以编码所有功能。现在我想使用 WebDriver 将光标移动到 iframe 元素。因为当我将鼠标移动到 iframe 复选框后，我的自动化脚本可以运行。我想自动化一个脚本来将鼠标指针移动到元素。
I have tried the code below, but it doesn't work.
我已经尝试了下面的代码，但它不起作用。
1) using Action moveToElement:
1）使用Action moveToElement：
driver.findElement(By.xpath("element1")).click();
new Actions(driver).moveToElement(driver.findElement(By.xpath("element2"))).click().perform();
2) using mouseMove
2) 使用 mouseMove
WebElement element = driver.findElement(By.xpath("element xpath"));
Locatable hoverItem = (Locatable) element;
Mouse mouse = ((HasInputDevice) driver).getMouse();
mouse.mouseMove(hoverItem.getCoordinates());
error: getting a error in ((HasInputDevice) driver). HasInputDevice cannot be resolved to a type
错误：在（（HasInputDevice）驱动程序中出错）。HasInputDevice 无法解析为类型
3)
3)
Locatable hoverItem = (Locatable) driver.findElement(By.xpath("element xpath"));
int y = hoverItem.getCoordinates().getLocationOnScreen().getY();
((JavascriptExecutor)driver).executeScript("window.scrollBy(0,"+y+");");
error: getting a error in getLocationOnScreen() The method getLocationOnScreen() is undefined for the type Coordinates
错误：在 getLocationOnScreen() 中出错
4)
4)
Point coordinates = driver.findElement(By.xpath("element xpath")).getLocation();
Robot robot = new Robot();
WebElement markNews = driver.findElement(By.xpath("element xpath"));
markNews.click();
robot.mouseMove(coordinates.x,coordinates.y+80);
This does not work.
这不起作用。
I just want to move cursor point to the iframe locator.
我只想将光标点移动到 iframe 定位器。
回答by Innovation
You can directly select iframe using:
您可以使用以下命令直接选择 iframe：
driver.switchTo().frame(driver.findElement(By.id("frameId")));
Now by using selenium web driver you can perform any operation in this iframe.
现在通过使用 selenium web 驱动程序，您可以在此 iframe 中执行任何操作。
To move back to main window you just need to :
要返回主窗口，您只需要：
driver.switchTo().defaultContent();
回答by Curtis Miller
You can use a tool called Sikuli which integrates directly into Selenium:
您可以使用一个名为 Sikuli 的工具，它直接集成到 Selenium 中：
Example Code:
示例代码：
import org.sikuli.script.Button;
import org.sikuli.script.FindFailed;
import org.sikuli.script.Location;
import org.sikuli.script.Match;
import org.sikuli.script.Pattern;
import org.sikuli.script.Screen;
Screen screen = new Screen();
// Find where you want to move the mouse and set a location
Location wheelPoint = new Location(1000, 800);
// You can always just get center as well
// Location wheelCenter = screen.getCenter();
try {
screen.wheel(wheelPoint, Button.WHEEL_DOWN, steps);
} catch (Exception e) {
Assert.fail("Mouse did not move to desired location");
}
回答by jgode
It's:
它的：
HasInputDevices
(devices is plural)
（设备是复数）
回答by Bey
I thought your first example:
我认为你的第一个例子：
new Actions(driver).moveToElement(driver.findElement(By.xpath("element2"))).click().perform();
Should read:
应该读：
new Actions(driver).moveToElement(driver.findElement(By.xpath("element2"))).build().perform().click();
That is, you first find the element, then build a series of actions to perform on it (in this case just one) then perform those actions (now the mouse should be over the element) then click
也就是说，您首先找到元素，然后构建一系列要对其执行的操作（在本例中只有一个），然后执行这些操作（现在鼠标应该在元素上）然后单击
