Selenium 简明教程
Selenium WebDriver - Pen Events
Selenium Webdriver 可用于执行类似于笔移动的指针输入,以与页面上的 Web 元素进行通信。这是使用 * Actions Class* 执行的。笔事件仅在 Chromium 浏览器中可用。
What is a Pen Action?
笔类似于具有类似于鼠标特征的指针输入。它还可以具有不同于手写的事件属性。鼠标由五个按钮组成,而笔只能使用三个按钮,即 0 对应于类似于左键单击的触摸接触,2 对应于类似于右键单击的钢笔按钮,5 对应于橡皮擦按钮(驱动程序尚不支持此功能)。
Syntax to Perform a Pen Event
WebElement a = driver.findElement(By.xpath("xpath of pointer area"));
new Actions(driver)
.setActivePointer(PointerInput.Kind.PEN, "default pen")
.moveToElement(a)
.clickAndHold()
.moveByOffset(5, 5)
.release()
.perform();
Syntax to Perform Pointer Event Attributes
WebElement a = driver.findElement(By.xpath("xpath of pointer area"));
PointerInput p =
new PointerInput(PointerInput.Kind.PEN, "default pen");
PointerInput.PointerEventProperties eventProperties =
PointerInput.eventProperties()
.setTiltX(-82)
.setTiltY(10)
.setTwist(98);
PointerInput.Origin o = PointerInput.Origin.fromElement(a);
Sequence act = new Sequence(p, 0)
.addAction(p.createPointerMove(Duration.ZERO, origin, 0, 5))
.addAction(p.createPointerDown(0))
.addAction(p.createPointerMove(Duration.ZERO, origin, 2, 7, eventProperties))
.addAction(p.createPointerUp(0));
((RemoteWebDriver) driver).perform(Collections.singletonList(act));
因此,在本教程中,我们讨论了使用 Selenium Webdriver 执行的笔事件。