如何使用带有Java的Selenium WebDriver处理弹出窗口 [英] How to handle popup window using selenium webdriver with Java

问题描述

请帮助，我是Selenium的新手.我尝试使电子商务网站自动化，但在处理弹出窗口时遇到问题.这是场景:

Please help, I'm new in Selenium. I try to automate eCommerce website and I have problem to handle popup window. Here is the scenario:

1. 转到 http://www.lampsplus.com
2. 单击标题部分中的销售"链接.
3. 单击页面上显示的第一项/产品. (这将显示产品页面).
4. 在产品页面上，单击红色的添加到购物车"按钮. (这会将产品添加到购物车并显示弹出窗口.)
5. 在弹出窗口中，单击深灰色的继续购物"按钮. (这将关闭弹出窗口.)

1. Go to http://www.lampsplus.com
2. Click on Sale link in the header section.
3. Click on the 1st item/product displayed on the page. (This will show the product page).
4. On the product page, click on the red Add To Cart button. (This will add a product to cart and display a popup).
5. On the popup, click the dark-grey Continue Shopping button. (This will close the popup.)

我停留在第5步(错误消息:无法找到元素继续购物按钮") 这是步骤5之前的代码:

I stuck on step 5 (Error message: Unable to locate element "Continue shopping button") Here is my code before step 5:

 WebDriver d1 = new FirefoxDriver();
d1.manage().window().maximize();
d1.get("http://www.lampsplus.com");
d1.findElement(By.name("hdr_sale")).click();
d1.findElement(By.xpath(".//*[@id='sortResultContainer60238']/a[2]/span")).click();
d1.findElement(By.id("pdAddToCart")).click(); //This is step 4
//Here is suppose to be some code which handles the popup - my problem
d1.findElement(By.id("aContinueShopping")).click();  //This is step 5

我知道.getWindowHandle();方法.我尝试了几种变体，但没有一个起作用. 谁能给我一个如何处理的想法.非常感谢！我使用Java.

I'm aware about .getWindowHandle(); method. I tried several variations of it and none of them worked. Can anyone give me an idea how to handle it. Many thanks! I use Java.

注意:我不是在LampsPlus工作，也不是在尝试推广他们的产品，该网站仅出于培训目的.

Note: I don't work for LampsPlus and not try to promote their products, this website was chosen for training purposes only.

推荐答案

元素aContinueShopping包含在iframe中.

The element aContinueShopping is contained within an iframe.

您必须使用以下方法切换到iframe:

You'll have to switch to the iframe using:

WebElement frameID = d1.findElement(By.Css("#add-to-cart>iframe"));
d1.SwitchTo().Frame(frameID);
d1.findElement(By.id("aContinueShopping")).click();

iframe上没有'name'或'id'，因此您必须使用WebElement或数字才能找到它.

There's no 'name' or 'id' on the iframe, so you'll have to use a WebElement or a numeric to find it.

使用完iframe后，您将使用以下方法切换回顶部":

Once you're done with that iframe, you'll switch back to 'top' by using:

d1.SwitchTo().DefaultContent();

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