英文:
Why am I not able to locate element in Flipkart using classname attribute?
问题
我正在使用 "class name" 属性来定位 Flipkart 中的元素，代码如下：
WebElement element = driver.findElement(By.className("_1QZ6fC _3Lgyp8"));
我遇到的错误是：
org.openqa.selenium.NoSuchElementException: 无法定位元素：._1QZ6fC\ _3Lgyp8
该元素的 HTML 代码如下：
<span class="_1QZ6fC _3Lgyp8">Electronics<svg width="4.7" height="8" viewBox="0 0 16 27" xmlns="http://www.w3.org/2000/svg" class="_3ynUUz"><path d="M16 23.207L6.11 13.161 16 3.093 12.955 0 0 13.161l12.955 13.161z" fill="#fff" class="_3Der3h"></path></svg></span>
目标网页元素和网站 - URL https://www.flipkart.com/ 中标题的 "Electronics" 类别。
英文:
I am using "class name" attribute to locate element in Flip-kart like this:
WebElement element = driver.findElement(By.className("_1QZ6fC _3Lgyp8"));
The error I am getting is:
org.openqa.selenium.NoSuchElementException: Unable to locate element: ._1QZ6fC\ _3Lgyp8
HTML code of the element is as follows:
<span class="_1QZ6fC _3Lgyp8">Electronics<svg width="4.7" height="8" viewBox="0 0 16 27" xmlns="http://www.w3.org/2000/svg" class="_3ynUUz"><path d="M16 23.207L6.11 13.161 16 3.093 12.955 0 0 13.161l12.955 13.161z" fill="#fff" class="_3Der3h"></path></svg></span>
Target webelement and website - The "Electronics" category of the header in the URL https://www.flipkart.com/
答案1
得分: 1
运行上述代码会产生以下错误：
org.openqa.selenium.InvalidSelectorException: 不允许使用复合类名
关于这个问题，您可以从这个早期的查询中找到更多详细信息 https://stackoverflow.com/questions/37771604/selenium-compound-class-names-not-permitted
除此之外，在指定的页面使用classname选项将导致选择多个元素，正如我们可以看到至少有7个具有相同classname的项目。
而不是这样，您可以使用xpath定位元素，类似于以下内容：
driver.findElement(By.xpath("//span[contains(.,'Electronics')]"));
英文:
Running the above line produces the following error:
org.openqa.selenium.InvalidSelectorException: Compound class names not permitted
Regarding this you can find more details from this earlier query https://stackoverflow.com/questions/37771604/selenium-compound-class-names-not-permitted
Besides using the classname option in the specified page will result in the selection of multiple elements, as we can see there are atleast 7 items having the same classname.
Instead of this, you can use xpath to locate the element, something like the following:
driver.findElement(By.xpath("//span[contains(.,'Electronics')]"));
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