如何将webelement转换为List<Webelement> 在 Java 中

Question

I have webelement

WebElement element = driver.findelement(By.cssSelector("div#name"))

I want to convert WebElement element into list

How can i convert it into list

I dont want to declare findelements again to get list. I need to reuse the webelement(element)

Answer 1

只需将行更改为下面，我们使用.findElements()将返回元素列表而不是.findElement() 。

List<WebElement> elements = driver.findelements(By.cssSelector("div#name"));

Answer 2

You can use java.util.Collections.singletonList.

And your code can be so:

WebElement element = driver.findelement(By.cssSelector("div#name"));
List<WebElement> elements = java.util.Collections.singletonList(element );

Answer 3

Java is a statically typed , so to before putting the WebElement into the list, you have to create the list first and then add the WebElement within the list and you can use the following solution:

List<WebElement> elements = new ArrayList<>();
elements.add(driver.findElement(By.cssSelector("div#name")));