如何使用Selenium XPath等待页面中的两个元素之一 [英] How to wait for either of the two elements in the page using selenium xpath

问题描述

我有两个元素可以等待，我要wait直到它们中的任何一个出现在页面上.

I have two elements I can wait for, I want to wait until either of them appears on the page.

我正在尝试使用xpath定位器.但这不起作用.

I am trying to use xpath locator. But it is not working.

By.xpath("//*[(contains(@id,'idNumber1')) or (contains(@id,'idNumber2'))]"));

这可以实现吗?
请帮帮我.

Is this achievable?
Please help me out.

推荐答案

可以使用ExpectedConditions.or()等待页面中的两个元素之一:

It is possible to wait for one of two elements in the page using ExpectedConditions.or():

WebDriverWait wait = new WebDriverWait(driver, 10);
wait.until(ExpectedConditions.or(
    ExpectedConditions.elementToBeClickable(By.id("idNumber1")),
    ExpectedConditions.elementToBeClickable(By.id("idNumber2"))
)); 

您也可以使用逗号,使用CSS选择器来执行OR:

You can also do an OR with a CSS selector using a comma ,:

wait.until(ExpectedConditions.elementToBeClickable(By.cssSelector("#idNumber1, #idNumber2"));

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