WebDriver从页面中删除元素 [英] WebDriver remove element from page

问题描述

我正在使用Selenium WebDriver(ChromeDriver).我需要在处理后(从DOM模型中)从页面中删除一些元素.

I'm using Selenium WebDriver(ChromeDriver). I need to remove some elements from page after processing(from DOM model).

例如，我有以下元素:

WebElement starRatingElement = reviewElement.findElement(By.className("review-info-star"));

如何从浏览器DOM模型中删除starRatingElement?

How to remove starRatingElement from browser DOM model ?

如何使用Selenium WebDriver在Java中实现它?请显示一个示例.

How it can be achieved in Java with Selenium WebDriver ? Please show an example.

推荐答案

您必须执行JavaScript代码才能进行DOM更改.

You'll have to execute a JavaScript code to make any DOM changes.

WebDriver driver = new ChromeDriver();
JavascriptExecutor js;
if (driver instanceof JavascriptExecutor) {
    js = (JavascriptExecutor) driver;
}
js.executeScript("return document.getElementsByClassName('review-info-star')[0].remove();");

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