在Selenium WebDriver中按Ctrl + A [英] Pressing Ctrl+A in Selenium WebDriver

问题描述

我需要使用Selenium WebDriver按 Ctrl + A 键.有什么办法吗?

I need to press Ctrl+A keys using Selenium WebDriver. Is there any way to do it?

我检查了Selenium库，发现Selenium只允许按特殊键和功能键.

I checked the Selenium libraries and found that Selenium allows key press of special and Functional keys only.

推荐答案

另一种解决方案(在Java中，因为您没有告诉我们您的语言-但对于使用Keys类的所有语言，其工作方式相同):

One more solution (in Java, because you didn't tell us your language - but it works the same way in all languages with Keys class):

String selectAll = Keys.chord(Keys.CONTROL, "a");
driver.findElement(By.whatever("anything")).sendKeys(selectAll);

您可以使用它来选择<input>或整个页面中的整个文本(只需找到html元素并将其发送给它即可).

You can use this to select the whole text in an <input>, or on the whole page (just find the html element and send this to it).

编辑-OP声明他正在使用Selenium Ruby绑定

EDIT - after OP stated that he's using Selenium Ruby bindings

Keys类中没有chord()方法在Ruby绑定中.因此，根据Hari Reddy的建议，您必须使用Selenium Advanced用户交互API，请参见

There's no chord() method in the Keys class in Ruby bindings. Therefore, as suggested by Hari Reddy, you'll have to use Selenium Advanced user interactions API, see ActionBuilder:

driver.action.key_down(:control)
             .send_keys("a")
             .key_up(:control)
             .perform

这篇关于在Selenium WebDriver中按Ctrl + A的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！