How to paste using the keys command in nightwatch?

问题

How can I paste in nightwatch? I tried this command:

browser.keys([browser.Keys.COMMAND, browser.Keys.v])

But the command is not working.

Ideally I would lake to be able to save the copied text into a variable.

回答1:

I had to add the third NULL parameter to all commands, not only the last one, then it worked. Sadly, I can't find any documentation about how this exactly works.

My usecase was selecting everything on a page with an image on it (ctrl+a), copying it (ctrl+v) and then navigating to another page with a CKeditor on it. Focussing on the ckeditor and pasting (ctrl+v) the image.

.keys([browser.Keys.CONTROL, 'a', browser.Keys.NULL])
.keys([browser.Keys.CONTROL, 'c', browser.Keys.NULL])
.keys([browser.Keys.CONTROL, 'v', browser.Keys.NULL])

回答2:

This is working for me, try this:

browser.keys([browser.Keys.CONTROL, "a"]) // highlight text
browser.keys([browser.Keys.CONTROL, "c"]) // copy text
browser.keys([browser.Keys.CONTROL, "v"]) // paste text

回答3:

The below command worked for me to hit ENTER KEY .

browser.keys([browser.Keys.ENTER]);

来源：https://stackoverflow.com/questions/31796607/how-to-paste-using-the-keys-command-in-nightwatch