javascript - Save source of popup window as string?

Question

Ask a Question

Welcome To Ask or Share your Answers For Others

javascript - Save source of popup window as string?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

Is there a way to save the source of a popup window outside of my domain as a string, opened by:

window.open('html');

Also another way of fixing my problem would be directing the output of the popup into a string. I could use chrome's view-source: browser function and make the popup:

window.open('view-source:html');

Since I am only using this for personal use it can be only compatible with Chrome if that's the only way to do it.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…

217 views

1 Answer

深蓝 · Answer 1 · 2021-10-23T18:23:40+0000

I would suggest to load the document you want to open in the popup and extract it's innerHTML like this:

var popup = window.open('http://url.com');
// documentElement is the <html> element so you would get everything inside
var source = popup.document.documentElement.innerHTML;

This works on IE. I am not exactly sure what Chrome's restrictions for cross-domain popups is so you may have to check your local settings for that.

Categories

javascript - Save source of popup window as string?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Just Browsing Browsing

Most popular tags