What is the method for retrieving the entire HTML code of a document in JavaScript, encompassing dynamically added HTML, scripts, and CSS?

I've been scouring the internet trying to find the complete code for an HTML document in JavaScript, including dynamically injected HTML, scripts, and CSS, but I haven't been able to find any solutions.

Is it even possible to achieve this? If so, does anyone have a code snippet to share?

Answer №1

document.documentElement.outerHTML

When you utilize the above code snippet, you will retrieve the complete HTML content of the existing DOM structure, which includes any modifications made by JavaScript. I am unsure what you meant by "including CSS."

Just a friendly reminder, if you opt to use this code, make sure to include

<!DOCTYPE html>

at the beginning of your document.

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