Select the text you want to copy (you can select part or all at once), right click-check-three-point menu in the upper right corner-Settings-left preference-scroll down to the right to find "Debugger"-check to disable JavaScript.
Then just turn off this "check" as a whole, and then remember, don't refresh the page, and then copy all the text already loaded on this page, if you like. (Cannot refresh, because this is the debugging background. In fact, this web page is the offline version after dubugger. If you want to refresh again, you have to go back to the default setting of the website, which is JavaScript. You are forbidden to copy at will. )
Pure handwriting, please like it! Go easy on me, thank you!