Zeroclipboard is a cross-browser library class that uses Flash for copying, so it can run as long as the browser has Flash installed, and is more flexible than IE's document.execCommand("Copy").
zeroclipboard download address: http://www.jb51.net/jiaoben/24961.html
zeroclipboard implements multi-browser copy to pasteboard function (single copy button and multiple copy buttons). For a better user experience, the content of text boxes in many websites now only needs to click the copy button, so that the content can be copied to Paste board;
For compatibility reasons, it is basically implemented through zeroclipboard. First, download zeroclipboard, unzip and put ZeroClipboard.js, ZeroClipboard.swf, and ZeroClipboard10.swf ("for flash10") into the project. You can Load swf through ZeroClipboard.setMoviePath( '/ZeroClipboard.swf' ) method;
The following is the compiled code (also compiled through online search)
(single copy button):
html: