https://thalesdocs.com/theme/js/code_copy.js

1/* Check for disable-clipbboard parameter to be passed in */
2var _disable_clipboard_tst = $('[data-clipboard]').first().attr('data-clipboard');
3var _disable_clipboard = (
4		(_disable_clipboard_tst === undefined) ||
5		(_disable_clipboard_tst === "")
6	) ?
7	false : (_disable_clipboard_tst.toLowerCase() == 'true');
8/* console.log("_disable_clipboard: " + _disable_clipboard); */
9var __unique_identifier = 164;
10
11
12jQuery(document).ready(function ($) {
13	//Only add copy to clipboard support if enabled
14	if (_disable_clipboard !== true) {
15		// for each codeblock, add a button to the bottom and mark both codeblock and button with a unique identifier
16		$("table.highlighttable").each(function () {
17			wrapCodeBlock($(this));
18		});
19	}
20
21	function wrapCodeBlock(codeBlock) {
22		console.log("located a codeblock");
23		var this_id = "copy_" + __unique_identifier;
24		codeBlock.find("td.code").children("div.highlight").attr('id', this_id);
25		codeBlock.wrap('<div class="code-toolbar"></div>');
26		codeBlock.after('<div class="toolbar"><div class="toolbar-item"><button class="btn" data-clipboard-action="copy" data-clipboard-target="#' + this_id + '">Copy</button></div></div>');
27		__unique_identifier += 38;
28	}
29
30});
31
32
33// Clipboard.js initiator
34var clipboard = new ClipboardJS('.btn');
35
36clipboard.on('success', function (e) {
37	console.log(e);
38	$(e.trigger).text("Copied!");
39	e.clearSelection();
40	setTimeout(function () {
41		$(e.trigger).text("Copy");
42	}, 2500);
43});
44
45clipboard.on('error', function (e) {
46	$(e.trigger).text("Not Supported");
47	setTimeout(function () {
48		$(e.trigger).text("Copy");
49	}, 2500);
50});