MediaWiki:LastPage.js

Note: After saving, you may have to bypass your browser's cache to see the changes.

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• Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
• Internet Explorer: Hold Ctrl while clicking Refresh, or press Ctrl-F5
• Opera: Go to Menu → Settings (Opera → Preferences on a Mac) and then to Privacy & security → Clear browsing data → Cached images and files.

var path = window.location.href;
var path1 = 'https://dash.tycoon.community/wiki/index.php/User:Donald'
function iniFrame() { 
	if ( window.location !== window.parent.location ) 
	{ 
		var output;
		window.element = document.getElementById("globalWrapper");
		var save = window.element.innerHTML;
		output = '<button class="LastPage" onclick="var oldURL = document.referrer; window.location.href = oldURL;">Return to Last Page</button>'
		window.element.innerHTML = save + output;
	}
}
iniFrame();