Pop up content editor blocking me from adding Javascript?

Hi Predrag,

Thanks for getting back to me.

So we set up a function for users to add our page to their bookmark with a click on the button using Javascript. This is what the script looks like:

function rudr_favorite(a) {
	pageTitle=document.title;
	pageURL=document.location;
	try {
		// Internet Explorer solution
		eval("window.external.AddFa-vorite(pageURL, pageTitle)".replace(/-/g,''));
	}
	catch (e) {
		try {
			// Mozilla Firefox solution
			window.sidebar.addPanel(pageTitle, pageURL, "");
		}
		catch (e) {
			// Opera solution
			if (typeof(opera)=="object") {
				a.rel="sidebar";
				a.title=pageTitle;
				a.url=pageURL;
				return true;
			} else {
				// The rest browsers (i.e Chrome, Safari)
				alert('Press ' + (navigator.userAgent.toLowerCase().indexOf('mac') != -1 ? 'Cmd' : 'Ctrl') + '+D to bookmark this page.');
			}
		}
	}
	return false;
}

And the button:
<a href="javascript:void(0)" onClick="return rudr_favorite(this);">Add to favorites</a>

This works well on regular pages. However if I add the button html to the pop-up, it will only go to a 404 page with an URL of {pageurl}/void(0). And if I go back to check on the pop-up editor, the html will be stripped away of the Javascript component, leaving only

<a>Add to favorites</a>

• This reply was modified 6 years, 1 month ago by samsun34567.