JavaScript Examples

DOM Script Popup Links

Minimal HTML markup with unobtrusive javascript that degrades nicely when browser javascript is turned off or non-existent.

Javascript Code:

function prepareLinks() {
if (!document.getElementsByTagName) return false;
	var links = document.getElementsByTagName("a");
	for (var i=0; i<links.length; i++) {
	if (links[i].className.match("popup")) {
			links[i].onclick = function() {
			popUp(this.getAttribute("href"));
			return false;
			}
		}
	}
}

function popUp (winURL) {
	window.open(winURL,"popup","width=300,height=400");
}

View source

Popup Links