jscancer

commit a6b030dbb1c1443be3b756c189603688db70c330
parent a77d319fff5f1465898d949c51b940b0051cfcaa
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Thu,  2 Jun 2016 18:54:01 +0200

compat.js: add removeEventListener

Diffstat:
M
compat.js
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/compat.js b/compat.js
@@ -16,7 +16,6 @@ if (typeof(Array) != "undefined" && typeof(Element) != "undefined" &&
 				l.push(fn(this[i]));
 			return l;
 		};
-	// TODO: fix for IE8.
 	if (!document.getElementsByClassName)
 		Element.prototype.getElementsByClassName = document.getElementsByClassName = function(classname) {
 			var els = this.getElementsByTagName("*"), l = [],
@@ -39,6 +38,11 @@ if (typeof(Array) != "undefined" && typeof(Element) != "undefined" &&
 					return fn.apply(this, arguments);
 				});
 			};
+	if (!document.removeEventListener)
+		if (this.detachEvent) // IE DOM
+			Element.prototype.removeEventListener = document.removeEventListener = function(ev, fn, capture) {
+				this.detachEvent("on" + ev, fn);
+			};
 	if (!Event.prototype.stopPropagation)
 		Event.prototype.stopPropagation = function() {
 			 window.event.cancelBubble = true;