From d85a22a70ead4a3a22bf1eebe05d08b498f70aa1 Mon Sep 17 00:00:00 2001 From: Brandon Aaron Date: Thu, 31 May 2007 00:13:54 +0000 Subject: [PATCH] Use .one() when doing a .bind() with an "unload" event type (#1242) --- src/event/event.js | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/event/event.js b/src/event/event.js index 77a404648..a1a0825dc 100644 --- a/src/event/event.js +++ b/src/event/event.js @@ -250,6 +250,9 @@ jQuery.fn.extend({ * data as the second parameter (and the handler function as the third), see * second example. * + * Calling bind with an event type of "unload" will automatically + * use the one method instead of bind to prevent memory leaks. + * * @example $("p").bind("click", function(){ * alert( $(this).text() ); * }); @@ -286,7 +289,7 @@ jQuery.fn.extend({ * @cat Events */ bind: function( type, data, fn ) { - return this.each(function(){ + return type == "unload" ? this.one(type, data, fn) : this.each(function(){ jQuery.event.add( this, type, fn || data, fn && data ); }); }, -- 2.39.5