deac/jquery
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Use .one() when doing a .bind() with an "unload" event type (#1242)

Browse source
This commit is contained in:
Brandon Aaron 2007-05-31 00:13:54 +00:00
parent ee31297a83
commit d85a22a70e
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/event/event.js
View file

@ -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 );
});
},