From 0252b78201f817f87d10f14c85d0f37e4c50ce22 Mon Sep 17 00:00:00 2001 From: jeresig Date: Thu, 28 Jan 2010 14:34:09 -0500 Subject: [PATCH] Provide a way to simulate default browser actions. Fixes #5973. --- src/event.js | 7 +++++-- test/unit/event.js | 7 ++++++- 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/src/event.js b/src/event.js index 53ef72c..602332f 100644 --- a/src/event.js +++ b/src/event.js @@ -333,9 +333,12 @@ jQuery.event = { } else if ( !event.isDefaultPrevented() ) { var target = event.target, old, - isClick = jQuery.nodeName(target, "a") && type === "click"; + isClick = jQuery.nodeName(target, "a") && type === "click", + special = jQuery.event.special[ type ] || {}; + + if ( (!special._default || special._default.call( elem, event ) === false) && + !isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) { - if ( !isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) { try { if ( target[ type ] ) { // Make sure that we don't accidentally re-trigger the onFOO events diff --git a/test/unit/event.js b/test/unit/event.js index 824707f..b0cc502 100644 --- a/test/unit/event.js +++ b/test/unit/event.js @@ -72,7 +72,7 @@ test("bind(), multiple events at once and namespaces", function() { }); test("bind(), namespace with special add", function() { - expect(9); + expect(18); var div = jQuery("
").bind("test", function(e) { ok( true, "Test event fired." ); @@ -81,6 +81,11 @@ test("bind(), namespace with special add", function() { var i = 0; jQuery.event.special.test = { + _default: function(e) { + equals( this, document, "Make sure we're at the top of the chain." ); + equals( e.type, "test", "And that we're still dealing with a test event." ); + equals( e.target, div[0], "And that the target is correct." ); + }, setup: function(){}, teardown: function(){}, add: function( handler, data, namespaces ) { -- 1.7.10.4