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Remove focusin/focusout polyfill. Fixes #542 - Inclusion of jquery.validate interfers with focusin and focusout events in IE9

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Removed polyfill for focusin and focusout events as this implementation is problematic in IE9, and jQuery core has handled them since 1.4 (1.8.2 is the latest at this point in time). Note that this raises the minimum compatibility of the validation plugin to jQuery 1.4.
This commit is contained in:
mlwalt
2012-11-09 10:38:47 +00:00
committed by Jörn Zaefferer
parent f221f68a47
commit 78859d9e75
1 changed files with 0 additions and 31 deletions
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31
jquery.validate.js vendored
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@@ -1207,40 +1207,9 @@ $.format = $.validator.format;
}
}(jQuery));
// provides cross-browser focusin and focusout events
// IE has native support, in other browsers, use event caputuring (neither bubbles)
// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation
// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target
(function($) {
// only implement if not provided by jQuery core (since 1.4)
// TODO verify if jQuery 1.4's implementation is compatible with older jQuery special-event APIs
if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) {
$.each({
focus: 'focusin',
blur: 'focusout'
}, function( original, fix ){
$.event.special[fix] = {
setup:function() {
this.addEventListener( original, handler, true );
},
teardown:function() {
this.removeEventListener( original, handler, true );
},
handler: function(e) {
var args = arguments;
args[0] = $.event.fix(e);
args[0].type = fix;
return $.event.handle.apply(this, args);
}
};
function handler(e) {
e = $.event.fix(e);
e.type = fix;
return $.event.handle.call(this, e);
}
});
}
$.extend($.fn, {
validateDelegate: function(delegate, type, handler) {
return this.bind(type, function(event) {