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Tweaked the .data() event triggering - it now triggers a single 'setData' event, passing in a key value pair of what was changed.

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This commit is contained in:
John Resig 2008-02-03 17:56:21 +00:00
parent 703e89ba30
commit 4a11e6d70b
2 changed files with 16 additions and 14 deletions
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6
src/core.js
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@ -479,15 +479,17 @@ jQuery.fn = jQuery.prototype = {
},
data: function( key, value ){
var parts = key.split(".");
if ( value == null ) {
if ( this.length ) {
var data = jQuery.data( this[0], key );
return data == null ?
jQuery.data( this[0], key.split(".")[0] ) :
jQuery.data( this[0], parts[0] ) :
data;
}
} else
return this.trigger("set-" + key + "!", [value]).each(function(){
return this.trigger("setData" + (parts[1] ? "." + parts[1] : "") + "!", [parts[0], value]).each(function(){
jQuery.data( this, key, value );
});
},