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Added in support for global event triggering.

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This commit is contained in:
John Resig 2006-07-06 05:43:26 +00:00
parent b2d15586bd
commit 64179692a0
1 changed files with 23 additions and 3 deletions
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26
jquery/jquery.js vendored
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@ -812,9 +812,14 @@ jQuery.event = {
} }
handlers[handler.guid] = handler; handlers[handler.guid] = handler;
element["on" + type] = jQuery.event.handle; element["on" + type] = jQuery.event.handle;
var g = jQuery.event.global;
if (!g[type]) g[type] = [];
g[type].push( element );
}, },
guid: 1, guid: 1,
global: {},
// Detach an event or set of events from an element // Detach an event or set of events from an element
remove: function(element, type, handler) { remove: function(element, type, handler) {
@ -830,10 +835,25 @@ jQuery.event = {
jQuery.event.remove( element, j ); jQuery.event.remove( element, j );
}, },
trigger: function(element,type,data) { trigger: function(type,data,element) {
data = data || [ jQuery.event.fix({ type: type }) ]; // Touch up the incoming data
if ( element && element["on" + type] ) data = data || [];
// Handle triggering a single element
if ( element && element["on" + type] ) {
// Pass along a fake event
data.shift( jQuery.event.fix({ type: type, target: element }) );
// Trigger the event
element["on" + type].apply( element, data ); element["on" + type].apply( element, data );
// Handle a global trigger
} else if ( !element ) {
var g = jQuery.event.global[type];
if ( g )
for ( var i = 0; i < g.length; i++ )
jQuery.event.trigger( type, data, g[i] );
}
}, },
handle: function(event) { handle: function(event) {