PTMagic/Monitor/wwwroot/assets/plugins/eventie/eventie.js

83 lines
1.7 KiB
JavaScript

/*!
* eventie v1.0.6
* event binding helper
* eventie.bind( elem, 'click', myFn )
* eventie.unbind( elem, 'click', myFn )
* MIT license
*/
/*jshint browser: true, undef: true, unused: true */
/*global define: false, module: false */
( function( window ) {
'use strict';
var docElem = document.documentElement;
var bind = function() {};
function getIEEvent( obj ) {
var event = window.event;
// add event.target
event.target = event.target || event.srcElement || obj;
return event;
}
if ( docElem.addEventListener ) {
bind = function( obj, type, fn ) {
obj.addEventListener( type, fn, false );
};
} else if ( docElem.attachEvent ) {
bind = function( obj, type, fn ) {
obj[ type + fn ] = fn.handleEvent ?
function() {
var event = getIEEvent( obj );
fn.handleEvent.call( fn, event );
} :
function() {
var event = getIEEvent( obj );
fn.call( obj, event );
};
obj.attachEvent( "on" + type, obj[ type + fn ] );
};
}
var unbind = function() {};
if ( docElem.removeEventListener ) {
unbind = function( obj, type, fn ) {
obj.removeEventListener( type, fn, false );
};
} else if ( docElem.detachEvent ) {
unbind = function( obj, type, fn ) {
obj.detachEvent( "on" + type, obj[ type + fn ] );
try {
delete obj[ type + fn ];
} catch ( err ) {
// can't delete window object properties
obj[ type + fn ] = undefined;
}
};
}
var eventie = {
bind: bind,
unbind: unbind
};
// ----- module definition ----- //
if ( typeof define === 'function' && define.amd ) {
// AMD
define( eventie );
} else if ( typeof exports === 'object' ) {
// CommonJS
module.exports = eventie;
} else {
// browser global
window.eventie = eventie;
}
})( window );