201505092150_ "javascript mode-Viewer mode"

1. Definition

Events = function () {             var listen, log, obj, one, remove, trigger, __this;             obj = {};             __this = this ;             listen = function ( key, eventfn ) {  //把简历扔盒子, key就是联系方式.               var stack, _ref;  //stack是盒子               stack = ( _ref = obj[key] ) != null ? _ref : obj[ key ] = [];               return stack.push( eventfn );             };             one = function ( key, eventfn ) {               remove( key );               return listen( key, eventfn );             };             remove = function ( key ) {               var _ref;               return ( _ref = obj[key] ) != null ? _ref.length = 0 : void 0;             };             trigger = function () {  //面试官打电话通知面试者               var fn, stack, _i, _len, _ref, key;               key = Array.prototype.shift.call( arguments );               stack = ( _ref = obj[ key ] ) != null ? _ref : obj[ key ] = [];               for ( _i = 0, _len = stack.length; _i < _len; _i++ ) {                 fn = stack[ _i ];                 if ( fn.apply( __this,  arguments ) === false ) {                   return false ;                 }               }               return {                  listen: listen,                  one: one,                  remove: remove,                  trigger: trigger               }             }2. Use var adultTv = Event(); adultTv .listen(  ‘‘ play ‘,  function( data ){     alert ( "今天是谁的电影" + data.name ); }); //发布者 adultTv .trigger(  ‘ ‘play‘ ,  { ‘name‘ : ‘麻生希‘ }  )；

201505092150_ "javascript mode-Viewer mode"