super-event

event给予对象绑定和触发自定义事件的能力

Install

npm install super-event

Use

var Event = require('super-event');
var e = new Event();

Inherit

var Event = require('super-event');
function Sub(){
    Event.call(this);
}




Sub.prototype = new Event();
//或
Sub.prototype = Object.create(Event.prototype);




Sub.prototype.otherMethods = function(){};

Api

1. on object.on(event, callback, [context])

   绑定事件,多个事件用空格隔开

2. off object.off([event], [callback], [context])

   卸载事件,多个事件用空格隔开

3. trigger object.trigger(event, [*args])

   触发事件,多个事件用空格隔开

4. once object.once(event, callback, [context])

   绑定一个事件

5. pause object.pause(event, callback, [context])

   暂停事件,多个事件用空格隔开

6. resume object.resume(event, callback, [context])

   恢复事件,多个事件用空格隔开

Exaple

//on,once,off,pause,resume
//用法类似,context函数执行上下文,默认是当前对象
//在new Event([cxt]),也可以统一指定上下文
var Event = require('super-event');
var e = new Event();
e.on('touch:start', function (args) {
console.log('touch:start',args);
})
e.on('touch:move', function (args) {
console.log('touch:start',args);
},e)
e.on('touch:end touch:cancle', function (args) {
console.log('touch:end',args);
})
e.trigger('touch:start','abc');
e.off('touch:cancle');