事件分发/发布订阅
var ejs = require("../src/ejs.js");
ejs.bind("ajaxover", function(){
console.log("ajaxover")
})
ejs.bind("ajaxover", function(){
console.log("ajaxover1")
})
setTimeout(function(){
ejs.unbind("ajaxover",1)
},1000)
setTimeout(function(){
ejs.trigger("ajaxover")
},5000)
var a = {name: "imchenjian"};
ejs.mixto(a);
a.bind("async", function(){
console.log("async")
})
setTimeout(function(){
a.trigger("async")
},1000)
console.log(a)
var b = {name: "xxx"}
a.mixto(b);
console.log(b)
b.trigger("ajaxover")