摘要:        
class Event { constructor() { this.eventObj = {}; } $on(eventName, fn) { if (!this.eventObj[eventName]) { this.eventObj[eventName] = []; } this.eventO    阅读全文
posted @ 2021-03-30 18:58
~~Distance
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摘要:        
bind bind用法fn.bind(thisobj,参数1,参数2,。。。) this.a = 1; var mode = { a: 10, getA: function (...rest) { return rest.reduce((pre, value) => { console.log(pr    阅读全文
posted @ 2021-03-30 18:39
~~Distance
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