摘要: Function.prototype.method=function(role,fn){ this.prototype[role]=fn; return this; } if(!Array.prototype.forEach){ Array.method('forEach',function (fn 阅读全文
posted @ 2020-05-12 10:17 越甲鸣吾君 阅读(660) 评论(0) 推荐(0) 编辑