摘要：
function mychild(){ this.x=2342342 } mychild.prototype.y=342342; console.log(mychild.prototype.constructor,"构造函数") console.log(mychild.prototype.const 阅读全文
posted @ 2024-05-28 00:31
joken1310
阅读(22)
评论(0)
推荐(0)
浙公网安备 33010602011771号