摘要:
Object.prototype.clone = function(){ var res = Object.create(Object.getPrototypeOf(this)) var props = Object.getOwnPropertyNames(this) props.forEach(f 阅读全文
摘要:
使用正则表达式去匹配 function is_mobile(){ let reg = /(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|Br 阅读全文