摘要: 先列举几种数据类型 var str = "iamstring."; var num = 222; var arr= [1,2,3]; var d = new Date(); var f = function(){console.log("function")}; var o=new Object() 阅读全文
posted @ 2018-05-16 14:38 crystal2018 阅读(196) 评论(0) 推荐(0) 编辑