摘要: var a ={ "name":"array", "length":10 }; var b = ["1","2","3","4"]; //判断是否为数组 // console.log( a instanceof Object ); // console.log( a instanceof Array ); // console.log( b instanceof Array );... 阅读全文
posted @ 2018-09-18 18:29 Millet_23 阅读(95) 评论(0) 推荐(0) 编辑