摘要: 数据类型 var length = 11;// 数字 var lastName = "Gates";// 字符串 var cars = ["Porsche", "Volvo", "BMW"];// 数组 var x = {firstName:"Bill", lastName:"Gates"};// 阅读全文
posted @ 2020-08-23 14:33 YU_UY 阅读(1142) 评论(0) 推荐(0)