摘要: 1、数组的sort()方法默认是按照字母排序的,下面举个栗子说明: 1)全是字母:var arr =["zu","fan","an","peng","zhang"];arr.sort();alert(arr);//结果是an,fan,peng,zhang,zu 2)全是数字:var arr =[... 阅读全文
posted @ 2015-07-11 11:02 imsomnus 阅读(152) 评论(0) 推荐(0) 编辑