摘要: //1.将字符串按照单词进行逆序,空格作为划分单词的唯一条件,传入:”Welome to Beijing”改为 “Beijing to Welcome”。// var str = "Welome to Beijing"// var arr =str.split(" ");//拆分字符串为数组// c 阅读全文
posted @ 2017-04-21 13:30 YoogaChan 阅读(921) 评论(0) 推荐(0) 编辑