JS 字符ASCII转换

var a="1368628429";

String.fromCharCode( a.substring(a.length-1,1).charCodeAt())
=》"3"
var a="ab";

String.fromCharCode( a.substring(a.length-1,1).charCodeAt())
=》"\u0000"

posted @ 2017-11-18 10:19  Danlis  阅读(2648)  评论(0编辑  收藏  举报