摘要: 常用的js验证 //添加时间侦听functionaddListener(e,eventType,listener){Event.observe(e,eventType,listener);};//是否零长度字符串functionIsNone(s){returns.toString().empty();}//是否只有空白字符functionIsEmpty(s){returns.toString().blank();}//是否是数字functionIsNumber(s){s=s.toString();if(s.empty()||s.blank())returnfalse;return!isNaN. 阅读全文
posted @ 2013-07-03 14:24 小精灵YY 阅读(235) 评论(0) 推荐(0)