PHP基础PHP教程php框架JavaScript
asp.netAJAX正则表达式ASP
Url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
var v=/\s/;alert(v.test(" "));alert(v.test("sdsd"));