BlogJava-adrian-文章分类-jshttp://www.blogjava.net/adrian/category/36219.htmlzh-cnWed, 26 Nov 2008 21:31:56 GMTWed, 26 Nov 2008 21:31:56 GMT60JS中如何使用正则表达式检查IPhttp://www.blogjava.net/adrian/articles/242506.htmladrian615adrian615Tue, 25 Nov 2008 04:40:00 GMThttp://www.blogjava.net/adrian/articles/242506.htmlhttp://www.blogjava.net/adrian/comments/242506.htmlhttp://www.blogjava.net/adrian/articles/242506.html#Feedback0http://www.blogjava.net/adrian/comments/commentRss/242506.htmlhttp://www.blogjava.net/adrian/services/trackbacks/242506.html 

function checkIPAddress(sIPAddress)
{
    sIPAddress = sIPAddress.trim();
    var exp=/^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/;
    var reg = sIPAddress.match(exp);
    if(reg==null)
    {
        return false;
    }
    return true;
}


adrian615 2008-11-25 12:40 发表评论
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