var strRegex = "^((https|http|ftp|rtsp|mms)?://)"
+ "?(([0-9a-zA-Z_!~*'().&=+$%-]+: )?[0-9a-zA-Z_!~*'().&=+$%-]+@)?" // ftp的user@
+ "(([0-9]{1,3}\.){3}[0-9]{1,3}" // IP形式的URL- 199.194.52.184
+ "|" // 允许IP和DOMAIN(域名)
+ "([0-9a-zA-Z_!~*'()-]+\.)*" // 域名- www.
+ "([0-9a-zA-Z][0-9a-zA-Z-]{0,61})?[0-9a-zA-Z]\." // 二级域名
+ "[a-zA-Z]{2,6})" // first level domain- .com or .museum
+ "(:[0-9]{1,4})?" // 端口- :80
+ "((/?)|" // a slash isn't required if there is no file name
+ "(/[0-9a-zA-Z_!~*'().?:@&=+$,%#-]+)+/?)$"
var re = new RegExp(strRegex)
return re.test(str_url)
}
正则验证URLfunction CheckUrl(str) {
var RegUrl = new RegExp()
RegUrl.compile("^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$")
if (!RegUrl.test(str)) {
return false
}
return true
}