Javascript RegExp模式匹配

Question

Please can anybody tell me how to match this below pattern:

var pattern = "^(?:http(s)?://)?(www\\.)?google\\..*/.*$";

var str = "https://www.google.co.in";

Answer 1

You'll find a nice example here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/match

BTW, your regexp seems to ask for a trailing slash.

Your sample here: http://regexr.com/3dmu3