js regExp 練習

gistfile1.js

var text = 'there are a lot of great websites like www.missingmanuals.com and http://www.noelsaga.com'

var urlRegex = /((\bhttps?:\/\/)|(\bwww\.))\S*/g
var url = text.match(urlRegex)
console.log(url[0])
console.log(url[1]);

//看看兩者的差異
var text2 = 'my website is www.noelsaga.com'
var urlRegex2 = /((\bhttps?:\/\/)|(\bwww\.))\S*/
var url2 = text2.match(urlRegex2)
console.log(url2)