Question

我检查了上述所有答复,看看是否回答了地雷问题,请不要说这重复了。

在一栋楼房的申请中,有一栋小块。

<div class="paragraphlink"> </div>

我允许用户加入这样的案文。

Räikkönen was among the two Formula One drivers http://www.formula1.com who made it into the Forbes magazine s The Celebrity 100 list, the other being Fernando Alonso http://www.google.com. He is 36th on Forbes magazine s http://www.forbesmagazine.com

如果你注意到,上述段落有斜体。您能帮助我制定一部 j法,从上述段落中提取所有ur?

Answer 1

页: 1

var reg = new RegExp(/http(s)?://[a-z0-9_-./]+/ig);

var html = "Räikkönen was among the two Formula One drivers http://www.formula1.com who made it into the Forbes magazine s The Celebrity 100 list, the other being Fernando Alonso http://www.google.com. He is 36th on Forbes magazine s http://www.forbesmagazine.com"

html.match(reg);

will return you an array of urls.

Answer 2

您可使用您文本中的对应功能,以摘录,例如:

var str = "Räikkönen was among the two Formula One drivers http://www.formula1.com who made it into the Forbes magazine s The Celebrity 100 list, the other being Fernando Alonso http://www.google.com. He is 36th on Forbes magazine s http://www.forbesmagazine.com";

var urls = str.match(/http(s)?://[a-z0-9_-./]+/ig);
// now the var "urls" is in array with your URL

但在这方面,你可以发现许多网站的情况更好。

Answer 3

定期使用

定期表达

     /(http|https|ftp|ftps)://[a-zA-Z0-9-.]+.[a-zA-Z]{2,3}(/S*)?/g

卢旺达

http://www.w3schools.com/jsref/jsref_obj_regexp.asp”rel=“nofollow”>this和rel=“nofollow”>this

友情链接