从字符jquery的第n次出现将字符串拆分为两个子字符串

Question

i have a string like this .

var url="http://localhost/elephanti2/chaink/stores/stores_ajax_page/5/b.BusinessName/asc/1/11"

i want to get substrings

http://localhost/elephanti2/chaink/stores/stores_ajax_page

and

5/b.BusinessName/asc/1/11

i want to split string from the 7 th slash and make the two sub-strings

how to do this ??,

i looked for split()

but in this case if i use it i have to con-cat the sub-strings and make what i want . is there a easy way ??

Answer 1

try this one:

var url="http://localhost/elephanti2/chaink/stores/stores_ajax_page/5/b.BusinessName/asc/1/11";
var parts = url.split('/');

var p1 = parts.slice(0,6).join('/');
var p2 = parts.slice(7).join('/');
alert(p1);
alert(p2);

p1 should get the first part and p2 is the second part

Answer 2

You can try this regex. Generally if your url pattern always follow this structure, it will work.

        var pattern = /(\w+:\/\/(\w+\/){5})/i;
        var url = "http://localhost/elephanti2/chaink/stores/stores_ajax_page/5/b.BusinessName/asc/1/11";
        var result = url.split(pattern);
        alert(result[1]);
        alert(result[3]);

Answer 3

Try this :

var str = 'http://localhost/elephanti2/chaink/stores/stores_ajax_page/5/b.BusinessName/asc/1/11',
  delimiter = '/',
  start = 7,
  tokens = str.split(delimiter).slice(start),
  result = tokens.join(delimiter);

var match = str.match(/([^\/]*\/){5}/)[0];

Find this fiddle