jquery replace query -

i alter href attribute anchor tags within particular div.

<div id="xyx">     <ul>          <li><a href="xyz/-1"/></li>         <li><a href="abc/-1"/></li>         <li><a href="cab/-1"/></li>     </ul> </div> 

i replace with:

<div id="xyx">     <ul>          <li><a href="xyz/-2"/></li>         <li><a href="abc/-2"/></li>         <li><a href="cab/-2"/></li>     </ul> </div> 

i.e. want replace -1's -2's.

how can done in jquery?

use attr method, , pass function it. executes function on each element within jquery set, changing provided attribute value returned function.

jquery passes current value of attribute second parameter of function (which current "href" value in case), replace -1 occurances -2.

$('#xyx a').attr('href', function(i, href) {      return href.replace('-1','-2');  });