javascript - Is this a browser cache problem? -

can check if browser cache problem?

i have scenario, have table displays data , below link sends url. 1 row can click @ time.

<table>     <thead>         .         .     </thead>     <tbody>         <tr>             <td><input type=""checkbox" value="1" name="_chk"/></td>             <td>field1</td>             <td>field2</td>         </tr>     </tbody> </table> <a href="/myapp/url.htm" id="mylink">change</a> 

on click of link, adding current click id href attribute using jquery

$(document).ready(function(){     $("#mylink").click(function(){         var transid = $("input[name='_chk']:checked").val();         var currhref = $(this).attr("href");          $(this).attr("href", currhref + "?transid=" +transid);     }); }); 

on first click, ok , transaction id gets appended parameter new url string /myapp/url.htm?transid=1?

problem this, when click button , click row, url parameter string gets doubled /myapp/url.htm?transid=1?transid=2

is browser cache problem , there workaround this?

try this...

$(document).ready(function() {     var baseurl = "/myapp/url.htm";      $("#mylink").click(function(){         var transid = $("input[name='_chk']:checked").val();         $(this).attr("href", baseurl + "?transid=" +transid);     }); });