javascript - jQuery selector not working correctly -

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so here html:

<div class="alert alert-info alert-warning" id="rowcounter" style="display: block; bottom: -22px;">     sure want delete 103?     <div class="btn-toolbar">         <a href="#" class="btn btn-sm btn-success" data-action="deleterow" data-table="contact" data-rowid="103">yes</a>         <a href="#" class="btn btn-sm btn-default" data-action="cancel">no</a>     </div> </div>

and jquery (wrapped in script tags , document ready function):

$('.alert#rowcounter a.btn').on('click',function() {     console.log('yes');     if($(this).data('action') == 'cancel') {         rowcounter('hide');     }     if($(this).data('action') == 'deleterow') {         var tbl = $(this).data('table');         var targ = $(this).data('rowid');         $.get('formhandler.php?handle=deleterow&table='+tbl+'&rowid='+targ,function(d) {             if(d == 'success') {                 $('#rowcounter').removeclass().addclass('alert alert-success').html('successfully removed '+targ+'!');             }         });     } });

for whatever reason, jquery not selecting buttons within toolbar , i'm not sure why. if can give me reason why isn't working it'd appreciated!

use #rowcounter a.btn instead of .alert#rowcounter a.btn

$('#rowcounter a.btn').on('click',function() {     console.log('yes');     if($(this).data('action') == 'cancel') {         rowcounter('hide');     }     if($(this).data('action') == 'deleterow') {         var tbl = $(this).data('table');         var targ = $(this).data('rowid');         $.get('formhandler.php?handle=deleterow&table='+tbl+'&rowid='+targ,function(d) {             if(d == 'success') {                 $('#rowcounter').removeclass().addclass('alert alert-success').html('successfully removed '+targ+'!');             }         });     } });

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