.click（）第二次不起作用

Question

As a beginner in jQuery I'm trying to understand how to handle .click().

My event click function :

<script language="javascript" type="text/javascript">
    $(document).ready(function() {

$('.del').click(function() {

        var lien = $(this).attr("title");

        $.post(lien, function(data) {

        $('#result').empty();
        $('#result').append(data);

        })
        });
</script>

The span :

<span title="<?php echo base_url().'del/cat/'.$cat->idcategories ?>"class="del alignright">supprimer</span>

This works the first time but not after that. Is this happening because I'm using attr()?

Any explanation of the expected behavior would be very much appreciated.

Answer 1

By the looks of it you sending a request to delete something... If your sending the request twice it's only going to delete once..

However Try

$('.del').live('click',function(){
    var lien = $(this).attr("title");

    $.post(lien, function(data) {

        $('#result').empty();
        $('#result').append(data);
    }
});