hasAttr() in jQuery

by Faisal Khan Janjua

HTML

<div class="edit" id="">Test field</div>

JavaScript

$.fn.hasAttr = function(prop) {  
   return this.attr(prop) !== undefined;
};

$(document).ready(function() {
    if($('.edit').hasAttr('id')) {
        $('.edit').text('true');
    } else {
        $('.edit').text('false');
    }
});