jQuery check if element have specific attribute

Question

I am trying to see if an element have a specific CSS attribute. I am thinking at something like this:

if ( !$(this).attr(\'font-style\', \'italic\')) {
alert         


        

Answer 1

Here's a simple plugin to do that (tested):

$.fn.hasCss = function(prop, val) {
    return $(this).css(prop.toLowerCase()) == val.toLowerCase();
}

$(document).ready(function() {
    alert($("a").hasCss("Font-Style", "Italic"));
});

Test