jQuery: Select only a class containing a string?

Question

I\'m currently using this to get the class for a specific bit of HTML on the page:

$(this).parent(\"div\").attr(\'class\')

But that d

Answer 1

Select divs that have the status_billed class:

$(this).parent('div.status_billed')

Select divs whose class attribute contains status_:

$(this).parent('div[class*=status_]')

That's about the best you'll get with jQuery selectors. You can do better using .filter():

$(this).parent('div').filter(function ()
{
    var classes = $(this).attr('class').split(' ');
    for (var i=0; i<classes.length; i++)
    {
        if (classes[i].slice(0,7) === 'status_')
        {
            return true;
        }
    }
    return false;
});

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...but I'm not sure why you're doing all this - .parent() returns at most 1 element. Did you mean .closest() or .parents()?