Find all elements with a certain attribute value in jquery

Question

I need to find all elements that has a special attribute value.

Here is the div I need to find (I have many of them..)

Answer 1

$('div[imageId="imageN"]').each(function() {
    // `this` is the div
});

To check for the sole existence of the attribute, no matter which value, you could use ths selector instead: $('div[imageId]')