jquery find div attribute smaller or higher

i want to find all div attributed value matched smaller or higher numeric value.

its worked me only eq value=444 (example div[ref=444],[ref=333]....)

var $filteredData = $data.find('div[ref=444]' );

but i want to compare 开发者_如何学Gofind <444 ( find div attribute value smaller <444) or >444 (find div attribute value higher >444) in all div attribute value

how can find or select all div attr value smaller or higher thanks for all

Yes, attributes are strings, there is no selector to treat them as numbers. You would have to parse and filter manually:

$filteredData= $data.find('div').filter(function() {
    return parseInt($(this).attr('ref'), 10)<444;
});

(But what's ref? If this is HTML content, that's not a standard attribute. Avoid custom HTML attributes; if you must use them, use HTML5 data- attributes. But other methods, such as putting the information in a className, might be better, depending on what you're doing.)