Можно создать например свой селектор для jQuery, например вот так
<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.js"></script>
</head>
<body>
<p><input type="checkbox" name="check" id="id_check_1"/><label for="id_check_1">Checkbox 1, value equal </label></p>
<p><input type="checkbox" name="check" id="id_check_2"/><label for="id_check_2">Checkbox 2, value equal </label></p>
<p><input type="checkbox" name="check" id="id_check_3"/><label for="id_check_3">Checkbox 3, value equal </label></p>
<p><input type="checkbox" name="check" id="id_check_4"/><label for="id_check_4">Checkbox 4, value equal </label></p>
<p><input type="checkbox" name="check" id="id_check_5"/><label for="id_check_5">Checkbox 5, value equal </label></p>
<p><input type="checkbox" name="check" id="id_check_6"/><label for="id_check_6">Checkbox 6, value equal </label></p>
<p><input type="checkbox" name="check" id="id_check_7"/><label for="id_check_7">Checkbox 7, value equal </label></p>
<p><input type="checkbox" name="check" id="id_check_8"/><label for="id_check_8">Checkbox 8, value equal </label></p>
<p><input type="checkbox" name="check" id="id_check_9"/><label for="id_check_9">Checkbox 9, value equal </label></p>
<script>
function randomNumber ( min, max ) {
return Math.floor(Math.random() * (max - min + 1) + min);
};
$('input[name="check"]').each(function(){ this.value = randomNumber(-100, 100); this.nextSibling.appendChild( document.createTextNode(this.value) ); })
//Создаем свои фильтры для jQuery
jQuery.extend(jQuery.expr[':'], {
"valueFrom" : function( element, i, match, elements ){
var value = parseFloat($(element).val()),
minMaxValues = match[3].split(/\s?,\s?/);
minValue = parseFloat(minMaxValues[0]),
maxValue = parseFloat(minMaxValues[1]);
return !jQuery.isNaN(value) && !jQuery.isNaN(minValue) && !jQuery.isNaN(maxValue) && value <= maxValue && value >= minValue;
}
});
alert( $('input[name="check"]:valueFrom(15,75)').map(function(){return this.value;}).get() );
</script>
</body>
</html>