arozwalak
2/13/2015 - 10:17 AM

Javascript: set max length input in field

Javascript: set max length input in field

// Set max length input in field
function SetTextareaMaxLength (obj, max) {
    obj.on('input', function () {
        var text = $(this).val();
        if (text.length > max) {
            var newText = text.substr(0, max);
            field.val(newText);
        }
    })
}