In my current code it will disable all the `textboxes` with a `class(number)` if all is `empty`....i want to do is even other textboxes with class(number) is empty but others are no empty it will remove the disable attribute in the submit button...and if all textboxes are empty again the disable attribute will activate again.

the problem is it will only remove disable attribute in the submit button if all textboxes with class(number) are not empty...i want it to remove disable attribute even some textboxes are empty.

html code:

```
<input type="text" name="name1" id="name1" class="number" value="" readonly />
<input type="text" name="name2" id="name2" class="number" value="3" readonly />
<input type="text" name="name3" id="name3" class="number" value="3" readonly />
<input type="submit" name="send" id="send" disabled />

```

script code:

```
<script type="text/javascript">
 $(function() {
    $('.number').on('input', function () {
        $('#send').prop("disabled", !$.trim(this.value));
    });

    $('#send').prop("disabled", !$.trim($('.number').val()));
});
</script>

```