On Firefox 28, I\'m using works great because it brings up the numerical keyboard on input fields which should only contain number
According to this blog post, you need to set -moz-appearance:textfield; on the input.
-moz-appearance:textfield;
input
input[type=number]::-webkit-outer-spin-button, input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; } input[type=number] { -moz-appearance:textfield; }