Using document.querySelector on non standard selectors

[djber...@gmail.com]

Hi,

Does anyone know a way to select elements with non standard selectors for example.

<input type="number" data-parsley-id="xxxx">

document.querySelector('input[data-parsley-id="xxxx"]') doesn't appear to work.

<input type="number" id="xxxx">

document.querySelector('input[id="xxxx"]') works.

Thanks

Duncan