I'm running some javascript which uses this:
controls = document.querySelectorAll(input,textarea,button);
It should work on IE 9 (which is the version that the developers and the client use). But in our project we use some really old web components that only work properly on compatibility mode. And querySelectorAll only works on standards mode from what i found after some research.
Is there any alternative?
EDIT: it works fine on Chrome and FF