I am working on cross browser issue:-
i have one input text field and its in disabled mode. 
i want to fire an event on double click and make field in enabled mode but event is not getting fire on double click in firefox

in chrome : below code is working fine on double click

```
document.addEventListener("dblclick", this.editInputField); 

```

but for firefox, no event is getting fire on double click on disabled textfield.