This is my HTML:

```
<input type="number" min="0" oninput="validity.valid||(value='');" step="0.1"/>

```

However, I can still type something like: 

> 
> 0000 or 000111 or 00223, etc.
> 
> 
> 

in my input field. How can I limit it only to one 0?

Is there a way to do this in HTML only?

Thanks.