Q:

Trigger scroll in opera mini

How to scroll down or up to specific Y-px position in opera mini mobile browser on the page without using any 3rd libraries just pure js???  Tried everything possible from scrollTo to SCrollInto View nothing works.  Help please. 

A:

From the Opera doc, below the Unsupported DOM events section you will find:

As you can see, key events such as keypress and keyup are not
  supported.  Neither are touch and scroll events. 

So scroll events are not supported in Opera Mini.  See Other References

