how to find view from fragment

[john bean]

hi how do you findview by id from a fragment could anyone tell me the following does not work

ImageButton simpleImageButton = (ImageButton) View.findViewById(R.id.off);

error

Non-static method 'findViewById(int)' cannot be referenced from a static context

thanks

[john bean]

View rOff=view.findViewById(R.id.revoff);
       rOff.setOnClickListener(new View.OnClickListener() {
           @Override
           public void onClick(View v) {
               
           }
       });