Hightlight words from the online problem?

[surfbug]

I highlighted the words from the onkine and I tried to copy on the right mouse when the highlight is disappeared again. How do I keep the highlight as I click on the right mouse to copy it? Thx

 

[barbu]

what site are you trying to use? Some sites will suppress the ability to copy stuff by using dumb javascript tricks. Can you just highlight the text and press CMD-C? Are you sure you have right-clicking enabled?