However, I have met some problems when I did the step "Exploring Editor Support in Facelets Pages", which I couldn't see anything from the popup list after I use the "ctrl+space". And you can see in the link I posed before there is something shown to us. Can everyone help me to solve the problem? Thanks.
I am sorry I don't know how to pose an Img for the first time to use forum like this. Instead, I uploaded the Img by attaching to attachment.