Revert "Comment"

This reverts commit ecd67336e99f431fcc9913e729408564e5007221.
Revert "add .gitignore"

This reverts commit 1ef69f65a3716c473544e7dbbc28407db450924b.
Revert "Add Example and library Jquery"

This reverts commit 6438ec1b26dca3e24661ab3bed865ee8406e1cfd.
Revert "remove command"

This reverts commit ffce6db04a45048776d601b0c80171eebbe5759e.