-- index.html add databind
Revert "-- index.html add databind"

This reverts commit a99a67478268940cb9cc8091328cc629f6a50fef.
-- index.html add databind
Revert "-- index.html add databind"

This reverts commit 7b80580a32a56ff312812c317b2fdb2b65040aa4.
-- index.html add databind
Merge origin/master