Revert "fix: send toolbar moving when keyboard activated"

This reverts commit 1f9a4c66711c92310db349bf6c92085f834386b2.
Revert "fix bottom"

This reverts commit 0f1c65a0fe59f3c4faee38931eec28cfeb4741f4.
Revert "really fixed header and footer"

This reverts commit 93c2de80d384b0cdc7029e17f26bb70bc7ee0eca.
Revert "Revert "really fixed header and footer""

This reverts commit 91e709670aa55017b071877793d9fe154854449c.
move to window bottom
Merge pull request #41 from Yaliang/master

Master