* feat(index-list): navbar Prop

* test(index-list): navbar prop

* docs(index-list): navbar prop

* feat(toast): event hide

* test(toast): event hide

* feat: event hide -> timeout

* docs(toast): event timout

* init

* drawer item prop

* drawer logic

* lint

* scroll add destroy

* init drawer logic

* test

* clean code

* test: done drawer

* drawer check

* drawer support get value default

* update(demo): drawer log

* Clean code

* add drawer demo & doc

* <update> better-scroll 1.9.1 + scroll + slide

* add activated and deactivated hook for keep-alive

* [add] dispatchTap

* add vertical loop for slide and make some opitmize to scroll