[docs][zh-cn] synced recent updates#429

Merged

eddyerburgh merged 2 commits intovuejs:devfrom

Jinjiang:zh-cn

Feb 22, 2018

Commits on Feb 9, 2018

[docs][zh-cn] synced contents
Jinjiang
committed

Commits on Feb 13, 2018

[docs][zh-cn] synced updates
Jinjiang
committed