fix: a back to top link

This commit is contained in:
Zhicheng Wang 2017-08-04 09:10:22 +08:00
parent 96f0fcaf49
commit cfcd532b2f
1 changed files with 3 additions and 1 deletions

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@ -629,4 +629,6 @@ and verify that the history meets expectations:
[Back to top](guide/component-interaction#top)[回到顶部](guide/component-interaction#top)
[Back to top](guide/component-interaction#top)
[回到顶部](guide/component-interaction#top)