docs(Area): fix demo problem (#2431)

fix #2420
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rex 2019-11-29 14:48:44 +08:00 committed by GitHub
parent 795f82a115
commit 4a196aaaa7
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@ -47,8 +47,8 @@
```html
<van-area
:area-list="{{ areaList }}"
:columns-placeholder="{{ ['请选择', '请选择', '请选择'] }}"
area-list="{{ areaList }}"
columns-placeholder="{{ ['请选择', '请选择', '请选择'] }}"
title="标题"
/>
```