wxml代码：

<template name="default">

<view class='page-body'>

<view class='default-background'>

<view class='default-room-no'>房间号 {{room_no}}</view>

<view class='default-room-no-en'>Room Number</view>

<radio-group bindchange="selectMiantainType">

<view wx:for="{{maintain_job_types}}" wx:key="{{index}}">

<radio class='default-radio' value="{{item.id}}" color='#619af9' >{{item.name}}</radio>

</view>

</radio-group>

<view class='default-label'>维修时间要求:</view>

<view class='default-time-group'>

<view wx:for="{{timeArr}}" wx:key="{{index}}" class='default-time-option' data-index='{{index}}' bindtap='selectDeadline'>

<view class="{{(deadline_index==index)?'default-time-selected':'default-time-no-select'}}">{{item}}</view>

</view>

</view>

<view class='default-label'>备注:</view>

<textarea class='default-note' bindinput='dataInput' placeholder="请输入备注" />

<view class='default-maintain-btn' catchtap='createMaintainJob'>提交</view>

</view>

</view>

</template>

内容出现滚动。但是没有使用scroll-view这些，textarea随着滚动条滑动而滚动，效果如图