finecarmini/components/page-scroll/page-scroll.wxml

<!--components/page-scroll/page-scroll.wxml-->
<view 
	class="page_scroll"
	  	  class=""
  	style="{{styleSheet}}">
	<view 
		class="page_info"
		style="height:{{height}}rpx; {{height?'':'transition:height 0.5s;'}}">
		<view class="page_info_t">
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	    </view>
	</view>
	<scroll-view 
  	  style="{{styleSheet}}"
	  scroll-y="{{height==0}}"
	  bindscroll="scroll"
	  bindscrolltolower="scrollLower"
	  bindscrolltoupper="scrollUpper"
	  upper-threshold="0"
	>
		<view
		  bindtouchmove="{{upper?'changeHeight':''}}"
		  bindtouchend="endChange"
		>
			<slot></slot>
		</view>
	</scroll-view>
</view>