微信小程序 scroll-view滑动

scroll-view纵向滑动

使用竖向滚动时，需要给scroll-view一个固定高度，通过 WXSS 设置 height。组件属性的长度单位默认为px

/* wxss */
.item_1{
  background-color: antiquewhite;
  height: 100px;
  width: 100%;
}
.item_2{
  background-color: rgb(177, 114, 31);
  height: 100px;
  width: 100%;
}
.item_3{
  background-color: rgb(26, 181, 26);
  height: 100px;
  width: 100%;
}
.item_4{
  background-color: rgb(62, 168, 225);
  height: 100px;
  width: 100%;
}
.item_5{
  background-color: rgb(225, 36, 177);
  height: 100px;
  width: 100%;
}

scroll-view横向滑动

使用横向滑动时要注意设置外层元素 white-space: nowrap 内层要设置display: inline-block

<!-- wxml -->
	<text>横向滑动</text>
  <scroll-view scroll-x="true" style="width:100%;white-space: nowrap" >
    <view class="item1"></view>
    <view class="item2"></view>
    <view class="item3"></view>
    <view class="item4"></view>
    <view class="item5"></view>
  </scroll-view>

/* wxss */
.item1{
  background-color: #00e400;
  display: inline-block;
  width: 75px;
  height: 200px;
}
.item2{
  background-color: aqua;
  display: inline-block;
  width: 75px;
  height: 200px;
}
.item3{
  background-color: beige;
  width: 75px;
  display: inline-block;
  height: 200px;
}
.item4{
  background-color: cadetblue;
  width: 75px;
  display: inline-block;
  height: 200px;
}
.item5{
  background-color: crimson;
  width: 75px;
  display: inline-block;
  height: 200px;
}