<template>
  <!-- #ifdef APP -->
  <scroll-view class="page">
  <!-- #endif -->
    <view class="scale-container">
      <view class="trace">
        <view class="base reserve">
          <text class="reserve-text">scaleX(0.6)</text>
          <text class="reserve-text">转变前位置</text>
        </view>
        <view class="base reserve">
          <text class="reserve-text">scaleY(0.8)</text>
          <text class="reserve-text">转变前位置</text>
        </view>
        <view class="base reserve">
          <text class="reserve-text">scale(0.8,0.8)</text>
          <text class="reserve-text">转变前位置</text>
        </view>
        <view class="base reserve">
          <text class="reserve-text">scaleX(-1)</text>
          <text class="reserve-text">转变前位置</text>
        </view>
        <view class="base reserve">
          <text class="reserve-text">scaleY(-1)</text>
          <text class="reserve-text">转变前位置</text>
        </view>
      </view>

      <view class="base transform" style="transform: scaleX(0.6)">
        <text>scaleX(0.6)</text>
        <text>转变后位置</text>
      </view>
      <view class="base transform" style="transform: scaleY(0.6)">
        <text>scaleY(0.6)</text>
        <text>转变后位置</text>
      </view>
      <view class="base transform" style="transform: scale(1.2,1.2)">
        <text>scale(1.2,1.2)</text>
        <text>转变后位置</text>
      </view>
      <view class="base transform" style="transform: scaleX(-1)">
        <text>scaleX(-1)</text>
        <text>转变后位置</text>
      </view>
      <view class="base transform" style="transform: scaleY(-1)">
        <text>scaleY(-1)</text>
        <text>转变后位置</text>
      </view>

      <view class="base" style="width:auto">
        <text>通过scaleY(0.5)实现0.5px的线</text>
        <view style="width: 200px; height: 1px; background-color: #000; transform: scaleY(0.5)"></view>
      </view>
    </view>
  <!-- #ifdef APP -->
  </scroll-view>
  <!-- #endif -->
</template>

<style>
  .page {
    flex: 1;
  }

  .scale-container {
    display: flex;
    align-items: center;
  }

  .trace {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    align-items: center;
  }

  .base {
    margin: 10px;
    width: 150px;
    height: 150px;
    align-items: center;
    justify-content: center;
  }

  .reserve {
    border: 1px dotted #588;
    background-color: #DDD;
  }

  .reserve-text {
    color: #CCC;
  }

  .transform {
    border: 1px solid #00F;
    background-color: rgba(0, 255, 255, 0.5);
  }
</style>