flex布局，flex-direction

flex布局，flex-direction

<template>
    <view class="container">
        <view class="green txt">
            A
        </view>
        <view class="red txt">
            B
        </view>
        <view class="blue txt">
            C
        </view>
    </view>
</template>

<script>
    export default {
        data() {
            return {
                
            }
        },
        methods: {
             
        }
    }
</script>

<style>
    /* 同级目录 */
 @import url("flex-direction.css");
</style>

css

 .container{
     /* 定义flex容器 */
     display: flex;
     /* 
                 设置容器内部元素的排列方向 
                row: 定义排列方向 从左到右 
                row-reverse: 从右到左
                column: 从上到下
                column-reverse: 从下到上    
      */
     flex-direction: column-reverse;
     
    }
      
    .txt{
        font-size: 20px;
         150upx;
        height: 150upx;
    }
       
    .red{
        background-color: red;
    }
    
    .green{
        background-color: green;
    }
    
    .blue{
        background-color: blue;
    }