基本实例

cnpm i flex.css -S

• main.js

import "flex.css";

• Home.vue

<template lang="html">
  <div class="">
    <div flex="main:center cross:center box:mean" class="wrapper">
      <div class="box">看看我是不是居中的</div>
      <div class="box">看看我是不是居中的</div>
      <div class="box">看看我是不是居中的</div>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {};
  },
  computed: {},
  created() {},
  mounted() {},
  methods: {},
  watch: {},
  components: {}
};
</script>

<style lang="scss" scoped>
.wrapper {
  width: 500px;
  height: 500px;
  background: #108423;
  .box {
    background: #fff;
    text-align: center;
  }
}
</style>