udi-spms-vue/src/App.vue

<template>
  <div id="app">
    <router-view />
    <el-backtop target="#app"></el-backtop>
  </div>
</template>

<script>
export default  {
  name:  'App',
    metaInfo() {
        return {
            title: this.$store.state.settings.dynamicTitle && this.$store.state.settings.title,
            titleTemplate: title => {
                return title ? `${title} - ${process.env.VUE_APP_TITLE}` : process.env.VUE_APP_TITLE
            }
        }
    }
}
</script>
<style>


.width-full{
  width: 100%;
}

.height-full{
  height: 100%;
}

.mt15{
  margin-top: 15px;
}

.p0{
  padding: 0;
}
.p10{
  padding: 10px;
}

.m0{
  margin: 0;
}
.el-card__header{
  padding: 0;
}
.d-block{
  display: block;
}
</style>
<style lang="scss">
  //tabel样式优化
.el-table th.gutter {
  display: table-cell !important;
}
</style>