<template>
  <section class="app-main">
    <div id="top" ref="top"></div>
    <transition name="fade-transform" mode="out-in">
      <keep-alive>
        <router-view :key="key" />
      </keep-alive>
    </transition>
  </section>
</template>

<script lang="ts">

import { Component, Vue } from "vue-property-decorator";

@Component({
  name: "AppMain",

})
export default class extends Vue {
  get key() {
    return this.$route.path;
  }
}
</script>

<style lang="scss" scoped>
.app-main {
  /* 50= navbar  50  */
  min-height: calc(100vh - 50px);
  width: 100%;
  position: relative;
  overflow: hidden;
}

.fixed-header + .app-main {
  padding-top: 50px;
  height: 100vh;
  overflow: auto;
  overflow-x: hidden;
}

.hasTagsView {
  .app-main {
    /* 84 = navbar + tags-view = 50 + 34 */
    min-height: calc(100vh - 84px);
  }

  .fixed-header + .app-main {
    padding-top: 84px;
  }
}
</style>
