🦄 refactor(MusicList): 重构播放列表组件

src/components/common/PlayBottom.vue

@@ -0,0 +1,16 @@
+<template>
+  <div class="bottom" v-if="isPlay"></div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue';
+import { useStore } from 'vuex';
+const store = useStore()
+const isPlay = computed(() => store.state.isPlay as boolean)
+</script>
+
+<style lang="scss" scoped>
+.bottom{
+  @apply h-28;
+}
+</style>