fuse-code/src/layout/header/index.vue

<template>
  <ui-editor-head class="header">
    <div class="main">
      <span class="title"> </span>
    </div>

    <div class="control">
      <template v-if="isEdit">
        <ui-button width="105px" @click="leave">{{ $t("sys.quit") }}</ui-button>
        <ui-button width="105px" type="primary" class="save" v-if="isOld" @click="save">
          {{ $t("sys.save") }}
        </ui-button>
      </template>
    </div>
  </ui-editor-head>
</template>

<script setup lang="ts">
import { computed, watchEffect } from "vue";
import { isEdit, title, isOld, leave, save } from "@/store";

const props = defineProps<{ title?: string }>();
const sysTitle = computed(() => props.title || title.value);

watchEffect(() => (document.title = sysTitle.value));
</script>

<style lang="sass" scoped>
@import './style.scss'
</style>