vue面包屑动态显示

要实现Vue面包屑动态显示，可以按照以下步骤进行操作：

1. 首先，在`src`文件夹下的`components`文件夹中新建一个名为`Breadcrumb.vue`的文件。[2]

2. 在`Breadcrumb.vue`文件中，将以下代码复制粘贴进去：

<template>
  <div>
    <el-breadcrumb separator="/">
      <el-breadcrumb-item v-for="(v, i) in breadList" :key="i" :to="v.meta.path">
        {{ v.meta.title }}
      </el-breadcrumb-item>
    </el-breadcrumb>
  </div>
</template>

<script>
export default {
  data() {
    return {
      breadList: [],
    };
  },
  watch: {
    $route() {
      this.getBreadcrumb();
    },
  },
  methods: {
    isHome(route) {
      return route.name === "home";
    },
    getBreadcrumb() {
      let matched = this.$route.matched;
      if (!this.isHome(matched<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
-  *1* *2* [Vue实现动态面包屑](https://blog.csdn.net/weixin_51497206/article/details/118599173)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
-  *3* [vue实现动态面包屑](https://blog.csdn.net/weixin_48398799/article/details/119981153)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
[ .reference_list ]