3. Package the bottom navigation tabbar

New component Tabbar

And introduce Home On the page

  edit Tabbar Components

<template>
  <div class="tabbr">
    <ul>
      <li
        v-for="(item, index) in routerList"
        :key="index"
        @click="switchTab(item.path)"
      >
        <img
          :src="$route.path.includes(item.path) ? item.selected : item.active"
          alt=""
        />
        <span :class="$route.path.includes(item.path) ? 'active' : ''">{
   {
          item.title
        }}</span>
      </li>
    </ul>
  </div>
</template>

<script>
export default {
  data() {
    return {
      routerList: [
        {
          title: " home page ",
          path: "/home",
          active: "./images/home_default.png",
          selected: "./images/home_selected.png",
        },
        {
          title: " classification ",
          path: "/list",
          active: "./images/category_default.png",
          selected: "./images/category_selected.png",
        },
        {
          title: " The shopping cart ",
          path: "/cart",
          active: "./images/shoppingcart_default.png",
          selected: "./images/shoppingcart_selected.png",
        },
        {
          title: " my ",
          path: "/my",
          active: "./images/mine_default.png",
          selected: "./images/mine_selected.png",
        },
      ],
    };
  },
  methods: {
    switchTab(path) {
      // Determine whether the same route is clicked 
      if (this.$route.path == path) return;
      // Corresponding jump page 
      this.$router.replace(path);
    },
  },
};
</script>

<style scoped >
.tabbr {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  z-index: 999;
  height: 1.3333rem;
  background-color: #fff;
}
.tabbr ul {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  height: 100%;
}
.tabbr ul li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.tabbr ul li img {
  width: 0.8267rem;
  height: 0.8267rem;
}
.tabbr ul li span {
  font-size: 16px;
}
.active {
  color: green;
}
</style>

Home page Home Set redirection