如何在uniapp中实现搜索功能

<template>
  <div class="search-wrapper">
    <input type="text" v-model="keyword" @input="search(keyword)" placeholder="请输入关键字" />
    <ul>
      <li v-for="(item, index) in searchResult" :key="index">{{ item }}</li>
    </ul>
  </div>
</template>

<script>
export default {
  data() {
    return {
      keyword: '', // 搜索关键字
      searchData: ['苹果', '香蕉', '橙子', '西瓜', '葡萄'], // 原始数据
      searchResult: [], // 搜索结果
    };
  },
  methods: {
    search(keyword) {
      this.searchResult = this.searchData.filter(item => item.includes(keyword));
    },
  },
};
</script>

<style>
.search-wrapper {
  padding: 10px;
}
input {
  width: 100%;
  padding: 5px;
  margin-bottom: 10px;
}
ul {
  list-style: none;
  padding: 0;
}
li {
  padding: 5px 0;
  border-bottom: 1px solid #999;
}
</style>

<template>
  <div class="index">
    <search></search>
  </div>
</template>

<script>
import search from '@/components/search/search.vue';

export default {
  components: {
    search,
  },
};
</script>

<style>
.index {
  padding: 10px;
}
</style>