本文例項為大家分享了vue+Vant實現頂部搜尋欄的具體程式碼，供大家參考，具體內容如下

搜尋欄元件原始碼(SearchBar.vue)

<template>
  <section class="city-search">
    <van-icon class="search-icon" name="search" />
    <input  placeholder="在此輸入檢索關鍵字" v-model="KeyWord">
    <van-icon class="clear-icon" name="clear" v-show="KeyWord" @click="clearSearchInput" />
  </section>
</templahttp://www.cppcns.com
 
te>
 
<script>
export default {
   data() {
        return {
            KeyWord: '',}
    },methods: {
       程式設計客棧 clearSearchInput() {
            this.KeyWord = '';
        }
    }
}
</script>
 
<!-- Add "scoped" attribute to limit css to this component only -->
<style>
    .city-search {
        background-color: #F7F8FA;
        display: flex;
        justify-content: flex-start;
        align-items: center;
        height: 2.3rem;
        width: 94vw;
        margin: 2vw 4vw;
        border-radius: 8px;
    }
    .search-icon {
      margin-left: 5px;
    }
    input {
      marginiRkXQ
 
: 0 1.5vw;
      background-color: #F7F8FA;
      border: 0px;
      font-size: 14px;
      flex: 1
    }
    .clear-icon { color: #999;}
  
</style>

其他元件依賴引用檢索元件

首頁引用搜索元件:

<template>
  <div>
      <search>&程式設計客棧lt;/search>
        首頁
  </div>
</template>
 
<script>
import Search 
 
程式設計客棧from '@/components/SearchBar'
export default {
   name: "home",components: {
      'search': Search,},}
</script>
 
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style>
 
</style>

效果截圖：

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。