代码语言：javascript复制
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>search</title>
<script src="vue.js"></script>
</head>
<body>
<div id="app">
<input v-model='search' />
<ul v-for="(item,index) in searchData " :key='index'>
<li>{{item.num}}</li>
</ul>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
search: '',
list: [{
num:1
}, {
num:2
}, {
num:3
}, {
num:4
}]
},
computed: {
searchData: function () {
var search = this.search;
if (search) {
return this.list.filter(function (item) {
return Object.keys(item).some(function (key) {
return String(item[key]).toLowerCase().indexOf(search) >-1
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