<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="Generator" content="EditPlus®">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<title>Vue找出含有关键字的数据</title>
</head>
<body>
<div id="app">
<ul>
<template v-for="book in books">
<li>书名：{{book.name}}</li>
<li>作者：{{book.author}}</li>
</template>
</ul>
</div>
<!-- 开发环境版本，包含了有帮助的命令行警告 -->
<script src=" href='https://cdn.jsdelivr.net/npm/vue/dist/vue.js">https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script>
var app = new Vue({
el:'#app',
data:{
books:[
{
name:'《书本1》',
author:'作者1'
},
{
name:'《书本2》',
author:'作者2'
},
{
name:'《书本3》',
author:'作者3'
}
]
},
methods:{
handleToggleClick:function(){
this.type =this.type==='name'?'mail':'name'
}
}
});
app.books = app.books.filter(function(item){
return item.name.match(/3/);
});
</script>
</body>
</html>这样会找出含有关键字3的书目。
