1.获取表单添加到页面数据
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script src="js/vue.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
<div id="app">
<h2>{{title}}</h2>
<span>名称：</span><input type="text" v-model="newProduct.name">
<span>库存：</span><input type="text" v-model="newProduct.stock" type="number">
<button @click="addProduct">添加</button>
<ul>
<li v-for="(item,index) in product" :key="index">{{item.name}} 库存: {{item.stock}}</li>
</ul>
</div>
<script>
var vm = new Vue({
el: "#app",
data: {
title: "商品管理",
product: [
{ name: "华为", stock: 10 },
{ name: "小米", stock: 5 },
{ name: "苹果", stock: 11 }
],
newProduct: {
name: "",
stock: 0
}
},
methods: {
addProduct: function () {
this.product.push({
name: this.newProduct.name,
stock: this.newProduct.stock
})
}
}
})
</script>
</body>
</html>
