<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div id="app">
<ul>
<li v-for="food in foodList">
{{food.name}}:￥{{food.discount ? food.price*food.discount : food.price }}
</li>
</ul>
</div>
<script src="../lib/vue.js"></script>
<script src="js/main.js"></script>
</body>
</html>
var app = new Vue({
el:"#app",
data:{
// foodList:["葱","姜","蒜"],
foodList:[
{
name:"葱",
price:10,
discount:.8
},
{
name:"姜",
price:8,
discount:.6
},
{
name:"蒜",
price:6,
}
]
}
})