<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div id="app">
<!--选择一个 与value值进行绑定-->
<select name="abc" id="" v-model="fruit">
<option value="苹果1" >苹果1</option>
<option value="苹果2" >苹果2</option>
<option value="苹果3" >苹果3</option>
<option value="苹果4" >苹果4</option>
<option value="苹果5" >苹果5</option>
</select>
<br>
<select name="abc" v-model="fruits" multiple>
<option value="苹果1" >苹果1</option>
<option value="苹果2" >苹果2</option>
<option value="苹果3" >苹果3</option>
<option value="苹果4" >苹果4</option>
<option value="苹果5" >苹果5</option>
</select>
<h2>{{fruits}}</h2>
</div>
<script src="vue.js"></script>
<script>
const app=new Vue({
el:'#app',
data:{
fruit:"苹果3",
fruits:[]
},
methods:{
}
})
</script>
</body>
</html>
