<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
#div1{
width: 200px;
height: 200px;
background: red;
}
#div2{
width: 100px;
height: 100px;
background: yellow;
}
</style>
</head>
<body>
<div id="app">
{{msg}} <br>
<!-- @ v-on:click = 'con' -->
<button @click="con">点击</button>
<div id="div1" @click="fn1">
<div id="div2" @click="fn2"></div>
</div>
<input type="text" @keyup="key">
<input type="text" @keyup.enter="keyOne">
</div>
<script src="vue.js"></script>
<script>
var app = new Vue({
el: '#app',
data: {
msg: 'hello word'
},
methods: {
con(){
alert(123)
},
fn1(){
console.log('我是红色')
},
fn2(){
console.log('我是黄色')
},
key(){
console.log('111')
},
keyOne(){
console.log('我是回车')
}
}
})
</script>
</body>
</html>