<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<div id="app">
<button-counter></button-counter>
<button-counter></button-counter>
<button-counter></button-counter>
</div>
<body>
<script type="text/javascript" src="./js/vue.js"></script>
<script>
/* Vue.component('button-counter', {
data: function() {
return {
count: 0
}
},
template: '<button @click="handle">点击了{{count}}次</button>',
methods:{
handle:function(){
this.count+=2;
}
}
}) */
Vue.component('button-counter', {
data: function() {
return {
count: 0
}
},
template: `
<div>
<button @click="handle">点击了{{count}}次</button>
<button>测试</button>
</div>`,
methods: {
handle: function() {
this.count += 2;
}
}
})
var vm = new Vue({
el: '#app',
data: {
}
});
</script>
</body>
</html>
