<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="traceur.js"></script>
<script src="BrowserSystem.js"></script>
<script src="bootstrap.js"></script>
<script src="vue.js"></script>
</head>
<script type="text/traceur">
window.onload=function(){
Vue.config.devtools = true;
var parent = {
data(){
return {
a:10,
}
},
template: '<div @click="pc" >---parent{{a}} -- , <child v-on:increment="incrementTotal" :m.sync="a"></child></div>',
methods:{
pc:function(){
this.a += 0;
},
incrementTotal:function(){
//alert(12344444);
//this.a = -100;
},
},
components:{
"child":{
data(){ // data:function(){ 简写
return {
b:'def',
c:0,
}
},
props:['m'],
mounted(){
this.c = this.m;
},
template:'<div @click="cc">child child,<strong>{{typeof m}},{{m}},{{c}},</strong><i>,{{b}},</i></div>',
methods:{
cc:function(){
//this.b += 2;
this.c += 200;
this.m += 100; //不建议直接操作m,
//alert(789);
//this.$emit('increment');
//alert(456);
}
},
}
}
}
var app3 = new Vue({
el: '#app-3',
data:{
},
methods:{
},
components:{
'parent':parent,
},
computed:{
}
})
};
</script>
<style>
</style>
<body>
<div id="app-3" >
<parent></parent>==========
</div>
</body>
</html>