vue生命周期
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="vue.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
<div id="app">
{{msg}}
</div>
<script type="text/javascript">
var vm = new Vue({
el : "#app",
data : {
msg : "hi vue",
},
beforeCreate:function(){
console.log('beforeCreate');
},
created :function(){
console.log('created');
},
beforeMount : function(){
console.log('beforeMount');
},
mounted : function(){
console.log('mounted');
},
beforeUpdate : function(){
console.log('beforeUpdate');
},
updated : function(){
console.log('updated');
}
});
setTimeout(function(){
vm.msg = "change ......";
}, 3000);
</script>
</body>
</html>