<body>
<div id="app">
<h1>{
{
message}}</h1>
<h2>{
{
message}},李银河</h2>
<h3>{
{
firstName + lastName}}</h3>
<h3>{
{
firstName + " " + lastName}}</h3>
<h3>{
{
firstName}} {
{
lastName}}</h3>
<h2>{
{
counter * 2}}</h2>
</div>
<script src="../js/vue.js"></script>
<script>
const app = new Vue({
el: '#app',
data: {
message:'你好呀',
firstName: 'koby',
lastName: 'byrant',
counter: 100
}
})
</script>
</body>
