Enligt https://vuejs.org/
<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
Vi börjar utan build tools 🙏
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Vue 3 Example</title>
</head>
<body>
<div id="app">
{{ message }}
</div>
<script src="https://unpkg.com/vue@3.0.0/dist/vue.global.js"></script>
<script>
Vue.createApp({
data() {
return {
message: 'Hello Vue 3!'
};
}
}).mount('#app');
</script>
</body>
</html>
<div>Message: {{ msg }}</div>
<div v-bind:id="dynamicId"></div>
<div> {{ number + 1 }} </p>
<div> {{ ok ? 'YES' : 'NO' }} </div>
<div> {{ message.split('').reverse().join('') }} </div>
Anges i HTML-markup för att koppla specifikt beteende till ett DOM-element (sånt som Vue-kompilatorn sköter)
Vue.createApp({
data() {
return {
message: 'Hello Vue!',
count: 0
}
}
}).mount('#app');
data - "state data". "Reactive properties" av Vue-instansen