我的第一支 Vue 程式
<div id="app">
<form>
<p>Add item</p>
<p>Item name: <input type="text" required v-model="itemName"></p>
<p>How many: <input type="number" v-model="itemNumber"></p>
<button type="submit">Add item</button>
</form>
</div>
<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
<script>
const app = Vue.createApp({
data() {
return {
itemName: null,
itemNumber: null,
shoppingList: [
{ name: 'Tomatoes', number: 5 }
]
}
}
})
app.mount('#app')
</script>