Handling Events
v-on and the @ shorthand
Attach handlers in the template.
<button type="button" @click="save">Save</button>
<input @keyup.enter="submit" />Access the event
Use $event or accept it as a parameter in the handler.
<input @input="onInput" />
function onInput(event) {
query.value = event.target.value;
}Modifiers
Common helpers: .prevent, .stop, .once.
<form @submit.prevent="createNote">...</form>Inline vs named handlers
Tiny updates can be inline; prefer named functions when logic grows.
<button type="button" @click="count++">+</button>
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