Emitting an Event on an Attribute in Vue
You can emit an event directly in the handler attribute:
<template>
<button @click="$emit('show')">
btn
</button>
</template>
You can also pass parameters:
<template>
<button @click="$emit('show', 'xxx', 'yyy')">
btn
</button>
</template>
Make a button that will emit some event when clicked.
