vue通过computed传参
2020-06-23 本文已影响0人
_hider
template
<template>
<div>{{amount(2)}}</div>
</template>
js
<script>
export default {
data() {
return {
price: 1000
};
},
computed: {
amount() {
return (n) => {
return this.price.toFixed(n)
}
}
}
};
</script>
