Vue过滤器

<template>
<div>
全局指令:<input type="text" name="" > | moneyUity }}</p>
</div>
</template>

<script>
export default {
name: 'input1',
data() {
return {
msg: '子组件数据',
price: 100
}
},
directives: {
focus1: {
inserted: e1 => {
e1.focus()
}
},
fontCss: e1 => {
e1.style.color = 'red'
}
},
filters: {
moneyUity(obj) {
if(!isNaN(obj)) {
return '￥' + obj
}
return obj
}
}
}
</script>

<style>

</style>