---
layout: templateLayout
---
```vue
<template>
    <span v-tooltip="option13">当鼠标经过这段文字时，会显示一个内容是html的气泡框</span>
</template>
<script>
export default {
    data(){
        return {
            option13: {
                direction: 'bottom',
                align: 'left',
                html: '<em>我是带em标签的字符串</em>'
            },
        }
    }
}
</script>
```