<template> <div> <Tooltip always placement="top" transfer :content="text" :delay="1000"> <Button @click="disabled = true">延时1秒显示</Button> </Tooltip> <Tooltip placement="top" transfer :content="text"> <Button @click="handleChange">change</Button> </Tooltip> <Button @click="handleChange">change</Button> </div> </template> <script> export default { data () { return { text: 'Tooltip 文字提示' }; }, methods: { handleChange () { this.text = '提示' } } } </script>