components/Button.vue
<template> <div> <button :disabled="$attrs.disabled">点击</button> </div> </template> <script> export default { inheritAttrs: false, } </script> <style scoped> </style>App.vue
<template> <div id="app"> <Parent></Parent> <Button disabled></Button> </div> </template> <script> import Parent from './components/Parent' import Button from './components/Button'; export default { name: 'App', components: { Parent, Button } } </script> <style> #app { font-family: Avenir, Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-align: center; color: #2c3e50; margin-top: 60px; } </style>效果截图1-inheritAttrs默认true:
效果截图2-inheritAttrs=false:
