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| <template> <div class="dvapp"> <h2>app组件</h2> <br/> <span>学生的姓名是:{{stuName}}</span> <Student :getStuName="getStuName"></Student> </div> </template>
<script> import Student from './components/Student.vue'; export default { name: 'App', data() { return { stuName:'' } }, components: { Student }, methods: { getStuName(param) { console.log(param); this.stuName = param.stuName; } }, } </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; } .dvapp { background-color: aquamarine; } </style>
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