单文件组件
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# 代码目录
$ tree -N
.
├── App.vue
├── School.vue
├── Student.vue
├── index.html
└── main.js
0 directories, 5 files
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# App.vue
<template>
<div>
<School></School>
<Student></Student>
</div>
</template>
<script>
// 引入组件
import School from "./School.vue";
import Student from "./Student.vue";
export default {
name: "App",
components: {
School,
Student,
},
};
</script>
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# School.vue
<template>
<!-- 组件的结构 -->
<div class="demo">
<h2>学校名称:{{ name }}</h2>
<h2>学校地址:{{ address }}</h2>
<button @click="showName">点我提示学校名</button>
</div>
</template>
<script>
// 组件交互相关的代码(数据,方法等)
export default {
name: "School",
data() {
return {
name: "尚硅谷",
address: "北京",
};
},
methods: {
showName() {
alert(this.name);
},
},
};
</script>
<style>
/* 组件的样式 */
.demo {
background-color: orange;
}
</style>
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# Student.vue
<template>
<!-- 组件的结构 -->
<div>
<h2>学生姓名:{{ name }}</h2>
<h2>学生年龄:{{ age }}</h2>
</div>
</template>
<script>
// 组件交互相关的代码(数据,方法等)
export default {
name: "Student",
data() {
return {
name: "eryajf",
age: 18,
};
},
};
</script>
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# index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>练习一下单文件组件的语法</title>
</head>
<body>
<!-- 准备一个容器 -->
<div id="root"></div>
<!-- <script type="text/javascript" src="../js/vue.js"></script>
<script type="text/javascript" src="./main.js"></script> -->
</body>
</html>
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# main.js
import App from "./App.vue";
new Vue({
el: "#root",
template: `<App></App>`,
components: { App },
});
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上次更新: 2024/06/13, 22:13:45