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29 lines
432 B
29 lines
432 B
2 years ago
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<template>
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<h1>个人信息：</h1>
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<h2>姓名：{{name}}</h2>
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<h2>年龄：{{age}}</h2>
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<button @click="sayHello">点击</button>
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</template>
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<script>
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export default {
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name: 'App',
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setup() {
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// 数据
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let name = '张三'
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let age = 19
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// 方法
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function sayHello() {
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alert(`名字：${name}，年龄：${age}`)
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}
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return {
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name,
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age,
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sayHello,
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}
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}
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}
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</script>
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