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29 lines
743 B
29 lines
743 B
<!--全局注册组件--> |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<meta http-equiv="X-UA-Compatible" content="ie=edfe"> |
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<script src="https://unpkg.com/vue@3.3.4/dist/vue.global.js"></script> |
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<title>Vue-Component</title> |
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</head> |
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<body> |
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<div id="app"> |
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<button-component></button-component> |
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</div> |
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<script type="text/javascript"> |
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const app = Vue.createApp({}) |
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app.component('button-component', { |
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data() { |
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return { |
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count: 0 |
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} |
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}, |
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template: '<button v-on:click="count++">点击了{{count}}次</button>' |
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}) |
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app.mount("#app") |
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</script> |
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</body> |
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</html>
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