47 lines
607 B
HTML
47 lines
607 B
HTML
<!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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<title>01-vue-demo1</title>
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</head>
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<body>
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<div id="app">
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<input v-model="username">
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<!-- 插值表达式-->
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{{username}}
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</div>
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<script src="js/vue.js"></script>
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<script>
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//1.创建Vue核心对象
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new Vue({
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el:"#app",
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// data:function () {
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// return {
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// username:""
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// }
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// }
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//简写方式
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data(){
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return {
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username:""
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}
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}
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})
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</script>
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</body>
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</html> |