40 lines
1.1 KiB
HTML
40 lines
1.1 KiB
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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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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<div id="app">
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<!-- 这是select 单选情况下 -->
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<select name="" id="" v-model="fruit">
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<option value="葡萄">葡萄</option>
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<option value="香蕉">香蕉</option>
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<option value="苹果">苹果</option>
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<option value="梨子">梨子</option>
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</select>
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<h2>你所选择的水果是{{fruit}}</h2>
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<!-- 这是select 多选情况下 -->
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<!-- multiple主要是用于在select语句下 输入多个内容 -->
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<select name="" id="" v-model="Fruit" multiple>
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<option value="葡萄">葡萄</option>
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<option value="香蕉">香蕉</option>
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<option value="苹果">苹果</option>
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<option value="梨子">梨子</option>
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</select>
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<h2>你所选择的水果是{{Fruit}}</h2>
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</div>
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</body>
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<script src="../00-tools/JavaScript/vue.js"></script>
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<script>
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const vue=new Vue({
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el:"#app",
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data:{
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fruit:"",
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Fruit:[]
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}
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})
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</script>
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</html> |