案例：Bootstrap案例     状态：可编辑再运行    进入横版
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<!DOCTYPE html>
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<html>
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<head>
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    <meta charset="utf-8">
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    <title>Bootstrap 实例 - 按钮（Button）插件单选按钮</title>
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    <link rel="stylesheet" href="/css/bootstrap/bootstrap3.3.7.min.css">
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    <script src="/js/bootstrap/jquery.min.js"></script>
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    <script src="/js/bootstrap/bootstrap3.3.7.min.js"></script>
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</head>
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<body>
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​
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<div class="btn-group" data-toggle="buttons">
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    <label class="btn btn-primary">
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        <input type="radio" name="options" id="option1"> 选项 1
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    </label>
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    <label class="btn btn-primary">
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        <input type="radio" name="options" id="option2"> 选项 2
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    </label>
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    <label class="btn btn-primary">
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        <input type="radio" name="options" id="option3"> 选项 3
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    </label>
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</div>
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​
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</body>

 运行结果　
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