blog/compute_index.html at main · remoolB/blog · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>简易计算器</title>
    <link rel="stylesheet" href="compute_style.css">
</head>
<body>
    <div class="calculator">
        <input type="text" id="display" disabled>
        <div class="buttons">
            <button onclick="clearDisplay()">C</button>
            <button onclick="deleteLast()">⌫</button>
            <button onclick="appendOperator('/')">/</button>
            <button onclick="appendOperator('*')">*</button>

            <button onclick="appendNumber(7)">7</button>
            <button onclick="appendNumber(8)">8</button>
            <button onclick="appendNumber(9)">9</button>
            <button onclick="appendOperator('-')">-</button>

            <button onclick="appendNumber(4)">4</button>
            <button onclick="appendNumber(5)">5</button>
            <button onclick="appendNumber(6)">6</button>
            <button onclick="appendOperator('+')">+</button>

            <button onclick="appendNumber(1)">1</button>
            <button onclick="appendNumber(2)">2</button>
            <button onclick="appendNumber(3)">3</button>
            <button onclick="calculateResult()">=</button>

            <button onclick="appendNumber(0)" class="zero">0</button>
            <button onclick="appendOperator('.')">.</button>
            <button onclick="showProgram()">程</button>
        </div>
    </div>
    <script src="compute_script.js"></script>
</body>
</html>