basic-calculator/index.html at master · wendyrliang/basic-calculator · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" type="text/css" href="mystyle.css">

    <title>Calculator</title>

    <script src="index.js"></script>
</head>
<body>
    <h1>Basic Calculator</h1>
    <br/>
    <form id="calculator" name="calculator">
        <input id="display" value="0"/> <br/>
        <input type="button" id="clear" class="light" value="AC" onclick="clr()"/>
        <input type="button" class="light" value="&#177" onclick="com()"/>
        <input type="button" class="light" value="%" onclick="dis('%')"/>
        <input type="button" id="divide" class="orange1" value="&#247" onclick="op('divide')"/>
        <br/>
        <input type="button" class="dark" value="7" onclick="dis('7')"/>
        <input type="button" class="dark" value="8" onclick="dis('8')"/>
        <input type="button" class="dark" value="9" onclick="dis('9')"/>
        <input type="button" id="multiply" class="orange1" value="&#215" onclick="op('multiply')"/>
        <br/>
        <input type="button" class="dark" value="4" onclick="dis('4')"/>
        <input type="button" class="dark" value="5" onclick="dis('5')"/>
        <input type="button" class="dark" value="6" onclick="dis('6')"/>
        <input type="button" id="minus" class="orange1" value="-" onclick="op('minus')"/>
        <br/>
        <input type="button" class="dark" value="1" onclick="dis('1')"/>
        <input type="button" class="dark" value="2" onclick="dis('2')"/>
        <input type="button" class="dark" value="3" onclick="dis('3')"/>
        <input type="button" id="plus" class="orange1" value="+" onclick="op('plus')"/>
        <br/>
        <input type="button" class="zero" value="0" onclick="dis('0')"/>
        <input type="button" class="dark" value="." onclick="dis('.')"/>
        <input type="button" class="orange1" value="=" onclick="solve()"/>
    </form>
</body>
</html>