BinaryNumberContentEditor/index.html at master · MicroContent/BinaryNumberContentEditor · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>BinaryNumberContentEditor</title>
    <!-- Since GitHub Raw files use text/plain as MIME type the script cannot be executed when linking directly, instead routed over jsdelivr-->
    <script src='https://cdn.jsdelivr.net/gh/MicroContent/BinaryNumberContentEditor@master/seamlessjs/seamless.child.min.js'></script>
</head>
<body>
<script type="text/javascript">

    // Connect to the parent page.
    var parent = window.seamless.connect({
        url: window.location.url,
        allowStyleInjection: true,
    });


</script>
<div>
    <label for="numberInput">Enter Number between 0 and 255:</label>
    <input id="numberInput" type="number"/>
</div>
<button onclick="sendToParent(event)">
    Send to toolkit
</button>
<script type="application/javascript">

    function dataGetter() {
        var val = parseInt(document.getElementById('numberInput').value);
        if (val < 0) {
            val = Math.abs(val);
        }
        if (val > 255) {
            val = 255;
        }
        document.getElementById('numberInput').value = val;
        return {
            // return data object
            type: 'toViewer',
            number: val,
            // preview metadata
            title: "Binary Representation of " + val,
            description: "Click on the switches to set the correct binary representation of " + val,
            imageUrl: "https://raw.githubusercontent.com/MicroContent/BinaryNumberContentViewer/8306856c7abc9999ea07316f79e78c0d2b6468a4/example.png"
        }
    }
    // Send a message
    window.sendToParent = function(event) {
        event.preventDefault();
        var result = dataGetter()
        parent.send(result);
    };

    if (typeof window.data !== 'undefined' && typeof window.data.number == 'number') {
        document.getElementById('numberInput').value = window.data.number;
    }
</script>
</body>
</html>