69 lines
1.8 KiB
HTML
69 lines
1.8 KiB
HTML
<html>
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<head>
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<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0, shrink-to-fit=no'/>
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<style type="text/css">
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html, body {
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margin: 0;
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width: 100%;
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height: 100%;
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min-width: 100%;
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min-height: 100%;
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}
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body {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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}
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#output, #canvas {
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margin: 0;
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padding: 0;
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width: 100%;
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height: 100%;
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background-color: burlywood;
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}
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</style>
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</head>
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<body>
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<p id="output">
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<canvas id="canvas"></canvas>
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</p>
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<script>
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var siteURL = new URL(window.location.href);
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var canvas = document.getElementById('canvas');
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let rect = canvas.getBoundingClientRect();
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canvas.setAttribute("width", rect.width);
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canvas.setAttribute("height", rect.height);
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var Module = {
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print: function(text) {
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console.log(text);
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},
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printErr: function(text) {
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console.error(text);
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},
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canvas: (function() {
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return canvas;
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})(),
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arguments: [ String(rect.width), String(rect.height), siteURL.searchParams.get("example") ?? "default" ],
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onRuntimeInitialized: function () {
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// const canvas = document.getElementById('canvas');
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// const observer = new ResizeObserver(entries => {
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// for (let entry of entries) {
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// const width = entry.contentRect.width;
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// const height = entry.contentRect.height;
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// Module.setCanvasSize(width, height); // 调用 Wasm 函数
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// canvas.setAttribute("width", width);
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// canvas.setAttribute("height", height);
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// }
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// });
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// observer.observe(canvas);
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}
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};
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window.addEventListener("click", () => window.focus());
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</script>
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{{{ SCRIPT }}}
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</body>
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</html>
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