221 lines
9.1 KiB
HTML
221 lines
9.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Hamburger Menu Morphing Demo</title>
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<script src="https://cdn.jsdelivr.net/npm/@svgdotjs/svg.js@3.0/dist/svg.min.js"></script>
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<style>
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body {
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font-family: Arial, sans-serif;
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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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height: 100vh;
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margin: 0;
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background-color: #f0f0f0;
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}
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#divSvgOut {
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display: flex;
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flex-direction: row;
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justify-content: center;
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align-items: center;
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width: 100px;
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height: 100px;
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margin-bottom: 20px;
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}
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button {
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margin: 5px;
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padding: 10px 20px;
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font-size: 16px;
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cursor: pointer;
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}
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</style>
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</head>
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<body>
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<h1>Hamburger Morphing</h1>
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<div id="divSvgOut"></div>
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<div>
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<button onclick="animateTo('burger')">Hamburger</button>
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<button onclick="animateTo('x')">X</button>
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<button onclick="animateTo('plus')">Plus</button>
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<button onclick="animateTo('minus')">Minus</button>
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<button onclick="animateTo('arrow_left')">Arrow Left</button>
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<button onclick="animateTo('arrow_down')">Arrow Down</button>
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<button onclick="animateTo('arrow_up')">Arrow Up</button>
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<button onclick="animateTo('arrow_right')">Arrow Right</button>
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</div>
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<div style="margin-top: 20px; padding: 10px; border: 1px solid #ccc; background-color: #f9f9f9; width: 400px; height: 200px; overflow: auto;">
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<textarea id="svgCode" style="font-size: 12px; width: 100%; height: 150px; margin: 0; font-family: monospace;"></textarea>
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</div>
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<button onclick="renderSvg()" style="margin-top: 10px; padding: 10px 20px; font-size: 16px; cursor: pointer;">Render SVG</button>
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<script>
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let draw;
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let line1;
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let line2;
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let line3;
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let stroke = {
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color: "#000",
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width: 38,
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linecap: "round",
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linejoin: "round",
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};
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const svgDrawBurger = () => {
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draw = SVG().addTo("#divSvgOut").size("100px", "100px").viewbox(0, 0, 120, 120);
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line1 = draw.line(20, 20, 100, 19).fill("#fff").stroke(stroke);
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line2 = draw.line(20, 60, 100, 60).fill("#fff").stroke(stroke);
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line3 = draw.line(20, 100, 100, 101).fill("#fff").stroke(stroke);
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};
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const animateTo = (svgType) => {
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if (svgType == "x") {
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try {
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line1.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 20, y2: 100 });
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line2.animate(500, 0, "now").attr({ x1: 100, x2: 20, y1: 100, y2: 20 });
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line3.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 100, y2: 20 });
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} catch (error) {}
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updateSvgCode();
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return;
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}
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if (svgType == "plus") {
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try {
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line1.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 60, y2: 60 });
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line2.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 20, y2: 100 });
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line3.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 60, y2: 60 });
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} catch (error) {}
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updateSvgCode();
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return;
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}
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if (svgType == "minus") {
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try {
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line1.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 60, y2: 60 });
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line2.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 60, y2: 60 });
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line3.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 60, y2: 60 });
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} catch (error) {}
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updateSvgCode();
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return;
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}
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if (svgType == "burger") {
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try {
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line1.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 20, y2: 20 });
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line2.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 60, y2: 60 });
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line3.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 100, y2: 100 });
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} catch (error) {}
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updateSvgCode();
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return;
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}
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if (svgType == "arrow_left") {
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try {
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line1.animate(500, 0, "now").attr({ x1: 60, x2: 20, y1: 20, y2: 60 });
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line2.animate(500, 0, "now").attr({ x1: 80, x2: 100, y1: 60, y2: 60 });
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line3.animate(500, 0, "now").attr({ x1: 60, x2: 20, y1: 100, y2: 60 });
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} catch (error) {}
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updateSvgCode();
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return;
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}
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if (svgType == "arrow_down") {
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try {
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line1.animate(500, 0, "now").attr({ x1: 20, x2: 60, y1: 60, y2: 100 });
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line2.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 20, y2: 40 });
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line3.animate(500, 0, "now").attr({ x1: 100, x2: 60, y1: 60, y2: 100 });
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} catch (error) {}
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updateSvgCode();
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return;
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}
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if (svgType == "arrow_up") {
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try {
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line1.animate(500, 0, "now").attr({ x1: 20, x2: 60, y1: 60, y2: 20 });
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line2.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 100, y2: 80 });
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line3.animate(500, 0, "now").attr({ x1: 100, x2: 60, y1: 60, y2: 20 });
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} catch (error) {}
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updateSvgCode();
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return;
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}
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if (svgType == "arrow_right") {
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try {
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line1.animate(500, 0, "now").attr({ x1: 60, x2: 100, y1: 20, y2: 60 });
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line2.animate(500, 0, "now").attr({ x1: 20, x2: 40, y1: 60, y2: 60 });
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line3.animate(500, 0, "now").attr({ x1: 60, x2: 100, y1: 100, y2: 60 });
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} catch (error) {}
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updateSvgCode();
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return;
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}
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};
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const updateSvgCode = () => {
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setTimeout(() => {
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const svgElement = document.querySelector('#divSvgOut svg');
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if (svgElement) {
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// Get the current attributes of the lines
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const lines = svgElement.querySelectorAll('line');
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let svgCode = `<svg viewBox="0 0 120 120" width="100px" height="100px">\n`;
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lines.forEach(line => {
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const x1 = Math.round(line.getAttribute('x1'));
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const y1 = Math.round(line.getAttribute('y1'));
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const x2 = Math.round(line.getAttribute('x2'));
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const y2 = Math.round(line.getAttribute('y2'));
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const stroke = line.getAttribute('stroke') || '#000';
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const strokeWidth = line.getAttribute('stroke-width') || '38';
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const strokeLinecap = line.getAttribute('stroke-linecap') || 'round';
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const strokeLinejoin = line.getAttribute('stroke-linejoin') || 'round';
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const fill = line.getAttribute('fill') || '#fff';
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svgCode += ` <line x1="${x1}" x2="${x2}" y1="${y1}" y2="${y2}" stroke="${stroke}" stroke-width="${strokeWidth}" stroke-linecap="${strokeLinecap}" stroke-linejoin="${strokeLinejoin}" fill="${fill}"></line>\n`;
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});
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svgCode += `</svg>`;
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document.getElementById('svgCode').value = svgCode;
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}
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}, 510); // Wait for animation to complete
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};
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const renderSvg = () => {
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const svgCode = document.getElementById('svgCode').value;
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document.getElementById('divSvgOut').innerHTML = svgCode;
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};
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const formatSvg = (svgString) => {
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// Round decimal values to integers
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svgString = svgString.replace(/(\d+\.\d+)/g, (match) => Math.round(parseFloat(match)));
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// Simple XML formatter
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let formatted = '';
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let indent = 0;
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const indentStr = ' ';
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// Split by tags
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const parts = svgString.split(/(<[^>]*>)/);
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for (let part of parts) {
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if (part.trim() === '') continue;
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if (part.startsWith('</')) {
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indent--;
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formatted += indentStr.repeat(indent) + part + '\n';
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} else if (part.startsWith('<') && !part.endsWith('/>')) {
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formatted += indentStr.repeat(indent) + part + '\n';
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if (!part.includes('</')) indent++;
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} else if (part.startsWith('<') && part.endsWith('/>')) {
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formatted += indentStr.repeat(indent) + part + '\n';
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} else {
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formatted += indentStr.repeat(indent) + part.trim() + '\n';
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}
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}
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return formatted.trim();
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};
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// Initialize the SVG
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svgDrawBurger();
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</script>
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</body>
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</html> |