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| 1 | +<!doctype html> |
| 2 | +<html lang="en"> |
| 3 | + <head> |
| 4 | + <meta charset="UTF-8" /> |
| 5 | + <title>HTML Viewer</title> |
| 6 | + <meta name="description" content="HTML Viewer. Preview your code with option to download it"> |
| 7 | + <meta name="author" content="IL-Internet"> |
| 8 | + <meta name="github" content="IL-Internet"> |
| 9 | + <style> |
| 10 | + body { |
| 11 | + font-family: Arial, sans-serif; |
| 12 | + } |
| 13 | + .container { |
| 14 | + display: flex; |
| 15 | + gap: 20px; |
| 16 | + } |
| 17 | + textarea, |
| 18 | + iframe { |
| 19 | + flex: 1; |
| 20 | + height: 400px; |
| 21 | + overflow: auto; |
| 22 | + border: 1px solid #ccc; |
| 23 | + padding: 10px; |
| 24 | + box-sizing: border-box; |
| 25 | + resize: none; |
| 26 | + } |
| 27 | + iframe { |
| 28 | + padding: 0; |
| 29 | + } |
| 30 | + </style> |
| 31 | + </head> |
| 32 | + <body> |
| 33 | + <h3>HTML Viewer</h3> |
| 34 | + <button onclick="render()">Render</button> |
| 35 | + <button onclick="download()">Download</button> |
| 36 | + <div class="container"> |
| 37 | + <textarea id="htmlInput" wrap="off" placeholder="Paste HTML here"></textarea> |
| 38 | + <iframe id="preview" sandbox="allow-scripts"></iframe> |
| 39 | + </div> |
| 40 | + <script> |
| 41 | + let htmlContent = ""; |
| 42 | + function render() { |
| 43 | + htmlContent = document.getElementById("htmlInput").value.trim(); |
| 44 | + if (!htmlContent) return; |
| 45 | + const iframe = document.getElementById("preview"); |
| 46 | + iframe.srcdoc = htmlContent; |
| 47 | + } |
| 48 | + function download() { |
| 49 | + htmlContent = document.getElementById("htmlInput").value.trim(); |
| 50 | + if (!htmlContent) return; |
| 51 | + const parser = new DOMParser(); |
| 52 | + const doc = parser.parseFromString(htmlContent, "text/html"); |
| 53 | + const title = doc.querySelector("title")?.textContent.trim() || "untitled"; |
| 54 | + const blob = new Blob([htmlContent], { type: "text/html" }); |
| 55 | + const url = URL.createObjectURL(blob); |
| 56 | + const a = document.createElement("a"); |
| 57 | + a.href = url; |
| 58 | + a.download = `${title}.html`; |
| 59 | + a.click(); |
| 60 | + URL.revokeObjectURL(url); |
| 61 | + } |
| 62 | + </script> |
| 63 | + </body> |
| 64 | +</html> |
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