HTML Code
<!DOCTYPE html>



<html lang=en>



<head>



  <meta charset=UTF-8>



  <meta name=viewport content="width=device-width,initial-scale=1">



  <title>nohref — dynamic href</title>



  <style>body{font-family:system-ui,sans-serif;margin:0;padding:1.5rem;background:#f8fafc;color:#334155;line-height:1.7}h1{margin:0 0 .75rem;font-size:1.25rem;color:#0f172a}img{display:block;border-radius:8px;border:1px solid #cbd5e1;max-width:100%}.controls{margin-top:1rem;display:flex;gap:.5rem;flex-wrap:wrap}button{padding:.5rem 1rem;font:inherit;cursor:pointer;border-radius:6px;border:1px solid #cbd5e1;background:#fff}button.primary{background:#2563eb;color:#fff;border-color:#1d4ed8}.status{margin-top:.75rem;font-size:.8125rem;color:#64748b;max-width:420px}code{background:#e2e8f0;padding:.1rem .35rem;border-radius:4px}</style>



</head>



<body>



  <h1>Enable / disable area link</h1>



  <img src=/images/area-example.png alt="Diagram with toggleable HTML hotspot" width=256 height=256 usemap=#toggle-map>



  <map name=toggle-map>



    <area id=toggle-area coords=253,98,111,1 href=/html/tags/a alt="Learn HTML">



  </map>



  <div class=controls>



    <button type=button class=primary id=disableBtn>Remove href (disable link)</button>



    <button type=button id=enableBtn>Restore href</button>



  </div>



  <p class=status id=status>Link is <strong>enabled</strong> — area has <code>href="/html/tags/a"</code>.</p>







  <script>var area=document.getElementById("toggle-area"),status=document.getElementById("status"),savedHref=area.getAttribute("href");document.getElementById("disableBtn").addEventListener("click",(function(){area.removeAttribute("href"),status.innerHTML="Link is <strong>disabled</strong> — <code>href</code> removed (modern equivalent of nohref)."})),document.getElementById("enableBtn").addEventListener("click",(function(){area.setAttribute("href",savedHref),status.innerHTML="Link is <strong>enabled</strong> — <code>href</code> restored."}))</script>



</body>



</html>
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Live Preview Auto-refresh on Run
HTML nohref Attribute — Toggle href with JavaScript
