replace-body-after-designMode-off-and-making-editing-host.html (440B)
1 <!doctype html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <script> 6 document.addEventListener("DOMContentLoaded", async () => { 7 document.designMode = "on"; 8 const style = document.createElement("style"); 9 document.documentElement.appendChild(style); 10 document.designMode = "off"; 11 style.setAttribute("contenteditable", "true"); 12 document.documentElement.innerHTML = "<div></div>"; 13 }, {once: true}); 14 </script> 15 </head> 16 <body></body> 17 </html>