前端开发在线测试 Editor
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<!DOCTYPE html> <html> <body> <p id="demo"></p> <script> document.getElementById("demo").innerHTML = "Hello JavaScript!"; </script> <noscript>鎶辨瓑锛屾偍鐨勬祻瑙堝櫒涓嶆敮鎸 JavaScript锛</noscript> <p>涓嶆敮鎸 JavaScript 鐨勬祻瑙堝櫒灏嗘樉绀 noscript 鍏冪礌鍐呯殑鏂囨湰銆</p> </body> </html>