fmpq.com
源代码：
点击运行
<!DOCTYPE html> <html> <body> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <input type="date" id="myDate" autofocus> <p>点击按钮查看 date 字段是否在页面加载后自动获取焦点。</p> <button onclick="myFunction()">点我</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myDate").autofocus; document.getElementById("demo").innerHTML = x; } </script> </body> </html>
运行结果