主页
JS 参考手册
Input Range autofocus 属性
tryjsref_range_autofocus
运行 ❯
×
更改方向
保存代码
更改主题
<!DOCTYPE html> <html> <body> <input type="range" id="myRange" autofocus> <p>Click the button to find out if the slider control automatically gets focus when the page loads.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { let x = document.getElementById("myRange").autofocus; document.getElementById("demo").innerHTML = x; } </script> </body> </html>