W3School TIY Editor
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暗黑模式
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<!DOCTYPE html> <html> <body> <input type="reset" id="myReset"><br><br> <button onclick="disable()">禁用重置按钮</button> <button onclick="undisable()">取消禁用重置按钮</button> <script> function disable() { document.getElementById("myReset").disabled = true; } function undisable() { document.getElementById("myReset").disabled = false; } </script> </body> </html>