转自:https://www.jb51.net/article/63305.htm
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <script> 5 function formReset() 6 { 7 document.getElementById("frm1").reset(); 8 } 9 </script> 10 </head> 11 <body> 12 <p>Enter some text in the fields below, 13 then press the "Reset form" button to reset the form.</p> 14 <form id="frm1"> 15 First name: <input type="text" name="fname"><br> 16 Last name: <input type="text" name="lname"><br><br> 17 <input type="button" onclick="formReset()" value="Reset form"> 18 </form> 19 </body> 20 </html>