1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <script type="text/javascript" charset="utf-8"> 5 window.onload=function(){ 6 //var oBtn1=document.getElementById('btnSubmit'); 7 var oBtn2=document.getElementById('btnReset'); 8 var oForm=document.getElementById('frmLogin'); 9 //oBtn1.onclick=function(){ 10 // oForm.submit(); 11 //} 12 oBtn2.onclick=function(){ 13 oForm.reset(); 14 } 15 } 16 </script> 17 </head> 18 <body> 19 <form id="frmLogin" action="/" > 20 <input type="text" name="loginName"/> 21 <input type="text" name="password"/> 22 <select name="roleId"> 23 <option value="1">管理员</option> 24 <option value="2">操作员</option> 25 <option value="3">游客</option> 26 </select> 27 <input id="btnSubmit" type="submit" value="提交"> 28 <input id="btnReset" type="button" value="重置"> 29 </form> 30 </body> 31 </html>