<script language="javascript" type="text/javascript" > 
function display() { 
   //DispWin = window.open("about:blank", 'NewWin ', 'toolbar = no,status = no,width = 300,heght = 200 ') 
   //根据测试，是上面那句写错了
   DispWin=window.open();
   for(var i = 0;i  < document.form1.selection.length;i ++) { 
      if(document.form1.selection[i].checked) { 
     message1 = document.form1.selection[i].value + " </br >"; 
     DispWin.document.write(message1); 
  } 
   } 
   message1 = document.all.form1.others.value; 
   DispWin.document.write(message1); 
} 
</script > 


<form name="form1" > 
请选择您的爱好： 
<input type="checkbox" name="selection" value="打球" / >打球 
<input type="checkbox" name="selection" value="玩游戏" / >玩游戏 
<input type="checkbox" name="selection" value="上网" / >上网 
<input type="checkbox" name="selection" value="泡妞" / >泡妞 
<input type="checkbox" name="selection" value="踢球" / >踢球   
其它： <input type="text" name="others" value="" / > <br / > 
<input type="button" value="显示" onclick="display();" / > <br / > 
</form >

------解决方案--------------------
HTML code

<script language="javascript" type="text/javascript"> 
function display() { 
   DispWin = window.open("",'NewWin','toolbar = no,status = no,width = 300,heght = 200') 
  // DispWin=window.open(); 
   message = "您的姓名是:" + document.form1.name.value + " <br/>"; 
   message += "您的籍贯是:" + document.form1.address.value + " <br/>";  
   DispWin.document.write(message); 
    
   message = "您的年龄是:"; 
   DispWin.document.write(message); 
    
   for ( var i = 0;i  < document.form1.age.length;i ++) { 
      if ( document.form1.age[i].checked ) { 
     message = document.form1.age[i].value + " <br/>"; 
 DispWin.document.write(message); 
  } 
   }  
    
   message = "您的爱好是:"; 
   DispWin.d