18.打印页面 
<div align="center"><a class=content href="javascript:doPrint();">打印本稿</a></div>
19.改变按钮的图片. 
<style type="text/css"> 
<!-- 
.style3 { font-size: 12px; background: url(image/buttonbg1.gif); border: 0px; width: 60px; height: 22px} 
.style4 { font-size: 12px; font-weight: bold; background: url(image/buttonbg2.gif); border: 0px 0; width:
60px; height: 22px} 
--> 
</style> 
  本例的按钮代码如下: 
<input type="submit" name="Submit2" value="提 交" onmouseover="this.className='style4'"
onmouseout="this.className='style3'" class="style3">
 
20.可以直接写html语言 
document.write("");
21.改变下拉框的颜色 
<select name="classid"
onChange="changelocation(document.myform.classid.options[document.myform.classid.selectedIndex].value)"
size="1" style="color:#008080;font-size: 9pt">
22.转至目标URL 
window.location="http://guoguo"
23.传递该object的form 
UpdateSN('guoqiang99267',this.form) 
function UpdateSN(strValue,strForm) 
{ 
 strForm.SignInName.value = strValue; 
 return false; 
} 
24.文字标签 
<label for="AltName4"><input name="AltName" type="RADIO" tabindex="931"  id="AltName4"
>guoqiang99859</label>
25.layer2为组件的ID,可以控制组件是否可见 
document.all.item('Layer2').style.display = "block"; 
document.all.item('Layer2').style.display = "none";//
26.将页面加入favorite中 
<script language=javascript> 
<!-- 
function Addme(){ 
url = "http://your.site.address"; //你自己的主页地址 
title = "Your Site Name"; //你自己的主页名称 
window.external.AddFavorite(url,title); 
--> 
</script>// 
 
