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18.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">19.打印页面<div align="center"><a class=content href="javascript:doPrint();">打印本稿</a></div>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URLwindow.location=""23.传递该object的formUpdateSN(‘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 = ""; //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>//27.过10秒自动关闭页面< script language="JavaScript" >function closeit() {setTimeout("self.close()"，10000)}< /script >
不论你在什么时候结束，重要的是结束之後就不要悔恨
