方法：在<div></div>中加入<iframe></ifame>
實例：<div >
<iframe style="Z-INDEX:-1;WIDTH:100%;POSITION:absolute;HEIGHT:100%">
</iframe>
<a href="../cs/csAnnounceContent.aspx?BulletinID=BLT-08080800003" target="_blank">
<img src="../Images/connectWay.jpg" border="0" />
</a>
</div>
<iframe style="Z-INDEX:-1;WIDTH:100%;POSITION:absolute;HEIGHT:100%">
</iframe>
<a href="../cs/csAnnounceContent.aspx?BulletinID=BLT-08080800003" target="_blank">
<img src="../Images/connectWay.jpg" border="0" />
</a>
</div>