<a href= "1.html " target= "iFrameName "> page1 </a> <br/>
<a href= "2.html " target= "iFrameName "> page2 </a> <br/>
<a href= "3.html " target= "iFrameName "> page3 </a> <br/>
<a href= "4.html " target= "iFrameName "> page4 </a> <br/>
<div id= "iFrame1 " style= "position:absolute; left:220px; top:200px; z-index:18 ">
<iframe name= "iFrameName " width=542 height=615 src= "1.html " scrolling= "auto " frameborder= "0 "> </iframe>
</div>
</body> </html>
主要是在iframe里定义name=XXX ,然后在href里用 target调target=XXX 。
【html】点击链接让页面在 iframe 中变换
原文地址：http://www.cnblogs.com/smilexumu/p/7439890.html