<iframe id="main_com" name="main_com" width="100%" height="750px" src="lists01.html" scrolling="yes" frameborder="0"></iframe>
iframe放到你要插入页面的地方
<a href="lists35.html" target="main_com" target="_blank" class="nav-link">
target指向
<iframe id="main_com" name="main_com" width="100%" height="750px" src="lists01.html" scrolling="yes" frameborder="0"></iframe>
iframe放到你要插入页面的地方
<a href="lists35.html" target="main_com" target="_blank" class="nav-link">
target指向