内容显示到iframe的特定区域

来源：互联网发布：易阳指炒股软件编辑：程序博客网时间：2024/05/22 10:44

在用户登录成功后，显示是否有未读公告，action调转一直显示在整个iframe中，业务需求是现实在iframe的main中

home.jsp

<body onload="showCss();"><div id="iframeFather" class="maskdiv"></div><iframe id="showIFrame" src="${pageContext.request.contextPath}/jsp/core/body.jsp" width="100%" frameborder="0"></iframe></body><script type="text/javascript">init();var cou =${cou};if(cou>0){ism.question('有未读公告！！',function(){document.getElementById('showIFrame').contentWindow.document.getElementById('main').src = g_fmtUrl('/notice/search/doSearchAd.do',true);});}</script>

body.jsp

<frameset rows="100,*,20" cols="*" framespacing="0" frameborder="no" border="0"><frame src="${pageContext.request.contextPath}/jsp/core/frame_top.jsp" scrolling="no" noresize><frameset rows="*" cols="220,9,1%" framespacing="0" border="0" id="topwin"><frame src="${pageContext.request.contextPath}/jsp/core/frame_left.jsp" name="left" scrolling=auto noresize id="left" target="main"><frame src="${pageContext.request.contextPath}/jsp/core/frame_center.jsp" name="middle" scrolling="no" noresize id="middle"><frame src="${pageContext.request.contextPath}/jsp/core/frame_main.jsp" name="main" id="main" scrolling="auto"></frameset><frame src="${pageContext.request.contextPath}/jsp/core/frame_foot.jsp" scrolling="no" noresize></frameset>

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