Home  >  Article  >  Web Front-end  >  jsp page iframe highly adaptive js code

jsp page iframe highly adaptive js code

高洛峰
高洛峰Original
2017-01-09 09:13:501229browse

以下操作写在body里面,form表单外

<iframe id="agentFrame" name="agentFrame" src="" width="0" height="0" style="display:none;" ></iframe>
<script type="text/javascript">
function sethash(){
hashH = document.documentElement.scrollHeight; //获取自身高度
urlC = "/test.jsp"; //设置iframeA的src
document.getElementById("agentFrame").src=urlC+"#"+hashH; //将高度作为参数传递
}
window.onload=sethash;
</script>

   

test.jsp如下:

<%@ page contentType="text/html;charset=GBK" language="java"%>
<script>
function pseth() {
var iObj = parent.parent.document.getElementById(&#39;infoFrame&#39;);
iObjH = parent.parent.frames["infoFrame"].frames["agentFrame"].location.hash;
iObj.style.height = iObjH.split("#")[1]+"px";
}
window.onload=pseth();
</script>

    

更多jsp页面iframe高度自适应的js代码相关文章请关注PHP中文网!


Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn