向页面添加多个iframe时高度自适应
后台代码如下：
/**
* 办理足迹登记、移送、交办、确认、退回统一详情页
* @param request
* @param response
* @return
* @throws Exception
*/
@RequestMapping(value = "commonGet")
public ModelAndView commonGet(HttpServletRequest request, HttpServletResponse response) throws Exception {
ModelAndView mv = this.getAutoView();
Long caseId = RequestUtil.getLong(request, "caseId");
String caseType = RequestUtil.getString(request, "caseType");
String stepType = RequestUtil.getString(request, "stepType");
Map map = new HashMap();
if("2".equals(caseType)){
List<ClueCaseinfo> clueCaseinfoList = clueCaseinfoService.getByClueId(caseId);
for (int i = 0; i < clueCaseinfoList.size(); i++) {
CaseJudge caseJudge = caseJudgeService.getByCaseIdAndCaseType(Long.valueOf(clueCaseinfoList.get(i).getCaseId()), String.valueOf(clueCaseinfoList.get(i).getCaseType()));
OurClueHistory ourClueHistory = ourClueHistoryService.getByClueIdAndStepType(caseJudge.getJudgeId(),stepType);
if(ourClueHistory != null){
map.put(ourClueHistory.getId(),caseJudge);
}
}
}else{
CaseJudge caseJudge = caseJudgeService.getByCaseIdAndCaseType(Long.valueOf(caseId), String.valueOf(caseType));
OurClueHistory ourClueHistory = ourClueHistoryService.getByClueIdAndStepType(caseJudge.getJudgeId(),stepType);
if(ourClueHistory != null){
map.put(ourClueHistory.getId(),caseJudge);
}
}
return mv.addObject("map", map);
}
前台代码如下（红色为主要代码）：
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<title>办理足迹登记、移送、交办、确认、退回共用详情</title>
<%@include file="/commons/include/newGet.jsp"%>
<script type="text/javascript">
$(function(){
<c:forEach items="${map}" var="m">
judgeClueDetail(${m.key},${m.value.caseId},${m.value.caseType})
</c:forEach>
})
function setIframeHeight(iframe) {
if (iframe) {
//var h = $(window).height();
//iframe.height = h;
var iframeWin = iframe.contentWindow || iframe.contentDocument.parentWindow;
if (iframeWin.document.body) {
iframe.height = (iframeWin.document.documentElement.scrollHeight || iframeWin.document.body.scrollHeight)+15;
}
}
}
//详情
function judgeClueDetail(ourClueHistoryId,caseId,caseType){
var _url = "${ctx}/pwlp/judge/caseJudge/get.ht?clueHistoryId="+ourClueHistoryId+"&caseId="+caseId+"&caseType="+caseType+"&timeLineFlag=yes";
//添加iframe标签
var body = document.getElementsByTagName("body");
var div = document.createElement("div");
div.innerHTML = "<iframe src='"+_url+"' frameborder='0' scrolling='no' style='width:100%; padding-bottom:0px' onload='setIframeHeight(this)'></iframe>";
document.body.appendChild(div);
}
</script>
</head>
<body style="background: #f4f4f4">
</body>
