js展示数据的这个功能前几天突然出了问题,表现点击下一页或者上一页等会翻页,但是翻页之后展示数据的显示会全部消失。但是如果是填写页数则不会有问题,查了一段时间感觉很纠结部分页面代码(红色代码喂展示代码填充的位置)<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core" xml:lang="en" lang="en">
<f:view locale="#{usersBean.locale}">
<head>
<title>unime--发传真</title>
<meta http-equiv="keywords" content="enter,your,keywords,here" />
<meta http-equiv="description" content="A short description of this page." />
<link rel="stylesheet" type="text/css" href="../Ext/resources/css/ext-all.css" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" type="text/css" href="../styles/dataTable.css" />
<link rel="stylesheet" type="text/css" href="../styles/Base.css" />
<link rel="stylesheet" type="text/css" href="../styles/Generic.css" />
<script type="text/javascript" src="../scripts/jquery.js"></script>
<script type="text/javascript">var $j = jQuery.noConflict();var action = "#{param.action}";
var type= "#{param.type}";var forwardGid= "#{param.gid}";</script>
<script type="text/javascript" src="../dwr/engine.js"></script>
<script type="text/javascript" src="../dwr/util.js"></script>
<!-- 此处是dwr的yinyong -->
<script type="text/javascript" src="../scripts/ExtendFun.js"></script>
<script type="text/javascript" src="../scripts/WebApp.GroupsPager.js"></script>
<script type="text/javascript" src="../scripts/fax/WriteFax.js"></script>
<script type="text/javascript" src="../scripts/showPanel.js"></script></head>
<body >
<f:loadBundle basename="com.webapp.resource.WebAppResource"var="resource" />
<h:form id="fromUpload" enctype="multipart/form-data"onsubmit="startProgress()">
<table cellspacing="1" cellpadding="0" width="85%" align="left" border="0"><!-- style="line-height: 0px;" -->
<tr bgcolor="">
<td height="60px" valign="middle" bgcolor="" id="100%">
<div id="dvLinkManContent" style="display: none;padding-left:10px;">
<div style="overflow:auto;height: 18px;float:left;padding-left:10px;padding-top:2px;width: 73%;">
<a href="javascript:deleteCurrMan();">删除选中</a>
<a href="javascript:deleteAllCurrMan();">全部删除</a>
</div>
<table id="currLinkMan" width="73%" border="0" cellpadding="0" cellspacing="0" style=""
<tbody id="Listbody">
</tbody>
</table>
<div class="x-toolbar x-small-editor" id="dvPager" style="width: 73%;overflow:auto; "/>
</div>
</td>
</tr>
</table>
</h:form>
</body>
</f:view>
</html>
展示数据js代码function GoPage(pageIndex) {
startRow = pageSize * (pageIndex - 1);
var count = 0;
var headerData = [{len:5,id:'gid' , type:'类型', receiver:'接收人', receiverNumber:'接收号
码',receiverCompany:'公司名',noticeEmailAddress:'邮件通知地址',noticeSmsNumber:'短信通知号码'}];
var cellFuncs = [function (data) {
return "<input name=\"ckb_Select\" id=\"ckb_Select\" onclick=\"WebApp.GroupsPager.selCheck(this);\" type=\"checkbox\" class=\"standardTable_Column_ChkBox\" value=\"" + data.gid + "\"/>";
}, function (data) {
if(isNull(data.type)){
return space;
}else{
if(data.type==1){
return "外发";
}else{
return "转发";
}
}
}, function (data) {
if(isNull(data.receiver)){
return space;
}else{
return data.receiver;
}
}, function (data) {
if(isNull(data.receiverNumber)){
return space;
}else{
return data.receiverNumber;
}
}, function (data) {
if(isNull(data.receiverCompany)){
return space;
}else{
return data.receiverCompany;
}
}, function (data) {
if(isNull(data.noticeEmailAddress)){
return space;
}else{
return data.noticeEmailAddress;
}
}, function (data) {
if(isNull(data.noticeSmsNumber)){
return space;
}else{
return data.noticeSmsNumber;
}
}];
var cellFuncsHeader = [function (data) {
return randTitleCell(data.gid,true);
}, function (data) {
return randTitleCell(data.type,false);
}, function (data) {
return randTitleCell(data.receiver,false);
}, function (data) {
return randTitleCell(data.receiverNumber,false);
}, function (data) {
return randTitleCell(data.receiverCompany,false);
}, function (data) {
return randTitleCell(data.noticeEmailAddress,false);
}, function (data) {
return randTitleCell(data.noticeSmsNumber,false);
}];
var sumCount = 0;
DwrReceiverLinkMan.getCount(function (icount) {
DwrReceiverLinkMan.getReceiverList(startRow, pageSize, function (dataList) {
if(icount<1){
showLinkMan(false);
}else{
showLinkMan(true);
WebApp.GroupsPager.dataTable(null,dataList, icount, pageIndex,
cellFuncs,headerData,cellFuncsHeader,false);
}
});
});
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core" xml:lang="en" lang="en">
<f:view locale="#{usersBean.locale}">
<head>
<title>unime--发传真</title>
<meta http-equiv="keywords" content="enter,your,keywords,here" />
<meta http-equiv="description" content="A short description of this page." />
<link rel="stylesheet" type="text/css" href="../Ext/resources/css/ext-all.css" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" type="text/css" href="../styles/dataTable.css" />
<link rel="stylesheet" type="text/css" href="../styles/Base.css" />
<link rel="stylesheet" type="text/css" href="../styles/Generic.css" />
<script type="text/javascript" src="../scripts/jquery.js"></script>
<script type="text/javascript">var $j = jQuery.noConflict();var action = "#{param.action}";
var type= "#{param.type}";var forwardGid= "#{param.gid}";</script>
<script type="text/javascript" src="../dwr/engine.js"></script>
<script type="text/javascript" src="../dwr/util.js"></script>
<!-- 此处是dwr的yinyong -->
<script type="text/javascript" src="../scripts/ExtendFun.js"></script>
<script type="text/javascript" src="../scripts/WebApp.GroupsPager.js"></script>
<script type="text/javascript" src="../scripts/fax/WriteFax.js"></script>
<script type="text/javascript" src="../scripts/showPanel.js"></script></head>
<body >
<f:loadBundle basename="com.webapp.resource.WebAppResource"var="resource" />
<h:form id="fromUpload" enctype="multipart/form-data"onsubmit="startProgress()">
<table cellspacing="1" cellpadding="0" width="85%" align="left" border="0"><!-- style="line-height: 0px;" -->
<tr bgcolor="">
<td height="60px" valign="middle" bgcolor="" id="100%">
<div id="dvLinkManContent" style="display: none;padding-left:10px;">
<div style="overflow:auto;height: 18px;float:left;padding-left:10px;padding-top:2px;width: 73%;">
<a href="javascript:deleteCurrMan();">删除选中</a>
<a href="javascript:deleteAllCurrMan();">全部删除</a>
</div>
<table id="currLinkMan" width="73%" border="0" cellpadding="0" cellspacing="0" style=""
<tbody id="Listbody">
</tbody>
</table>
<div class="x-toolbar x-small-editor" id="dvPager" style="width: 73%;overflow:auto; "/>
</div>
</td>
</tr>
</table>
</h:form>
</body>
</f:view>
</html>
展示数据js代码function GoPage(pageIndex) {
startRow = pageSize * (pageIndex - 1);
var count = 0;
var headerData = [{len:5,id:'gid' , type:'类型', receiver:'接收人', receiverNumber:'接收号
码',receiverCompany:'公司名',noticeEmailAddress:'邮件通知地址',noticeSmsNumber:'短信通知号码'}];
var cellFuncs = [function (data) {
return "<input name=\"ckb_Select\" id=\"ckb_Select\" onclick=\"WebApp.GroupsPager.selCheck(this);\" type=\"checkbox\" class=\"standardTable_Column_ChkBox\" value=\"" + data.gid + "\"/>";
}, function (data) {
if(isNull(data.type)){
return space;
}else{
if(data.type==1){
return "外发";
}else{
return "转发";
}
}
}, function (data) {
if(isNull(data.receiver)){
return space;
}else{
return data.receiver;
}
}, function (data) {
if(isNull(data.receiverNumber)){
return space;
}else{
return data.receiverNumber;
}
}, function (data) {
if(isNull(data.receiverCompany)){
return space;
}else{
return data.receiverCompany;
}
}, function (data) {
if(isNull(data.noticeEmailAddress)){
return space;
}else{
return data.noticeEmailAddress;
}
}, function (data) {
if(isNull(data.noticeSmsNumber)){
return space;
}else{
return data.noticeSmsNumber;
}
}];
var cellFuncsHeader = [function (data) {
return randTitleCell(data.gid,true);
}, function (data) {
return randTitleCell(data.type,false);
}, function (data) {
return randTitleCell(data.receiver,false);
}, function (data) {
return randTitleCell(data.receiverNumber,false);
}, function (data) {
return randTitleCell(data.receiverCompany,false);
}, function (data) {
return randTitleCell(data.noticeEmailAddress,false);
}, function (data) {
return randTitleCell(data.noticeSmsNumber,false);
}];
var sumCount = 0;
DwrReceiverLinkMan.getCount(function (icount) {
DwrReceiverLinkMan.getReceiverList(startRow, pageSize, function (dataList) {
if(icount<1){
showLinkMan(false);
}else{
showLinkMan(true);
WebApp.GroupsPager.dataTable(null,dataList, icount, pageIndex,
cellFuncs,headerData,cellFuncsHeader,false);
}
});
});
}
var WebApp = function () {
};
WebApp.GroupsPager = WebApp.prototype = {tbody:"Listbody", barName:"dvPager", isDisabled:function () {
return "x-btn-wrap x-btn x-btn-icon x-item-disabled";
},isNotDisabled:function () {
return "x-btn-wrap x-btn x-btn-icon";
},<!--这里是展示数据的时候调用的方法-->dataTable:function (arrGroupTitle,dataList, icount, pageIndex, cellFuncs,headerData,cellFuncsHeader,isGroup) {
DWRUtil.setEscapeHtml(false);
dwr.util.removeAllRows(this.tbody);
//Create Header
DWRUtil.addRows(this.tbody, headerData, cellFuncsHeader, {rowCreator:function (options) {
var row = document.createElement("tr");
return row;
}, cellCreator:function (options) {
var cell = document.createElement("th");
if (options.cellNum == 0) {
cell.setAttribute("width", "20");
cell.className = "standardTable_Header";
} else {
cell.className = "standardTable_Header_Left";
}
return cell;
}});/* tbodyObj=document.createElement("tbody");
trObj=document.createElement("tr");
tdObj=document.createElement("td");
tdObj.colSpan=headerData[0].len;
trObj.appendChild(tdObj);
tableObj=document.createElement("table");
tableObj.style.width="100%";
tableObj.style.height="100px";
tableObj.appendChild(tbodyObj);
//tbodyObj.appendChild(newChild);
dvObj=document.createElement("div");
dvObj.className="dvOverFlow";
dvObj.appendChild(tableObj);
tdObj.appendChild(dvObj);
$(this.tbody).appendChild(trObj);*/
var space = "<img src=\"../images/s.gif\">";
var GroupcellFuncs = [function (data){
return "<img id=\""+data.imgID+"\" src=\"../images/elbow-minus-nl.gif\" width=\"16\" height=\"18\" align=\"absmiddle\">"+space+space+data.name;
}];
if(dataList!=",," && dataList!="" && dataList!=null){
if(isGroup){//grouping
try{
//setTimeout(function(dataList){alert(dataList);
//for(s=0;s<dataList.length;s++){
var s=0;
while(dataList!=",," && !isNull(dataList) && isArray(dataList)&& s<dataList.length){
if(!isNull(dataList[s])){
var tbodyName = "tbodyGroup"+s;
var tbodyTitleName = "tbodyGroupTitle"+s;
var imgID = "imgTree"+s;
//create group title
var titletbody = document.createElement("tbody");
titletbody.setAttribute("id", tbodyTitleName);
titletbody.colSpan= headerData[0].len;
$(this.tbody).appendChild(titletbody);
DWRUtil.addRows(tbodyTitleName, [{"name":arrGroupTitle
[s],"imgID":imgID,"tbodyName":tbodyName}], GroupcellFuncs, {rowCreator:function (options) {
var rowTitle = document.createElement("tr");
//alert(dwr.util.toDescriptiveString(options,2));
rowTitle.onclick=function(){
var currbody = $(options.rowData.tbodyName);
if(currbody.style.display=="none"){
currbody.style.display="";
$(options.rowData.imgID).src="../images/elbow-minus-nl.gif";
}else{
currbody.style.display="none";
$(options.rowData.imgID).src="../images/elbow-plus-nl.gif";
}
}
return rowTitle;
}, cellCreator:function (options) {
var cellTitle = document.createElement("td");
cellTitle.colSpan= headerData[0].len;
cellTitle.className = "dataTableRowGroup treeHeader";
return cellTitle;
}});
var subtbody = document.createElement("tbody");
subtbody.setAttribute("id", tbodyName);
$(this.tbody).appendChild(subtbody);
//end group title
//create group content
DWRUtil.addRows(tbodyName, dataList[s], cellFuncs, {rowCreator:function (options) {
var rowContent = document.createElement("tr");
return rowContent;
}, cellCreator:function (options) {
var cellContent = document.createElement("td");
if (options.cellNum == 0) {
cellContent.setAttribute("width", "20");
cellContent.className = "dataTableRow_First_Cell";
} else {
cellContent.className = "dataTableRow";
}
return cellContent;
}});
//end group content
}
s+=1;
}//end while
//},200);
}catch(e){
alert(e);
}
}else{//not grouping
//create group content
DWRUtil.addRows(this.tbody, dataList, cellFuncs, {rowCreator:function (options) {
var row = document.createElement("tr");
row.setAttribute("id", "tr" + options.rowIndex);
return row;
}, cellCreator:function (options) {
var cell = document.createElement("td");
if (options.cellNum == 0) {
cell.className = "dataTableRow_First_Cell";
} else {
cell.className = "dataTableRow";
}
return cell;
}});
//end group content
}
}else{//dataList is null
var divEmpty = document.createElement("div");
divEmpty.setAttribute("id", "divEmpty");
divEmpty.className = "divEmpty";
divEmpty.innerHTML="没有任何数据";
var row = document.createElement("tr");
row.style.height="200px";
var cell = document.createElement("td");
cell.appendChild(divEmpty);
cell.setAttribute("colSpan", headerData[0].len);
row.appendChild(cell);
$(this.tbody).appendChild(row); }
WebApp.GroupsPager.dataScroller(icount, pageIndex);
}, dataScroller:function (icount, intpage) {
var isDisabled = this.isDisabled();
var isNotDisabled = this.isNotDisabled();
pagecount = icount % pageSize == 0 ? parseInt(icount / pageSize) : parseInt((icount / pageSize) + 1);
var btnFirst = this.btnPager((intpage == 1 ? isDisabled : isNotDisabled), "x-btn-text x-tbar-page-first", "First Page", 1);
var btnPrevious = this.btnPager((intpage > 1 ? isNotDisabled : isDisabled), "x-btn-text x-tbar-page-prev", "Previous Page", ((intpage - 1) < 1 ? 0 : (intpage - 1)));
var btnNext = this.btnPager(((icount != 0 && intpage < pagecount) ? isNotDisabled : isDisabled), "x-btn-text x-tbar-page-next", "Next Page", ((intpage + 1) > pagecount ? 0 : (intpage + 1)));
var btnLast = this.btnPager(((icount != 0 && intpage < pagecount) ? isNotDisabled : isDisabled), "x-btn-text x-tbar-page-last", "Last Page", pagecount);
var btnRefresh = this.btnPager(((icount != 0) ? isNotDisabled : isDisabled), "x-btn-text x-tbar-loading", "Refresh", intpage);
var endRow = ((startRow + pageSize) > icount) ? icount : (startRow + pageSize);
var strPager = " <table cellSpacing=\"0\"><tbody>" + "<tr>" + "<td>" + btnFirst + "</td>" + "<td>" + btnPrevious + "</td>" + "<td><span class=\"ytb-sep\"></span></td>" + "<td><span class=\"ytb-text\">Page</span></td>" + "<td><input onKeyPress=\"event.returnValue=goToPage(" + pagecount + ");\" name=\"txtiPage\" class=\"x-tbar-page-number\" id=\"txtiPage\" style=\"height: 16px\" value=\"" + intpage + "\" size=\"3\"></td>" + "<td><span class=\"ytb-text\">of " + pagecount + "</span></td>" + "<td><span class=\"ytb-sep\"></span></td>" + "<td>" + btnNext + "</td>" + "<td>" + btnLast + "</td>" + "<td><span class=\"ytb-sep\"></span></td>" + "<td>" + btnRefresh + "</td>" + "</tr>" + "</tbody></table>" + "<div class=\"x-paging-info\" id=\"layer\"> " + startRow + " - " + endRow + " of " + icount + "</div>";
<!--这一步之前的时候已经展示了翻页的数据-->dwr.util.setValue(this.barName, strPager);
}, <!--这部分是构建按钮功能-->btnPager:function (disabled, classname, tips, iPage) {
var click = (iPage != 0) ? "onclick=\"GoPage(" + iPage + ")\"" : "";
var strHtml = "<table class=\"" + disabled + "\" style=\"widht: auto\" disabled=\"disabled\" cellSpacing=\"0\" cellPadding=\"0\" border=\"0\">" + "<tbody><tr><td class=\"x-btn-left\"><i> </i></td><td class=\"x-btn-center\"><em unselectable=\"on\">" + "<button " + click + " title=\"" + tips + "\" class=\"" + classname + "\"> </button>" + "</em></td><td class=\"x-btn-right\"><i> </i></td></tr></tbody>" + "</table>";
return strHtml;
}, goToPage:function goToPage(maxPage) {
if ((event.keyCode != 13) && (event.keyCode != 10)) {
return ((event.keyCode >= 48) && (event.keyCode <= 57));
} else {
var iPage = dwr.util.getValue("txtiPage");
if (iPage < 1) {
iPage = 1;
}
if (iPage > maxPage) {
iPage = maxPage;
}
GoPage(iPage);
}
}