1.导入js
dropload.min.js
zepto.min.js <!-- jQuery1.7以上 或者 Zepto 二选一，不要同时都引用 -->
2.后台查询
/**
* 我找的劵
*
* @return
*/
@Action("IFindTicket")
public String IFindTicket() {
try {
FuTransaction transaction = fuTransactionService.findByUserId(userId);
Map<String, Object> map = new HashMap<String, Object>();
map.put("transactionId", transaction == null ? 0L : transaction.getId());
List<FuStockAccount> accounts = fuStockAccountService.findAccountByMap(0, 5, map);
this.getActionContext().put("accounts", accounts);
} catch (Exception e) {
e.printStackTrace();
logger.error(e);
}
return SUCCESS;
}
/**
* 我找的劵数据
*
* @return
*/
@Action("findTicketData")
public String findTicketData() {
try {
FuTransaction transaction = fuTransactionService.findByUserId(userId);
Map<String, Object> map = new HashMap<String, Object>();
map.put("transactionId", transaction == null ? 0L : transaction.getId());
List<FuStockAccount> accounts = fuStockAccountService.findAccountByMap(0, Integer.MAX_VALUE, map);
JSONObject json = new JSONObject();
JSONArray array = new JSONArray();
if (accounts.size() > 0) {
for (FuStockAccount account : accounts) {
JSONObject obj = new JSONObject();
obj.put("id", account.getId());
obj.put("openEquity", account.getOpenEquity());
obj.put("capitalAccount", account.getCapitalAccount());
obj.put("transactionStatus", account.getTransactionStatus());
obj.put("status", account.getTransactionStatus() == 0 ? "正在操作" : "已退劵");
obj.put("available", new DecimalFormat("#,###,##0.00").
format(account.getAvailable() == null ? 0 : account.getAvailable()));
obj.put("ableMoney", new DecimalFormat("#,###,##0.00").
format(account.getAbleMoney() == null ? 0 : account.getAbleMoney()));
obj.put("createTime", new SimpleDateFormat("yyyy.MM.dd").format(account.getCreateTime()));
array.add(obj);
}
}
json.put("array", array);
write(json.toString());
} catch (Exception e) {
e.printStackTrace();
logger.error(e);
}
return null;
}
3.页面插件的使用
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="https://www.w3.org/1999/xhtml"> <head> <meta http-equiv="X-UA-Compatible" content="IE=Edge"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name=“viewport” content=“width=device-width; initial-scale=1.0”> <meta name="viewport" content="width=device-width,height=device-height,inital-scale=1.0,maximum-scale=1.0,user-scalable=no;"> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-status-bar-style" content="black"> <meta name="format-detection" content="telephone=no"> <%@ include file="../common/meta.jsp" %> <%@ include file="/WEB-INF/include/tagtld.jsp"%> <title>${title}－我找的券</title> <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%@ include file="../common/css.jsp"%> </head> <body class="whiteBg"> <p class="sucContain" > <p class="containImg"> <p class="infoList"> <!-- 列表 --> <p class="findTicList"> <table class="findTicIn" cellpadding="0" cellspacing="0" width="100%" border="0"> <c:forEach items="${accounts }" var="stock"> <tr> <td class=" smallSize firstTd"> <p class="upTh"> <span class="blueCol siz">${stock.openEquity }：${stock.capitalAccount}</span> <c:if test="${stock.transactionStatus==0 }"> <a class="czIng">正在操作</a> </c:if> <c:if test="${stock.transactionStatus==1 }"> <a class="bacIng">已退券</a> </c:if> </p> <p class="downLis"> <p class="leftDown"> <span class="leftDoFir">股票市值：<fmt:formatNumber value="${empty stock.available?0:stock.available}" pattern="#,###,##0.00"/>元</span><span>可用资金：<fmt:formatNumber value="${empty stock.ableMoney?0:stock.ableMoney}" pattern="#,###,##0.00"/>元</span> </p> <p class="rgtDown"><a href="${ctx}/wxyqb/accountInfo.htm?id=${stock.id}"><img class="lftJt" src="../images_yqb/mejtou.png"/></a></p> </p> <p class="ticketDat">发布时间：<fmt:formatDate value="${stock.createTime }" pattern="yyyy.MM.dd"/></p> </td> </tr> </c:forEach> </table> </p> </p> </p> </p> </body> <link href="../css/wxYqb.css" rel="stylesheet" type="text/css" /> <script src="${ctx}/js/dropload.min.js" type="text/javascript"></script><!--引用插件js--> </html> <script> //下拉加载更多 $(function(){ //下拉加载更多 $(function(){ var counter = 1; // 每页展示5个 var num = 5; var pageStart = 0,pageEnd = 0; // dropload $('.findTicList').dropload({ scrollArea : window, domUp : { domClass : 'dropload-up', domRefresh : '<p class="dropload-refresh">↓下拉刷新-自定义内容</p>', domUpdate : '<p class="dropload-update">↑释放更新-自定义内容</p>', domLoad : '<p class="dropload-load"><span class="loading"></span>加载中-自定义内容...</p>' }, domDown : { domClass : 'dropload-down', domRefresh : '<p class="dropload-refresh">↑上拉加载更多</p>', domLoad : '<p class="dropload-load"><span class="loading"></span>加载中...</p>', domNoData : '<p class="dropload-noData">暂无更多评论</p>' }, loadUpFn : function(me){ $.ajax({ type: 'POST', url: '${ctx}/wxyqb/findTicketData.htm', data: {userId: ${fuUser.id}}, dataType: 'json', success: function(data){ var result = ''; for(var i = 0; i < data.array.length; i++){ var arrText = []; arrText.push(" <tr><td class='smallSize firstTd'>"); arrText.push("<p class='upTh'><span class='blueCol siz'>"+data.array[i].openEquity+"："+data.array[i].openEquity+"</span>"); if(data.array[i].transactionStatus==0){ arrText.push("<a class='czIng'>"+data.array[i].status+"</a></p>"); } if(data.array[i].transactionStatus==1){ arrText.push("<a class='bacIng'>"+data.array[i].status+"</a></p>"); } arrText.push("<p class='downLis'><p class='leftDown'><span class='leftDoFir'>股票市值："+data.array[i].available+"元</span><span>可用资金："+data.array[i].ableMoney+"元</span></p>"); arrText.push("<p class='rgtDown'><a href='${ctx}/wxyqb/accountInfo.htm?id="+data.array[i].id+"'><img class='lftJt' src='../images_yqb/mejtou.png'/></a></p></p>"); arrText.push("<p class='ticketDat'>发布时间："+data.array[i].createTime+"</p></td></tr>"); result += arrText.join(''); } // 为了测试，延迟1秒加载 setTimeout(function(){ $('.findTicIn').html(result); // 每次数据加载完，必须重置 me.resetload(); },1000); }, error: function(xhr, type){ alert('Ajax error!'); // 即使加载出错，也得重置 me.resetload(); } }); }, loadDownFn : function(me){ $.ajax({ type: 'POST', url: '${ctx}/wxyqb/findTicketData.htm', data: {userId: ${fuUser.id}}, dataType: 'json', success: function(data){ var length=data.array.length; //判断是否有数据 if(length==0){ $(".dropload-down").hide(); }else if(length<=5){ $(".dropload-down").hide(); }else{ $(".dropload-load").show(); var result = ''; counter++; pageEnd = num * counter; pageStart = pageEnd - num; for(var i = pageStart; i < pageEnd; i++){ var arrText = []; arrText.push(" <tr><td class='smallSize firstTd'>"); arrText.push("<p class='upTh'><span class='blueCol siz'>"+data.array[i].openEquity+"："+data.array[i].openEquity+"</span>"); if(data.array[i].transactionStatus==0){ arrText.push("<a class='czIng'>"+data.array[i].status+"</a></p>"); } if(data.array[i].transactionStatus==1){ arrText.push("<a class='bacIng'>"+data.array[i].status+"</a></p>"); } arrText.push("<p class='downLis'><p class='leftDown'><span class='leftDoFir'>股票市值："+data.array[i].available+"元</span><span>可用资金："+data.array[i].ableMoney+"元</span></p>"); arrText.push("<p class='rgtDown'><a href='${ctx}/wxyqb/accountInfo.htm?id="+data.array[i].id+"'><img class='lftJt' src='../images_yqb/mejtou.png'/></a></p></p>"); arrText.push("<p class='ticketDat'>发布时间："+data.array[i].createTime+"</p></td></tr>"); result += arrText.join(''); if((i + 1) >= data.array.length){ // 锁定 me.lock(); // 无数据 me.noData(); break; } } // 为了测试，延迟1秒加载 setTimeout(function(){ $('.findTicIn').append(result); // 每次数据加载完，必须重置 me.resetload(); },1000); };//if end },//success结束 error: function(xhr, type){ alert('Ajax error!'); // 即使加载出错，也得重置 me.resetload(); } });//ajax结束 },//上拉结束 threshold : 50 });//drop结束 }); </script>
效果图
