概述
实战SSM_O2O商铺_41【前端展示】店铺列表页面Dao+Service+Controller层的实现后端的功能实现后，来看下前端在展示层吧
代码结构
shoplist.html
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>商店列表</title> <meta name="viewport" content="initial-scale=1, maximum-scale=1"> <link rel="shortcut icon" href="/o2o/favicon.ico"> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-status-bar-style" content="black"> <link rel="stylesheet" href="//g.alicdn.com/msui/sm/0.6.2/css/sm.min.css"> <link rel="stylesheet" href="//g.alicdn.com/msui/sm/0.6.2/css/sm-extend.min.css"> <link rel="stylesheet" href="../resources/css/frontend/shoplist/shoplist.css"> </head> <body> <div class="page-group"> <div class="page"> <header class="bar bar-nav"> <a class="button button-link button-nav pull-left" external href="index" data-transition='slide-out'> <span class="icon icon-left"></span> 返回 </a> <h1 class="title">商店列表</h1> </header> <div class="bar bar-header-secondary"> <div class="searchbar"> <a class="searchbar-cancel">取消</a> <div class="search-input"> <label class="icon icon-search" for="search"></label> <input type="search" id='search' placeholder='输入关键字...' /> </div> </div> </div> <nav class="bar bar-tab"> <a class="tab-item" href="/o2o/frontend/index" external> <span class="icon icon-home"></span> <span class="tab-label">首页</span> </a> <a class="tab-item" href="#" id="me"> <span class="icon icon-me"></span> <span class="tab-label">我</span> </a> </nav> <div class="content infinite-scroll infinite-scroll-bottom" data-distance="100"> <!-- 这里是页面内容区 --> <div class="shoplist-button-div" id="shoplist-search-div"> <!-- <a href="#" class="button">所有货物</a> <a href="#" class="button">吃的</a> <a href="#" class="button">喝的</a> <a href="#" class="button">Usual Button 1</a> <a href="#" class="button">Usual Button 1</a> <a href="#" class="button">Usual Button 1</a> --> </div> <div class="select-wrap"> <select class="select" id="area-search"></select> </div> <div class="list-div shop-list"> <!-- <div class="card"> <div class="card-header">传统火锅店</div> <div class="card-content"> <div class="list-block media-list"> <ul> <li class="item-content"> <div class="item-media"> <img src="http://gqianniu.alicdn.com/bao/uploaded/i4//tfscom/i3/TB10LfcHFXXXXXKXpXXXXXXXXXX_!!0-item_pic.jpg_250x250q60.jpg" width="44"> </div> <div class="item-inner"> <div class="item-subtitle"></div> </div> </li> </ul> </div> </div> <div class="card-footer"> <span>2015/01/15</span> <span>5 评论</span> </div> </div> --> </div> <!-- 无极分页 --> <div class="infinite-scroll-preloader"> <div class="preloader"></div> </div> </div> </div> </div> <!--侧边栏 --> <div class="panel-overlay"></div> <div class="panel panel-right panel-reveal" id="panel-left-demo"> <div class="content-block"> <p> <a href="/o2o/frontend/myrecord" class="close-panel">消费记录</a> </p> <p> <a href="/o2o/frontend/mypoint" class="close-panel">我的积分</a> </p> <p> <a href="/o2o/frontend/pointrecord" class="close-panel">积分兑换记录</a> </p> <!-- Click on link with "close-panel" class will close panel --> </div> </div> <script type='text/javascript' src='//g.alicdn.com/sj/lib/zepto/zepto.min.js' charset='utf-8'></script> <script type='text/javascript' src='//g.alicdn.com/msui/sm/0.6.2/js/sm.min.js' charset='utf-8'></script> <script type='text/javascript' src='//g.alicdn.com/msui/sm/0.6.2/js/sm-extend.min.js' charset='utf-8'></script> <script type='text/javascript' src='../resources/js/common/common.js' charset='utf-8'></script> <script type='text/javascript' src='../resources/js/frontend/shoplist.js' charset='utf-8'></script> </body> </html>
shoplist.js
$(function() { var loading = false; // 分页允许返回的最大条数，超过此数值，禁止访问后台 var maxItems = 999; // 一页返回的最大条数 var pageSize = 3; var listUrl = '/o2o/frontend/listshops'; var searchDivUrl = '/o2o/frontend/listshopspageinfo'; // 页码 var pageNum = 1; var parentId = getQueryString('parentId'); var areaId = ''; var shopCategoryId = ''; var shopName = ''; // 加载店铺列表以及区域列表 getSearchDivData(); // 预先加载pageSize *pageNum 条 addItems(pageSize, pageNum); function getSearchDivData() { var url = searchDivUrl + '?' + 'parentId=' + parentId; $.getJSON(url, function(data) { if (data.success) { var shopCategoryList = data.shopCategoryList; var html = ''; html += '<a href="#" class="button" data-category-id=""> 全部类别 </a>'; shopCategoryList .map(function(item, index) { html += '<a href="#" class="button" data-category-id=' + item.shopCategoryId + '>' + item.shopCategoryName + '</a>'; }); $('#shoplist-search-div').html(html); var selectOptions = '<option value="">全部街道</option>'; var areaList = data.areaList; areaList.map(function(item, index) { selectOptions += '<option value="' + item.areaId + '">' + item.areaName + '</option>'; }); $('#area-search').html(selectOptions); } }); } function addItems(pageSize, pageIndex) { // 生成新条目的HTML var url = listUrl + '?' + 'pageIndex=' + pageIndex + '&pageSize=' + pageSize + '&parentId=' + parentId + '&areaId=' + areaId + '&shopCategoryId=' + shopCategoryId + '&shopName=' + shopName; loading = true; $.getJSON(url, function(data) { if (data.success) { maxItems = data.count; var html = ''; data.shopList.map(function(item, index) { html += '' + '<div class="card" data-shop-id="' + item.shopId + '">' + '<div class="card-header">' + item.shopName + '</div>' + '<div class="card-content">' + '<div class="list-block media-list">' + '<ul>' + '<li class="item-content">' + '<div class="item-media">' + '<img src="' + item.shopImg + '" width="44">' + '</div>' + '<div class="item-inner">' + '<div class="item-subtitle">' + item.shopDesc + '</div>' + '</div>' + '</li>' + '</ul>' + '</div>' + '</div>' + '<div class="card-footer">' + '<p class="color-gray">' + new Date(item.lastEditTime).Format("yyyy-MM-dd") + '更新</p>' + '<span>点击查看</span>' + '</div>' + '</div>'; }); $('.list-div').append(html); var total = $('.list-div .card').length; if (total >= maxItems) { // 异常加载提示符 $('.infinite-scroll-preloader').hide(); }else{ $('.infinite-scroll-preloader').show(); } pageNum += 1; loading = false; // 刷新页面,显示新加载的店铺 $.refreshScroller(); } }); } // 下滑屏幕 自动进行分页搜索 $(document).on('infinite', '.infinite-scroll-bottom', function() { if (loading) return; addItems(pageSize, pageNum); }); $('.shop-list').on('click', '.card', function(e) { var shopId = e.currentTarget.dataset.shopId; window.location.href = '/o2o/frontend/shopdetail?shopId=' + shopId; }); $('#shoplist-search-div').on( 'click', '.button', function(e) { if (parentId) {// 如果传递过来的是一个父类下的子类 shopCategoryId = e.target.dataset.categoryId; if ($(e.target).hasClass('button-fill')) { $(e.target).removeClass('button-fill'); shopCategoryId = ''; } else { $(e.target).addClass('button-fill').siblings() .removeClass('button-fill'); } $('.list-div').empty(); pageNum = 1; addItems(pageSize, pageNum); } else {// 如果传递过来的父类为空，则按照父类查询 parentId = e.target.dataset.categoryId; if ($(e.target).hasClass('button-fill')) { $(e.target).removeClass('button-fill'); parentId = ''; } else { $(e.target).addClass('button-fill').siblings() .removeClass('button-fill'); } $('.list-div').empty(); pageNum = 1; addItems(pageSize, pageNum); parentId = ''; } }); $('#search').on('change', function(e) { shopName = e.target.value; $('.list-div').empty(); pageNum = 1; addItems(pageSize, pageNum); }); $('#area-search').on('change', function() { areaId = $('#area-search').val(); $('.list-div').empty(); pageNum = 1; addItems(pageSize, pageNum); }); $('#me').click(function() { $.openPanel('#panel-left-demo'); }); $.init(); });
shoplist.css
.infinite-scroll-preloader { margin-top: -5px; } .shoplist-button-div { margin: 0 .3rem; } .shoplist-button-div > .button { width: 30%; height: 1.5rem; line-height: 1.5rem; display: inline-block; margin: 1%; overflow: hidden; } .select-wrap { margin: 0 .5rem; } .select { border: 1px solid #0894ec; color: #0894ec; background-color: #efeff4; width: 100%; height: 1.5rem; font-size: .7rem; }
common.js添加解析日期的公共方法
Date.prototype.Format = function(fmt) { var o = { "M+" : this.getMonth() + 1, // 月份 "d+" : this.getDate(), // 日 "h+" : this.getHours(), // 小时 "m+" : this.getMinutes(), // 分 "s+" : this.getSeconds(), // 秒 "q+" : Math.floor((this.getMonth() + 3) / 3), // 季度 "S" : this.getMilliseconds() // 毫秒 }; if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "") .substr(4 - RegExp.$1.length)); for ( var k in o) if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length))); return fmt; }
FrontEndController添加路由
@RequestMapping(value = "/shoplist", method = RequestMethod.GET) public String shopList() { return "frontend/shoplist"; }
联调测试
效果图如下
