1. 程式人生 > >shop--11.前端展示系統--店鋪詳情(後端)

shop--11.前端展示系統--店鋪詳情(後端)

agen ddr .data lin 父類 body 不能 color header

大多與店鋪列表展示頁面相同

shopdetail.html

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>商店詳情</title>
    <meta name="viewport" content="initial-scale=1, maximum-scale=1">
    <
link rel="shortcut icon" href="/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.css"> </head> <body> <!-- page集合的容器,裏面放多個平行的.page,其他.page作為內聯頁面由路由控制展示 --> <div class="page-group"> <!-- 單個page ,第一個.page默認被展示--> <
div class="page"> <!-- 標題欄 --> <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> <!--動態綁定店鋪名字--> <h1 class="title" id="shop-name">店鋪詳情</h1> </header> <!-- 工具欄 --> <nav class="bar bar-tab"> <a class="tab-item external active" href="frontend/index" external> <span class="icon icon-home"></span> <span class="tab-label">首頁</span> </a> <a class="tab-item external" href="#" id="me"> <span class="icon icon-me"></span> <span class="tab-label">個人</span> </a> </nav> <!--無限滾動--> <div class="content infinite-scroll infinite-scroll-bottom" data-distance="100"> <!--商品列表展示區--> <!--商品列表在此添加 卡片--> <div class="shop-detail-dev"> <div class="card"> <div valign="bottom" class="card-header color-white no-border no-padding"> <img class=‘card-cover‘ id="shop-cover-pic" src="" alt=""> </div> <div class="card-content"> <div class="card-content-inner"> <p class="color-gray"> <span id="shop-uptate-time"></span> </p> <p id="shop-desc"></p> </div> </div> <div class="card-footer"> <span id="shop-addr"></span> <span id="shop-phone"></span> </div> </div> </div> <!--商品類別列表展示區--> <div class="shopdetail-button-div" id="shopdetail-button-div"> <!--<a href="#" class="button">所有貨物</a> <a href="#" class="button">吃的</a> <a href="#" class="button">喝的</a>--> </div> <!--商品名字搜索區--> <div class="detail-search"> <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=‘輸入關鍵字...‘/> </div> </div> </div> <!--商品列表在此添加 卡片--> <div class="list-div"> <!--<div class="card"> <div class="card-header">傳統火鍋店</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">標題</div> </div> </li> </ul> </div> </div> <div class="card-footer"> <span>2015/01/15</span> <span>5 評論</span> </div> </div>--> </div> <!-- 加載提示符 --> <div class="infinite-scroll-preloader"> <div class="preloader"></div> </div> </div> </div> <!--側邊欄--> <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">消費記錄</a> </p> <p> <a href="/o2o/frontend/mypoint" class="close-panel">我的積分</a> </p> <p> <a href="/o2o/frontend/pointrecord" class="close-panel">積分兌換記錄</a> </p> <!-- Click on link with "close-panel" class will close panel --> </div> </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/frontend/shopdetail.js‘ charset=‘utf-8‘></script> <script type=‘text/javascript‘ src=‘../resources/js/common/common.js‘ charset="utf-8"></script> </body> </html>

shopdetail.js

$(function() {
    //無限滾動事件
    // 加載flag
    var loading = false;
    // 最多可加載的條目,超過此數目,禁止訪問後臺
    var maxItems = 20;
    // 每次加載添加多少條目
    var pageSize = 3;
    //獲取商品列表的URL
    var listUrl = ‘/o2o/frontend/listproductsbyshop‘;
    //頁碼
    var pageNum = 1;
    //從地址欄URL裏嘗試獲取shopId
    var shopId = getQueryString(‘shopId‘);
    var productCategoryId = ‘‘;
    var productName = ‘‘;
    //獲取本店鋪詳細信息及商品類別信息列表的URL
    var searchDivUrl = ‘/o2o/frontend/listshopdetailpageinfo?shopId=‘ + shopId;
    //渲染出店鋪基本信息及商品類別列表以供搜索
    getSearchDivData();
    //預先加載10條店鋪信息
    addItems(pageSize, pageNum);
 
    /**
     * 獲取店鋪詳細信息以及商品類別信息列表
     */
    function getSearchDivData(){
        //如果傳入了parentId,則將parentId傳入後臺,用來獲取parentId下的二級店鋪列表
        var url = searchDivUrl;
        $.getJSON(url, function(data) {
            if (data.success) {
                //獲取後臺返回的店鋪類別列表
                var shop = data.shop;
                $(‘#shop-cover-pic‘).attr(‘src‘, shop.shopImg);
                $(‘#shop-uptate-time‘).html(
                    new Date(shop.lastEditTime).Format("yyyy-MM-dd"));
                $(‘#shop-name‘).html(shop.shopName);
                $(‘#shop-desc‘).html(shop.shopDesc);
                $(‘#shop-addr‘).html(shop.shopAddr);
                $(‘#shop-phone‘).html(shop.phone);
 
                html += ‘<a href="#" class="button" data-category-id=""> 全部類別  </a>‘;
                //獲取後臺返回的店鋪的商品類別列表
                var productCategoryList = data.productCategoryList;
                var html = ‘‘;
                //遍歷商品類別列表,生成可以點擊搜索相應商品類別下的商品的a標簽
                productCategoryList.map(function(item, index) {
                    html += ‘<a href="#" class="button" data-product-search-id=‘
                        + item.productCategoryId
                        + ‘>‘
                        + item.productCategoryName
                        + ‘</a>‘;
                });
                //將拼接好的商品類別a標簽綁定到相應的的html組件裏
                $(‘#shopdetail-button-div‘).html(html);
            }
        });
    }
 
 
    /**
     * 獲取分頁展示的商品列表信息
     * @param pageSize
     * @param pageIndex
     */
    function addItems(pageSize, pageIndex) {
        //拼接出查詢的URL,為空就默認去掉這個條件的限制,有值就代表按這個條件去查詢
        var url = listUrl + ‘?‘ + ‘pageIndex=‘ + pageIndex + ‘&pageSize=‘
            + pageSize + ‘&productCategoryId=‘ + productCategoryId
            + ‘&productName=‘ + productName + ‘&shopId=‘ + shopId;
        //設定加載符,若還在後臺取數據則不能再次訪問後臺,避免多次重復加載
        loading = true;
        //訪問後臺獲取相應查詢條件下的店鋪列表
        $.getJSON(url, function(data) {
            if (data.success) {
                //獲取當前查詢條件下的商品總數
                maxItems = data.count;
                var html = ‘‘;
                //遍歷商品列表,拼接處卡片集合
                data.productList.map(function(item, index) {
                    html += ‘‘ + ‘<div class="card" data-product-id=‘
                        + item.productId + ‘>‘
                        + ‘<div class="card-header">‘ + item.productName
                        + ‘</div>‘ + ‘<div class="card-content">‘
                        + ‘<div class="list-block media-list">‘ + ‘<ul>‘
                        + ‘<li class="item-content">‘
                        + ‘<div class="item-media">‘ + ‘<img src="‘
                        + item.imgAddr + ‘" width="44">‘ + ‘</div>‘
                        + ‘<div class="item-inner">‘
                        + ‘<div class="item-subtitle">‘ + item.productDesc
                        + ‘</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>點擊查看</span>‘ + ‘</div>‘
                        + ‘</div>‘;
                });
                //將卡片集合添加到目錄html組件裏
                $(‘.list-div‘).append(html);
                //獲取目前為止已顯示的卡片總數,包含之前已經加載的
                var total = $(‘.list-div .card‘).length;
                //若總數達到按照此查詢條件列出來的總數一致時,則停止後臺的加載
                if (total >= maxItems) {
                   /* // 加載完畢,則註銷無限加載事件,以防不必要的加載
                    $.detachInfiniteScroll($(‘.infinite-scroll‘));*/
                    // 隱藏加載提示符
                    $(‘.infinite-scroll-preloader‘).hide();
                } else{
                    // 顯示加載提示符
                    $(‘.infinite-scroll-preloader‘).show();
                }
                //否則頁碼+1,繼續load新的店鋪
                pageNum += 1;
                //加載結束,可以再次加載
                loading = false;
                //刷新頁面,顯示新加載的店鋪
                $.refreshScroller();
            }
        });
    }
 
    //下滑屏幕自動進行分頁搜索
    $(document).on(‘infinite‘, ‘.infinite-scroll-bottom‘, function() {
        if (loading)
            return;
        addItems(pageSize, pageNum);
    });
 
    //選擇新的商品類別之後,重置頁碼,清空原先的商品列表,按照新的類別去查詢
    $(‘#shopdetail-button-div‘).on(
        ‘click‘,
        ‘.button‘,
        function(e) {
            //如果傳遞過來的是一個父類下的子類
            productCategoryId = e.target.dataset.productSearchId;
            if (productCategoryId) {
                if ($(e.target).hasClass(‘button-fill‘)) {
                    $(e.target).removeClass(‘button-fill‘);
                    productCategoryId = ‘‘;
                } else {
                    $(e.target).addClass(‘button-fill‘).siblings()
                        .removeClass(‘button-fill‘);
                }
                $(‘.list-div‘).empty();
                pageNum = 1;
                addItems(pageSize, pageNum);
            }
        });
 
    //點擊商品的卡片進入該店鋪的詳情頁
    $(‘.list-div‘).on(‘click‘, ‘.card‘, function(e) {
        var producyId = e.currentTarget.dataset.productId;
        window.location.href = ‘/o2o/frontend/productdetail?productId=‘ + productId;
    });
 
    //把原來的input改成change 因為input響應的太快了 而 empty太慢
    //需要查詢的店鋪名字發生變化後,重置頁碼,清空原先的店鋪列表,按照新的名字進行查詢
    $(‘#search‘).on(‘change‘, function(e) {
        productName = e.target.value;
        $(‘.list-div‘).empty();
        pageNum = 1;
        addItems(pageSize, pageNum);
    });
 
 
    //點擊後打開右側欄
    $(‘#me‘).click(function() {
        $.openPanel(‘#panel-left-demo‘);
    });
 
    //初始化頁面
    $.init();
});

shop--11.前端展示系統--店鋪詳情(後端)