1.前端
1.1 html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>商店详情</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="../resources/css/common/sm.min.css">
<link rel="stylesheet"
href="../resources/css/common/sm-extend.min.css">
<link rel="stylesheet" href="../resources/css/frontend/shopdetail.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="#"
onClick="javascript :history.back(-1);" data-transition=‘slide-out‘>
<span class="icon icon-left"></span> 返回
</a>
<h1 class="title" id="shop-name">店铺详情</h1>
<!-- <a class="button button-link button-nav pull-right" external
href="#" id="exchangelist" data-transition=‘slide-out‘> 奖品兑换 <span
class="icon icon-right"></span>
</a> -->
</header>
<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="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-update-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>
<!-- 商品类别列表展示区 -->
<div class="shopdetail-button-div" id="shopdetail-button-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>
<!-- 商品名字搜索区 -->
<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=‘输入关键字...‘ />
</div>
</div>
</div>
<!-- 商品列表展示区 -->
<div class="list-div">
<!-- <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>
<div class="infinite-scroll-preloader">
<div class="preloader"></div>
</div>
</div>
</div>
<!--侧边栏 -->
<div class="panel-overlay"></div>
<div class="panel panel-right panel-reveal" id="panel-right-demo">
<div class="content-block">
<p>
<a href="/o2o/local/accountbind?usertype=1" class="close-panel">绑定帐号</a>
</p>
<p>
<a href="/o2o/local/changepsw?usertype=1" class="close-panel">修改密码</a>
</p>
<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">兑换记录</a>
</p>
<p>
<a href="#" usertype="1" class="close-panel" id="log-out">登出系统</a>
</p>
<!-- Click on link with "close-panel" class will close panel -->
</div>
</div>
</div>
<script type=‘text/javascript‘
src=‘../resources/js/common/zepto.min.js‘ charset=‘utf-8‘></script>
<script type=‘text/javascript‘
src=‘../resources/js/common/sm.min.js‘ charset=‘utf-8‘></script>
<script type=‘text/javascript‘
src=‘../resources/js/common/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/shopdetail.js‘ charset=‘utf-8‘></script>
<script type=‘text/javascript‘ src=‘../resources/js/local/login.js‘
charset=‘utf-8‘></script>
</body>
</html>
2. js
$(function() {
var loading = false;
// 分页允许返回的最大条数，超过此数则禁止访问后台
var maxItems = 20;
// 默认一页返回的商品数
var pageSize = 3;
// 列出商品列表的URL
var listUrl = ‘/o2o/frontend/listproductsbyshop‘;
// 默认的页码
var pageNum = 1;
// 从地址栏里获取ShopId
var shopId = getQueryString(‘shopId‘);
var productCategoryId = ‘‘;
var productName = ‘‘;
// 获取本店铺信息以及商品类别信息列表的URL
var searchDivUrl = ‘/o2o/frontend/listshopdetailpageinfo?shopId=‘ + shopId;
// 渲染出店铺基本信息以及商品类别列表以供搜索
getSearchDivData();
// 预先加载10条商品信息
addItems(pageSize, pageNum);
// 给兑换礼品的a标签赋值兑换礼品的URL，2.0讲解
// $(‘#exchangelist‘).attr(‘href‘, ‘/o2o/frontend/awardlist?shopId=‘ +
// shopId);
// 获取本店铺信息以及商品类别信息列表
function getSearchDivData() {
var url = searchDivUrl;
$
.getJSON(
url,
function(data) {
if (data.success) {
var shop = data.shop;
$(‘#shop-cover-pic‘).attr(‘src‘, shop.shopImg);
$(‘#shop-update-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);
// 获取后台返回的该店铺的商品类别列表
var productCategoryList = data.productCategoryList;
var html = ‘‘;
// 遍历商品列表，生成可以点击搜索相应商品类别下的商品的a标签
productCategoryList
.map(function(item, index) {
html += ‘<a href="#" class="button" data-product-search-id=‘
+ item.productCategoryId
+ ‘>‘
+ item.productCategoryName
+ ‘</a>‘;
});
// 将商品类别a标签绑定到相应的HTML组件中
$(‘#shopdetail-button-div‘).html(html);
}
});
}
/**
* 获取分页展示的商品列表信息
*
* @param pageSize
* @param pageIndex
* @returns
*/
function addItems(pageSize, pageIndex) {
// 拼接出查询的URL，赋空值默认就去掉这个条件的限制，有值就代表按这个条件去查询
var url = listUrl + ‘?‘ + ‘pageIndex=‘ + pageIndex + ‘&pageSize=‘
+ pageSize + ‘&productCategoryId=‘ + productCategoryId
+ ‘&productName=‘ + productName + ‘&shopId=‘ + shopId;
// 设定加载符，若还在后台取数据则不能再次访问后台，避免多次重复加载
loading = true;
// 访问后台获取相应查询条件下的商品列表
$.getJSON(url, function(data) {
if (data.success) {
// 获取当前查询条件下商品的总数
maxItems = data.count;
var html = ‘‘;
// 遍历商品列表，拼接出卡片集合
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>点击查看</span>‘ + ‘</div>‘
+ ‘</div>‘;
});
// 将卡片集合添加到目标HTML组件里
$(‘.list-div‘).append(html);
// 获取目前为止已显示的卡片总数，包含之前已经加载的
var total = $(‘.list-div .card‘).length;
// 若总数达到跟按照此查询条件列出来的总数一致，则停止后台的加载
if (total >= maxItems) {
// 隐藏提示符
$(‘.infinite-scroll-preloader‘).hide();
} else {
$(‘.infinite-scroll-preloader‘).show();
}
// 否则页码加1，继续load出新的店铺
pageNum += 1;
// 加载结束，可以再次加载了
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);
});
// 选择新的商品类别之后，重置页码，清空原先的商品列表，按照新的类别去查询
$(‘#shopdetail-button-div‘).on(
‘click‘,
‘.button‘,
function(e) {
// 获取商品类别Id
productCategoryId = e.target.dataset.productSearchId;
if (productCategoryId) {
// 若之前已选定了别的category,则移除其选定效果，改成选定新的
if ($(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);
}
});
// 点击商品的卡片进入该商品的详情页
$(‘.list-div‘).on(
‘click‘,
‘.card‘,
function(e) {
var productId = e.currentTarget.dataset.productId;
window.location.href = ‘/o2o/frontend/productdetail?productId=‘
+ productId;
});
// 需要查询的商品名字发生变化后，重置页码，清空原先的商品列表，按照新的名字去查询
$(‘#search‘).on(‘change‘, function(e) {
productName = e.target.value;
$(‘.list-div‘).empty();
pageNum = 1;
addItems(pageSize, pageNum);
});
// 点击后打开右侧栏
$(‘#me‘).click(function() {
$.openPanel(‘#panel-right-demo‘);
});
$.init();
});
2.验证
原文地址：https://www.cnblogs.com/csj2018/p/12606933.html
时间： 2024-10-07 22:06:05