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仿美团详情页与购物车源码-订单页

项目整体图

首先是order.html

<!DOCTYPE html>
<html>
<head>
    <title>订单</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0,maximum-scale=1.0,user-scalable=0">
    <script type="text/javascript">
        (function () {
            var docEl = document.documentElement;
            function setRemUnit(){
                // 获取到rem的基准值
                var rem = docEl.clientWidth / 10;
                // 动态设置html根元素的font-size
                docEl.style.fontSize = rem + 'px';
            }
            setRemUnit();
            // 窗口大小变化时 触发
            window.addEventListener('resize', setRemUnit);
            // 窗口出现在当前屏幕时 （有浏览器兼容性）
            window.addEventListener('pageshow', function(e){
                if (e.persisted) {
                    setRemUnit();
                }
            });
        })();
    </script>
    <link rel="stylesheet" type="text/css" href="../lib/reset.css">
    <link rel="stylesheet" type="text/css" href="./header/header.css">
    <link rel="stylesheet" type="text/css" href="./contentList/contentList.css">
   <link rel="stylesheet" type="text/css" href="../common/bottomBar/bottomBar.css">
</head>
<body>
    <!--头部开始-->
    <div class="header">订单</div>
    <!--头部结束-->
    <!--订单列表开始-->
    <div class="wrap">
        <div class="order-list"></div>
        <div class="loading">加载中</div>
    </div>
    <!--订单列表结束-->
    <!--底部栏开始-->
    <div class="bottom-bar"></div>
    <!--底部栏结束-->
    <script type="text/javascript" src="../lib/jquery.min.js"></script>
    <script type="text/javascript" src="./contentList/contentList.js"></script>
    <script type="text/javascript" src="../common/bottomBar/bottomBar.js"></script>
</body>
</html>

reset.css和bottomBar.css跟首页的一样

然后是订单页头部样式 header.css

.header {
    width: 100%;
    height: 1.706667rem;
    background-color: #fff;
    border-bottom: 1px solid #b2b2b2;
    font-size: 0.453333rem;
    color: #333;
    text-align: center;
    line-height: 1.706667rem;
    font-weight: bold;
}

订单页列表样式 contentList.css

.order-item {
    border-top:0.346667rem solid #efefef;
}
.order-item .order-item-inner {
    display: flex;
    padding-bottom: 0.48rem;
    border-bottom: 1px solid #e0e0e0;
}
.order-item .item-img {
    width: 1.066667rem;
    height: 1.066667rem;
    margin-top: 0.213333rem;
    margin-left: 0.426667rem;
    display: block;
    border-radius: 50%;
}
.order-item .item-right {
    flex: 1;
    margin-left: 0.4rem;
    font-size: 0.373333rem;
}
.order-item .item-top {
    height: 1.466667rem;
    padding-top: 0.053333rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
}
.order-item .order-name {
    font-size: 0.426667rem;
    width: 4.8rem;
    height: 0.426667rem;
    font-weight: 600;
}
.order-item .arrow {
    width: 0.213333rem;
    height: 0.213333rem;
    border: 1px solid #999;
    border-width: 1px 1px 0 0;
    transform: rotate(45deg);
    -webkit-transform: 45deg;
}
.order-item .order-state {
    font-size: 0.373333rem;
    margin-left: 1.066667rem;
    color: #999;
}
.order-item .product-item {
    font-size: 0.373333rem;
    color: #666;
    margin-top: 0.32rem;
}
.order-item .p-conunt {
    float: right;
    margin-right: 0.4rem;
}
.order-item .p-total-count {
    float: right;
    margin-right: 0.4rem;
    font-size: 0.32rem;
}
.order-item .total-price {
    font-size: 0.373333rem;
    color: #151515;
    margin-left: 0.053333rem;
    letter-spacing: 0.026667rem;
}
.order-item .evaluation {
    padding-top: 0.266667rem;
    padding-bottom: 0.266667rem;
}
.order-item .evaluation-btn {
    float: right;
    width: 2.666667rem;
    height: 0.853333rem;
    color: #6b450a;
    background-color: #ffd161;
    font-size: 0.373333rem;
    line-height: 0.853333rem;
    text-align: center;
    margin-right: 0.266667rem;
}

.loading {
    padding-top: 0.266667rem;
    padding-bottom: 0.266667rem;
    font-size: 0.426667rem;
    text-align: center;
    color: #ccc;
}
.wrap {
    padding-bottom: 2.666667rem;
}

订单页列表contentList.js

.order-item {
    border-top:0.346667rem solid #efefef;
}
.order-item .order-item-inner {
    display: flex;
    padding-bottom: 0.48rem;
    border-bottom: 1px solid #e0e0e0;
}
.order-item .item-img {
    width: 1.066667rem;
    height: 1.066667rem;
    margin-top: 0.213333rem;
    margin-left: 0.426667rem;
    display: block;
    border-radius: 50%;
}
.order-item .item-right {
    flex: 1;
    margin-left: 0.4rem;
    font-size: 0.373333rem;
}
.order-item .item-top {
    height: 1.466667rem;
    padding-top: 0.053333rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
}
.order-item .order-name {
    font-size: 0.426667rem;
    width: 4.8rem;
    height: 0.426667rem;
    font-weight: 600;
}
.order-item .arrow {
    width: 0.213333rem;
    height: 0.213333rem;
    border: 1px solid #999;
    border-width: 1px 1px 0 0;
    transform: rotate(45deg);
    -webkit-transform: 45deg;
}
.order-item .order-state {
    font-size: 0.373333rem;
    margin-left: 1.066667rem;
    color: #999;
}
.order-item .product-item {
    font-size: 0.373333rem;
    color: #666;
    margin-top: 0.32rem;
}
.order-item .p-conunt {
    float: right;
    margin-right: 0.4rem;
}
.order-item .p-total-count {
    float: right;
    margin-right: 0.4rem;
    font-size: 0.32rem;
}
.order-item .total-price {
    font-size: 0.373333rem;
    color: #151515;
    margin-left: 0.053333rem;
    letter-spacing: 0.026667rem;
}
.order-item .evaluation {
    padding-top: 0.266667rem;
    padding-bottom: 0.266667rem;
}
.order-item .evaluation-btn {
    float: right;
    width: 2.666667rem;
    height: 0.853333rem;
    color: #6b450a;
    background-color: #ffd161;
    font-size: 0.373333rem;
    line-height: 0.853333rem;
    text-align: center;
    margin-right: 0.266667rem;
}

.loading {
    padding-top: 0.266667rem;
    padding-bottom: 0.266667rem;
    font-size: 0.426667rem;
    text-align: center;
    color: #ccc;
}
.wrap {
    padding-bottom: 2.666667rem;
}

订单页列表 contentList.js

(function(){

    // 订单卡片模版
    var itemTmpl = '<div class="order-item">'+
                        '<div class="order-item-inner">'+
                            '<img class="item-img" src=$poi_pic />'+
                            '<div class="item-right">'+
                                '<div class="item-top">'+
                                    '<p class="order-name one-line">$poi_name</p>'+
                                    '<div class="arrow"></div>'+
                                    '<div class="order-state">$status_description</div>'+
                                '</div>'+
                                '<div class="item-bottom">$getProduct</div>'+
                            '</div>'+
                        '</div>'+
                        '$getComment'+
                    '</div>';

    /**
    * 渲染评价按钮
    * @param {}
    */
    function getComment(data){
        var evaluation = !data.is_comment;

        if (evaluation) {
            return '<div class="evaluation clearfix">'+
                      '<div class="evaluation-btn">评价</div>'+
                    '</div>'
        }

        return '';
    }
    /**
    * 渲染总计菜品
    * @param {}
    */
    function getTotalPrice(data){
        var str = '<div class="product-item">'+
                      '<span>...</span>'+
                      '<div class="p-total-count">'+
                      '总计'+data.product_count+'个菜，实付'+
                      '<span class="total-price">¥'+data.total+'</span>'+
                      '</div>'+
                  '</div>';
        return str;
    }


    /**
    * 渲染具体商品
    * @param {}
    */
     function getProduct(data){
        var list = data.product_list || [];

        list.push({type:'more'});

        var str = '';
        list.forEach(function(item){

            if (item.type === 'more') {
                str += getTotalPrice(data)
            } else {
                str += '<div class="product-item">'
                            +item.product_name+
                            '<div class="p-conunt">x'+
                                +item.product_count+
                            '</div>'+
                        '</div>';
            }
        })

        return str;

     }

    /**
    * 渲染列表
    * @param []
    */
    function initContentList(list){

        list.forEach(function(item){
            var str = itemTmpl.replace('$poi_pic',item.poi_pic)
                       .replace('$poi_name',item.poi_name)
                       .replace('$status_description',item.status_description)

                       .replace('$getProduct',getProduct(item))

                       .replace('$getComment',getComment(item));



            $('.order-list').append(str);
        });


    }

    var page = 0;
    var isLoading = false;
    /**
    * 请求数据
    * @param 
    */
    function getList(){
        page++;
        isLoading = true;

        $.get('../json/orders.json', function(data){
            setTimeout(function(){
                console.log(data);
                var list = data.data.digestlist || [];

                initContentList(list);
                isLoading = false;
            },1000);
            
        });
    }

    function addEvent(){
        window.addEventListener('scroll', function(){
            var clientHeight = document.documentElement.clientHeight;
            var scrollHeight = document.body.scrollHeight;
            var scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
            
            var preDis = 30;
            if (scrollTop + clientHeight >= (scrollHeight -preDis)) {
                
                if (page < 3) {

                    if (isLoading) {
                        return;
                    }

                    getList();
                } else {
                    $('.loading').text('加载完成');
                }
                
            }
        });
    }

    function init(){
        getList();
        addEvent();
    }

    init();

})();

bottomBar.js 跟之前一样

现在是订单页效果图

查看全文

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原文地址：https://www.cnblogs.com/chenyingying0/p/12170902.html