仿美团页面-订单页&“我的”页面

订单页效果图：

目录结构

order.html

<!DOCTYPE html>
<html lang="en"head>
    meta charset="UTF-8"title>order</name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no"script>
        (function(){
            //这段代码放在所有的样式文件之前，设置html根元素的fontSize
            var docEl=document.documentElement;

             setRem(){
                 这个10不是固定的，只是计算出来的rem要和cssrem插件setting中设置的37.5保持一致
                 iphone6设备宽度是375，因此基准值刚好是10
                 remdocEl.clientWidth/10;获取基准值
                docEl.style.fontSizerem+"px;动态设置html根元素的fontSize
            }

            setRem();

            window.addEventListener(resize,setRem);

            用户每次浏览页面的时候， 就会触发pagesshow方法（有兼容性问题）
            window.addEventListener(pageshow(e){
                 使用e.presisted就是判断当前页面是不是在缓存中加载
                 如果缓存中加载（就是为true的时候），重新设置rem
                if(e.persisted){
                    setRem();
                }
            });
        })();

    link rel="stylesheet" href="../lib/reset.css"><!-- 拷贝一份通用重置样式 -->
    ="order.css"="../common/common.css"body>

     头部开始 div class="header">订单div 头部结束 -->

     订单列表开始 ="wrap">
        ="order-list"></="loading">加载中 订单列表结束  底部菜单开始 ="bottom-bar" 底部菜单结束 script src="../lib/jquery.min.js"="order.js"="../common/common.js"html>

order.css

/*header*/
.header{
    width:100%;
    height:1.706667rem;iphone顶部一般都设置成64px*/
    background-color:#fff;
    border-bottom:1px solid #b2b2b2;
    font-size:0.453333rem;
    color:#333;
    text-align:center;
    line-height: 1.706667rem;
    font-weight:bold;
}
order-list
.order-list{

}
.order-list .order-item{
    border-top:0.346667rem solid #efefef;使用border实现上下的间距*/
}
.order-list .order-item-inner{
    display: flex;
    padding-bottom:0.48rem;0.026667rem solid #e0e0e0;
}
.order-list .item-img{1.066667rem;
    margin-top:0.213333rem;
    margin-left:0.426667rem;
    让img变成圆角 block;
    border-radius: 50%;
}
.order-list .item-right{
    flex:1;充满剩余宽度0.4rem;0.373333rem;
}
.order-list .item-top{1.466667rem;
    padding-top:0.053333rem;
    align-items: center;
.order-list .order-name{0.426667rem;4.8rem;设置了one-line，超出时会显示省略号600;
}
.order-list .arrow{
    css3的方式实现箭头
    border:0.026667rem solid #999;
    border-width:0.026667rem 0.026667rem 0 0;
    -webkit-transform:rotate(45deg);
    transform:rotate(45deg);
}
.order-list .order-state{0.373333rem;#999;
}
.order-list .item-bottom{

}
.order-list .product-item{#666;0.32rem;
}
.order-list .product-count{
    float:right;
    margin-right:0.4rem;
}
.order-list .p-total-count{0.32rem;    
}
.order-list .total-price{#151515;
    letter-spacing: 0.026667rem;
}
.order-list .evalution{
    padding:0.266667rem 0;
}
.order-list .evalution-btn{2.666667rem;0.853333rem;#6b450a;
    background:#ffd161;0.266667rem;
}
.loading{0.266667rem 0;#ccc;
}
.wrap{1.333333rem;
}

order.js

(function(){

    //加载订单列表
     initList(){
        订单卡片的模板字符串
        var itemTpl='<div class="order-item">'+
                        '<div class="order-item-inner">'+
                            '<img src=$poi_pic class="item-img" />'+
                            '<div class="item-right">'+
                                '<div class="item-top">'+
                                    '<p class="order-name one-line">$poi_name</p>'+订单名
                                    '<div class="arrow"></div>'+箭头
                                    '<div class="order-state">$status_description</div>'+订单状态
                                '</div>'+
                                '<div class="item-bottom">$getProduct</div>'+需要再次循环
                            '</div>'+
                        '</div>'+
                        '$getComment'+评价
                    '</div>';
        var itemHtml=""var page=0;当前页
        var isLoading=false;当前是否处于加载中

        获取列表数据
         getList(){
            page++;
            isLoading=true;

            $.get("../json/orders.json",(data){
                
                模拟线上延迟
                setTimeout((){
                    var list=data.data.digestlist || [];
                    list.forEach((item,index){
                        var str=itemTpl
                                .replace("$poi_pic",item.poi_pic)图片
                                .replace("$poi_name",item.poi_name)订单名
                                .replace("$status_description",item.status_description)订单状态
                                .replace("$getProduct",getProduct(item))循环显示订单中的商品
                                .replace("$getComment",getComment(item));评价按钮
                        itemHtml+=str;
                    })
                    $(".order-list").append(itemHtml);
                    isLoading=false;                    
                },1000);
            })
        }

        getList();默认先请求一次    

        获取单个订单中的所有商品
         getProduct(data){
            var list=data.product_list || [];
            list.push({type:"more"});总计
            var str="";

            list.forEach((item){
                if(item.type==="more"){
                    str+=getTotalPrice(data);data是每个订单，item是单个订单中的每个商品
                }else{
                    str+='<div class="product-item">'+item.product_name+
                             '<div class="product-count">'+"x"+item.product_count+'</div>'+
                          '</div>';
                }
            })
            return str;
        }

        获取单个订单中的总价
         getTotalPrice(data){
            var str='<div class="product-item">'+
                        '<span>...</span>'+
                        '<div class="p-total-count">'+
                            '总计：'+data.product_count+'个菜品，实付：'+
                            '<span class="total-price">￥'+data.total+'</span>'+
                        '</div>'+
                    '</div>';
            获取评价按钮
         getComment(data){
            var evalution=!data.is_comment;0代表不需要评价
            if(evalution){
                return '<div class="evalution clearfix">'+
                           '<div class="evalution-btn">评价</div>'+
                        '</div>';
            }{
                return '';
            }

        }

        滚动加载
        window.addEventListener("scroll",1)">(){
            var clientHeight=document.documentElement.clientHeight;视窗高度
            var scrollHeight=document.body.scrollHeight;body滚动过的总长
            var scrollTop=document.documentElement.scrollTop || document.body.scrollTop;body滚动过的总长

            var preDis=30;提前的预值
            if((scrollTop+clientHeight)>=(scrollHeight-preDis)){
        
                自定义页面，一次最多滚动3页
                if(page<3){
                    if(isLoading) ;
                    getList();            
                }{
                    $(".loading").text("加载完成");
                }
            }
        });
    }

     init(){
        initList();加载订单列表
    }

    init();相当于组件入口
    
})();

模拟数据orders.json

{"data":{"list_types":[],"bottom_tips":"仅显示最近一年的外卖订单","category":0,"cursor":"","uncomment_count":1,"has_unread_refund_order":0,"refund_count":0,"digestlist":[{"wm_order_id":26369341039195665,"hash_id":"26369341039195665","status":8,"status_description":"订单完成","poi_name":"十七味黄焖鸡米饭（南新店）","poi_pic":"http://p1.meituan.net/waimaipoi/957ad35a1ca2ff8408f0f5c6ca0758ab32768.jpg","wm_poi_id":306227873113610,"total":21.52,"order_time":1525057616,"is_comment":0,"comment_status":0,"comment":{"ship_score":0,"ship_time":0,"comment":"","order_comment_score":0,"praise_food_tip":""},"app_delivery_tip":"由美团快送提供配送服务","has_status_bubble":0,"poi_phone_list":[],"pay_status":3,"logistics_status":40,"wm_order_pay_type":2,"remain_pay_time":0,"wm_poi_valid":1,"poi_source_id":1,"longitude":113916648,"latitude":22531532,"order_again_switch":1,"order_id":10089910774,"is_deletable":1,"source_order_code":"","product_list":[{"spuId":0,"product_name":"配套折扣煎蛋","product_count":1},{"spuId":0,"product_name":"（大份）鲜指天椒黄焖鸡米饭+青菜","product_count":1}],"product_kinds":2,"product_count":2,"plat_from":0,"order_source":7,"estimate_arrival_time":0,"button_list":[{"code":1001,"title":"再来一单","click_url":"","priority":60,"highlight":0},{"code":2010,"title":"评价","priority":50,"highlight":1}],"business_type":0,"scheme":"","wm_poi_view_id":"306227873113610"},{"wm_order_id":4945784281702787,"hash_id":"4945784281702787","status":9,"status_description":"订单取消","poi_name":"深圳麦当劳前海餐厅","poi_pic":"http://p0.meituan.net/waimaipoi/aa86bc1b9a218ea5e094b861c03b59b94873.jpg","wm_poi_id":435175676223011,"total":313.0,"order_time":1524493468,"comment_status":1,"app_delivery_tip":"由 商家 提供配送服务","pay_status":1,"logistics_status":0,"longitude":113917168,"latitude":22530784,"order_id":9970715715,"product_name":"麦乐送专享 五五开黑餐 送5张闪卡","product_name":"美团王者双人餐 送2张闪卡","order_source":4,"highlight":0}],"wm_poi_view_id":"435175676223011"},{"wm_order_id":16170042065453392,"hash_id":"16170042065453392","poi_name":"谷麦轩煲仔饭现炒快餐","poi_pic":"http://p0.meituan.net/waimaipoi/333d0a7946d5ec23f89593016526e13b40960.jpg","wm_poi_id":524545355722178,"total":20.8,"order_time":1524309867,"longitude":113916584,"latitude":22531260,"order_id":9924746863,"product_name":"煎蛋","product_name":"肉沫四季豆煲仔饭（微辣）","product_name":"加辣","product_kinds":5,"product_count":5,"wm_poi_view_id":"524545355722178"},{"wm_order_id":4222323158934634,"hash_id":"4222323158934634","poi_name":"小橙都古法冒菜（南新店）","poi_pic":"http://p1.meituan.net/waimaipoi/8b2b00292ed6f2ed762858485c66a32a536824.jpg","wm_poi_id":464806655577077,"total":24.0,"order_time":1523763633,"app_delivery_tip":"由美团专送提供高品质送餐服务","longitude":113916680,"latitude":22531382,"order_id":9800299872,"product_name":"鱼豆腐","product_name":"中辣","product_name":"腐竹","product_kinds":7,"product_count":7,"wm_poi_view_id":"464806655577077"},{"wm_order_id":33779311016392491,"hash_id":"33779311016392491","poi_name":"饭萌（桃园店）","poi_pic":"http://p1.meituan.net/waimaipoi/9b366e135ac72f591c2013a6cb0df04f35987.jpg","wm_poi_id":356053788686811,"total":18.5,"order_time":1523672032,"longitude":113916696,"latitude":22531462,"order_id":9774288243,"product_name":"香辣口水鸡饭.","product_kinds":1,"product_count":1,"wm_poi_view_id":"356053788686811"},{"wm_order_id":4222321085269066,"hash_id":"4222321085269066","total":28.0,"order_time":1521372051,"is_comment":1,"longitude":113916688,"latitude":22531388,"order_id":9281226973,"product_name":"大辣","product_name":"鹌鹑蛋","product_kinds":9,"product_count":9,"wm_poi_view_id":"464806655577077"}],"has_unread_comment_order":0,"type":1,"hasmore":1,"recent_eat":{"poi_count_desc":"","poi_count":0,"title":"","poi_list":[]}},"code":0,"msg":"成功"}

修改common.js，实现底部菜单的点击效果

把这句

<a class="$key btn-item" href="#">

改为：

<a class="$key btn-item" href="../$key/$key.html">

把这句：

str+=itemTpl.replace("$key"

改为：

str+=itemTpl.replace(/\$key/g,item.key)正则解决全局替换的问题
                   .replace("$text",item.text);

common.js 完整代码

(加载底部菜单
     initBottomBar(){
        底部菜单的模板字符串
        var itemTpl='<a class="$key btn-item" href="../$key/$key.html">'+
                        '<div class="tab-icon"></div>'+
                        '<div class="btn-name">$text</div>'+
                    '</a>'var items=[{
            key:"index"
        },{
            key:"order"
        }];

        ;
        items.forEach((item){
            str+=itemTpl.replace(/\$key/g,1)">正则解决全局替换的问题
                   .replace("$text").append(str);

        判断当前属于哪个页面
        var arr=window.location.pathname.split("/");
        var page=arr[arr.length-1].replace(".html","");最后一个元素，去掉.html
        page=page==""?"index":page;默认显示首页
        $("a.btn-item").removeClass("active");
        $("a."+page).addClass("active");

    }    

    initBottomBar();加载底部菜单
    
})();

我的页面效果图

目录结构

my.html

>my="my.css" 开始 ="my">
            img ="http://i.waimai.meituan.com/static/img/default-avatar.png" class="avatar"p ="nickname">美团小骑手 &gt;p="content"ul ="items">
                li ="address">收获地址管理li="money">商家代金券ul="email">意见反馈="question">常见问题="tel">客服电话：&nbsp;101-097-77="time">服务时间：&nbsp;9:00-23:00 结束 >

my.css

my
.my{

}
.my .header{4.266667rem;
    background-image:url(images/header.png);
    background-size:cover;
    overflow:hidden;
}
.my .avatar{1.92rem;
    margin:0 auto;block;0.08rem solid rgba(255,.4);50%;0.666667rem;
}
.my .nickname{ center;
}
.my .content{
    min-height:13.52rem;#eee;
}
.my .items{0.266667rem solid #eee;#fff;
}
.my .items li{1.2rem;
    position: relative;
    padding-left:0.693333rem;0.026667rem solid #e4e4e4;    
    line-height: 1.2rem;
}
.my .items li::before{
    content:""; absolute;
    top:
    left:0.026667rem;cover;
}
使用伪类实现箭头
.my .items li::after{">";0;
    right:0.16rem;#aaa;
}
.my .items li:last-child{none;
}
.my .address::before{url(images/address.png);
}
.my .money::before{url(images/money.png);
}
.my .email::before{url(images/email.png);
}
.my .question::before{url(images/question.png);
}
.my .tel{#ffb000;1.226667rem;
.my .time{#999;0.346667rem;
}

仿美团页面-订单页&“我的”页面

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