AngularJS学习第五天:订单列表

2016-10-10  本文已影响297人  小枫学幽默

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今天我们来做一下电商网站常见的订单列表功能

实现功能,订单列表相信大家都熟悉(小编最喜欢的就是确认收货了!!)

首先我们来看下实际运行效果

Paste_Image.png

样式是基础知识,不在赘述

  * {
        padding: 0;
        margin: 0;
        font-family: Arial, 'Microsoft YaHei', Helvetica, 'Hiragino Sans GB';
    }
    html {
        font-size: 10px;
    }
    .orders-list {
        background-color: #f8f8f8;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0px;
        overflow: auto;
        text-align: left;
        font-size: 1.4rem;
    }
    .orders-list .orders-item {
        background-color: #fff;
        margin-bottom: 10px;
    }
    .orders-list .item-op {
        color: #333;
        padding: 10px 15px;
        position: relative;
    }
    .orders-list .item-op span.btn{
      background-color: #ff4354;
      color: #fff;
      display: block;
      position: absolute;
      padding: 5px 0px;
      border-radius: 5px;
      right: 15px;
      top: 5px;
      width: 80px;
      text-align: center;
    }
    .orders-list a:link,
    .orders-list a:visited {
        color: #333;
    }
    .orders-list .item-con {
        padding: 10px 15px 10px 80px;
        position: relative;
        border-bottom: 1px solid #ededed;
        border-top: 1px solid #ededed;
    }
    .orders-list .item-con p {
        padding-top: 5px;
    }
    .orders-list .item-con .img-placeholder {
        position: absolute;
        left: 15px;
        top: 10px;
        width: 50px;
        height: 50px;
        background-color: #ccc;
        border-radius: 5px;
    }
    .orders-list .c_333 {
        color: #333;
    }
    .orders-list .c_ff4354 {
        color: #ff4354;
    }
    .orders-list .c_ccc {
        color: #ccc;
    }
    .orders-list .f-r {
        float: right;
    }
    .orders-list .item-btn {
        display: inline-block;
        padding: 0 10px;
        margin-left: 10px;
    }
    .nothing {
        padding: 40px;
    }
    .nothing div {
        background-color: #ff4354;
        color: #ffffff;
        border-radius: 10px;
        margin: 0 auto;
        padding: 10px;
        text-align: center;
    }

    #toast {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%,50%);
        background-color: #717171;
        color: #ffffff;
        padding: 10px;
        border-radius: 10px;
        font-size: 1.4rem;
    }

</style>

数据准备

{ 
status: '00901',
id: 10,
name: "秋装中长款毛呢外套 7796#姜黄色 S ",
total: '500',
count: '10',
time:"2016.12.12 15:45"
}
//属性从上到下分别代表订单状态,订单ID,订单内第一个商品名,订单总价,订单内商品数目,下单时间
00901 已下单
00902 已支付
00903 已发货
00904 已收货
00905 订单已取消
<script src="angular-1.3.0.js"></script>
        <script>
            function showAltMsg(msg) {
                var toast = document.getElementById('toast');
                if (toast) {
                    toast.innerHTML = msg;
                    toast.style.display = "block";
                } else {
                    var msgDom = document.createElement('div');
                    msgDom.id = 'toast';
                    msgDom.innerHTML = msg;
                    var body = document.getElementsByTagName('body')[0]
                    body.appendChild(msgDom);
                }

                setTimeout(function() {
                    var toast = document.getElementById('toast');
                    toast.style.display = "none";
                }, 2000);
            }

            function myTabCtrl($scope) {

                //订单列表
                $scope.orders = [
                    {
                        status: '00901',
                        id: 10,
                        name: "秋装中长款毛呢外套 7796#姜黄色 S ",
                        total: '500',
                        count: '10',
                        time:"2016.12.12 15:45"
                    }, {
                        status: '00902',
                        id: 11,
                        name: "秋装中长款毛呢外套 7796#姜黄色 S ",
                        total: '500',
                        count: '10',
                        time:"2016.12.12 15:45"
                    }, {
                        status: '00903',
                        id: 12,
                        name: "秋装中长款毛呢外套 7796#姜黄色 S ",
                        total: '500',
                        count: '10',
                        time:"2016.12.12 15:45"
                    }, {
                        status: '00904',
                        id: 13,
                        name: "秋装中长款毛呢外套 7796#姜黄色 S ",
                        total: '500',
                        count: '10',
                        time:"2016.12.12 15:45"
                    }, {
                        status: '00905',
                        id: 14,
                        name: "秋装中长款毛呢外套 7796#姜黄色 S ",
                        total: '500',
                        count: '10',
                        time:"2016.12.12 15:45"
                    }, {
                        status: '00905',
                        id: 15,
                        name: "秋装中长款毛呢外套 7796#姜黄色 S ",
                        total: '500',
                        count: '10',
                        time:"2016.12.12 15:45"
                    }
                ]
                //支付订单
                $scope.pay = function(item) {
                    var realIndex = $scope.getRealIndex(item.id);
                    $scope.orders[realIndex].status ='00902';
                    showAltMsg("支付成功");
                }
                //获得订单在订单列表中的真实索引
                $scope.getRealIndex = function(id) {
                    var realIndex = -1;
                    for (var i = 0; i < $scope.orders.length; i++) {
                        if ($scope.orders[i].id == id) {
                            realIndex = i;
                            break;
                        }
                    }
                    return realIndex;
                }
                //确认收货
                $scope.confirmRecive = function(item) {
                  var realIndex = $scope.getRealIndex(item.id);
                  $scope.orders[realIndex].status ='00904';
                  showAltMsg("确认收货");
                };
                //提醒发货
                $scope.alertExpress = function(item) {
                  var realIndex = $scope.getRealIndex(item.id);
                  showAltMsg("订单号为:"+item.id+"的订单,已提醒发货");
                };
            }
        </script>

根据代码显示订单列表

    <body ng-app="" ng-controller="myTabCtrl">
        <div class="orders-list"  ng-if="orders.length>0">
            <div class="orders-item" ng-repeat="item in orders">
              <div class="item-op-wrapper"  ng-switch="item.status">
               <!--判断状态-->
                <div class="item-op" ng-switch-when="00901">
                  <span class="c_ff4354">待支付</span>
                  <span class="btn" ng-click="pay(item)">去支付</span>
                </div>
                <div class="item-op" ng-switch-when="00902">
                  <span >已支付</span>
                  <span class="btn"  ng-click="alertExpress(item)">提醒发货</span>
                </div>
                <div class="item-op" ng-switch-when="00903">
                  <span >已发货</span>
                  <span  class="btn"  ng-click="confirmRecive(item)">确认收货</span>
                </div>
                <div class="item-op" ng-switch-when="00904">
                  <span >已收货</span>
                </div>
                <div class="item-op" ng-switch-when="00905">
                  <span class="c_ccc" >订单已取消</span>
                </div>

                <!--判断状态/-->
                </div>
                <a class="home">
                    <div class="item-con">
                        <div class="img-placeholder"></div>
                        <p>{{item.name}}</p>
                        <p>共{{item.count}}件商品 共¥{{item.total}}</p>
                    </div>
                </a>
                <div class="item-op c_ccc">
                  {{item.time}}
                </div>
            </div>
        </div>
    <div class="nothing" ng-if="orders.length==0">
      您暂时没有订单
    </div>
    </body>
<div class="item-op-wrapper" ng-switch="item.status">
</div>
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