• 基于ColorUi-uniapp的一个列表实例

    1.页面样式

    2.新建一个uniapp项目，导入ColorUi-nuiapp模板（https://ext.dcloud.net.cn/plugin?id=239）

    3.导入list组件（https://ext.dcloud.net.cn/plugin?id=24）

    4.列表页面代码

      1 <!--
  2   文件描述：绑定用户列表实例
  3   创建时间：2020/1/19 10:57
  4   创建人：Administrator
  5 -->
  6 <template>
  7   <view class="modelpage-list">
  8     <cu-custom bgColor="bg-gradual-blue" :isBack="true">
  9       <block slot="backText">返回</block>
 10       <block slot="content">{{pageTitle}}</block>
 11     </cu-custom>
 12 
 13 
 14     <uni-list class="listview" :enableBackToTop="true" :scroll-y="true" @scrolltolower="loadMore">
 15       <uni-refresh class="refresh" @refresh="onrefresh" @pullingdown="onpullingdown"
 16                    :display="refreshing ? 'show' : 'hide'">
 17         <div class="refresh-view">
 18           <image class="refresh-icon" :src="refreshIcon" :style="{ (refreshing || pulling) ? 0: '32px'}"
 19                  :class="{'refresh-icon-active': refreshFlag}"></image>
 20           <uni-load-more v-if="refreshing" class="loading-icon" status="loading"
 21                          :contentText="loadingMoreText"></uni-load-more>
 22           <text class="loading-text">{{refreshText}}</text>
 23         </div>
 24       </uni-refresh>
 25 
 26       <uni-cell v-for="(item, index) in dataList" :key="item.id">
 27         <div class="userlist-item">
 28           <view class="cu-list menu-avatar comment solids-top">
 29             <view class="cu-item">
 30               <view class="cu-avatar round"
 31                     style="background-image:url(https://pic4.zhimg.com/80/v2-63c1ab1cf6530b25cc38788a4f532789_hd.jpg);"></view>
 32               <view class="content">
 33                 <view class="">
 34                   <span class="text-xl text-bold">{{item.name}}</span>
 35                 </view>
 36                 <view class="cuIcon-phone text-content text-df margin-top-sm text-blue">
 37                  {{item.phonenumber}}
 38                 </view>
 39                 <view class="radius text-sm margin-top-sm">
 40                   <view>{{item.explicitaddress}}</view>
 41                 </view>
 42                 <view class="margin-top-sm flex justify-between">
 43                   <view class="cuIcon-time text-gray text-df"> {{item.createDate}}</view>
 44                 </view>
 45               </view>
 46             </view>
 47           </view>
 48         </div>
 49       </uni-cell>
 50       <uni-cell v-if="isLoading && !isFinished">
 51         <view class="loading-more">
 52           <text class="loading-more-text">{{loadingText}}</text>
 53         </view>
 54       </uni-cell>
 55       <uni-cell v-if="isFinished">
 56         <view class="loading-more">
 57           <text class="loading-more-text">已加载全部数据</text>
 58         </view>
 59       </uni-cell>
 60     </uni-list>
 61 
 62     <no-data class="no-data" v-if="isNoData" @retry="loadMore"></no-data>
 63   </view>
 64 </template>
 65 
 66 <script>
 67 // 这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）
 68 // 例如：import 《组件名称》 from '《组件路径》';
 69 // 例如：import uploadFile from '@/components/uploadFile/uploadFile'
 70 import uniList from '@/components/uni-list.vue';
 71 import uniCell from '@/components/uni-cell.vue';
 72 import uniRefresh from '@/components/uni-refresh.vue';
 73 import uniLoadMore from '@/components/uni-load-more.vue';
 74 import noData from '@/components/nodata.nvue';
 75 
 76 export default {
 77   name: 'userlist',
 78   // import引入的组件需要注入到对象中才能使用
 79   components: {
 80     uniList,
 81     uniCell,
 82     uniRefresh,
 83     uniLoadMore,
 84     noData
 85   },
 86   data () {
 87     // 这里存放数据
 88     return {
 89       requestParams: {
 90         page: 1,
 91         limit: 10
 92       },
 93       banner: {},
 94       pageTitle: '绑定用户列表',
 95       page: 1,
 96 
 97       dataList: [],
 98       navigateFlag: false,
 99       pulling: false,
100       refreshing: false,
101       refreshFlag: false,
102       refreshText: "",
103       isLoading: false,
104       loadingText: '加载中...',
105       isFinished: false,
106       isNoData: false,
107       angle: 0,
108       loadingMoreText: {
109         contentdown: '',
110         contentrefresh: '',
111         contentnomore: ''
112       },
113       refreshIcon: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAMAAABg3Am1AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAB5QTFRFcHBw3Nzct7e39vb2ycnJioqK7e3tpqam29vb////D8oK7wAAAAp0Uk5T////////////ALLMLM8AAABxSURBVHja7JVBDoAgDASrjqj//7CJBi90iyYeOHTPMwmFZrHjYyyFYYUy1bwUZqtJIYVxhf1a6u0R7iUvWsCcrEtwJHp8MwMdvh2amHduiZD3rpWId9+BgPd7Cc2LIkPyqvlQvKxKBJ//Qwq/CacAAwDUv0a0YuKhzgAAAABJRU5ErkJggg=="
114     };
115   },
116   // 监听属性 类似于data概念
117   computed: {},
118   // 方法集合
119   methods: {
120     onLoad(event) {
121       // 目前在某些平台参数会被主动 decode，暂时这样处理。
122       try {
123         this.banner = JSON.parse(decodeURIComponent(event.query));
124       } catch (error) {
125         this.banner = JSON.parse(event.query);
126       }
127       console.log(this.banner)
128 
129       uni.setNavigationBarTitle({
130         title: this.banner.name
131       });
132       this.pageTitle = this.banner.name
133 
134       this.getTypelist();
135     },
136     loadMore() {
137       this.loadingText = '加载中....'
138       this.getTypelist()
139     },
140     onpullingdown(e) {
141       alert(2)
142       if (this.refreshing) {
143         return;
144       }
145 
146       this.pulling = false;
147       if (Math.abs(e.pullingDistance) > Math.abs(e.viewHeight)) {
148         this.refreshFlag = true;
149         this.refreshText = "释放立即刷新";
150       } else {
151         this.refreshFlag = false;
152         this.refreshText = "下拉可以刷新";
153       }
154     },
155     getTypelist(refresh) {
156       if (this.isLoading) return
157       if (this.isFinished) return
158       this.isLoading = true;
159       this.requestParams.act = 'CESHI_getuserList'
160       this.requestParams.type = this.banner.name
161       uni.request({
162         url: this.$Request,
163         data: this.requestParams,
164         method: 'GET',
165         success: (result) => {
166           const data = result.data.list;
167 
168           console.log(data)
169           // this.isNoData = (data.length <= 0);
170           // 查询出数据为空，显示加载完毕标识
171           if (data.length === 0) {
172             this.isLoading = false
173             this.isFinished = true
174             return
175           }
176           this.isLoading = false;
177           const data_list = data.map((datalist) => {
178             return {
179               id: datalist.id,
180               name: datalist.name,
181               addrid: datalist.addrid,
182               explicitaddress: datalist.explicitaddress,
183               phonenumber: datalist.phonenumber,
184               customsubtypename: datalist.customsubtypename,
185               createDate: datalist.createDate
186             };
187           });
188 
189           if (refresh) {
190             this.dataList = data_list;
191             this.requestParams.page = 1;
192           } else {
193             this.dataList = this.dataList.concat(data_list);
194             this.requestParams.page += 1;
195           }
196         },
197         fail: (err) => {
198           console.log(err);
199           if (this.dataList.length == 0) {
200             this.isNoData = true;
201           }
202         },
203         complete: (e) => {
204           this.isLoading = false;
205           if (refresh) {
206             this.refreshing = false;
207             this.refreshFlag = false;
208             this.refreshText = "已刷新";
209             if (this.pullTimer) {
210               clearTimeout(this.pullTimer);
211             }
212             this.pullTimer = setTimeout(() => {
213               this.pulling = false;
214             }, 1000);
215           }
216         }
217       });
218     },
219     closeItem() {
220 
221     },
222     goDetail(item) {
223       uni.navigateTo({
224         url: '/pages/index/detail?query=' + encodeURIComponent(JSON.stringify(item))
225       });
226     },
227     onrefresh(e) {
228       this.refreshData();
229     },
230     refreshData() {
231       if (this.isLoading) {
232         return;
233       }
234       this.pulling = true;
235       this.refreshing = true;
236       this.refreshText = "正在刷新...";
237       this.getTypelist(true);
238     }
239   },
240   // 监控data中的数据变化
241   watch: {},
242   // 生命周期 - 创建完成（可以访问当前this实例）
243   created () {
244 
245   },
246   // 生命周期 - 挂载完成（可以访问DOM元素）
247   mounted () {
248 
249   },
250   beforeCreate () {
251   }, // 生命周期 - 创建之前
252   beforeMount () {
253   }, // 生命周期 - 挂载之前
254   beforeUpdate () {
255   }, // 生命周期 - 更新之前
256   updated () {
257   }, // 生命周期 - 更新之后
258   beforeDestroy () {
259   }, // 生命周期 - 销毁之前
260   destroyed () {
261   }, // 生命周期 - 销毁完成
262   activated () {
263   } // 如果页面有keep-alive缓存功能，这个函数会触发
264 }
265 </script>
266 
267 <style scoped  lang="scss">
268   //@import url(); 引入公共css类
269 
270 </style>
    View Code

    5.页面css样式代码

    // 列表页样式
.modelpage-list{
  .listview {
    position: absolute !important;
    left: 0;
    top: 50px;
    right: 0;
    bottom: 0;
    /* #ifndef APP-NVUE */
    display: flex;
    flex-direction: column;
    /* #endif */
    /* #ifndef MP-ALIPAY */
    flex-direction: column;
    /* #endif */
  }

  .no-data {
    flex: 1;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
  }

  .refresh {
    justify-content: center;
  }

  .refresh-view {
    /* #ifndef APP-NVUE */
    display: flex;
    /* #endif */
    width: 750 rpx;
    height: 64px;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
  }

  .refresh-icon {
    width: 32px;
    height: 32px;
    transition-duration: .5s;
    transition-property: transform;
    transform: rotate(0deg);
    transform-origin: 15px 15px;
  }

  .refresh-icon-active {
    transform: rotate(180deg);
  }

  .loading-icon {
    width: 28px;
    height: 28px;
    margin-right: 5px;
    color: gray;
  }

  .loading-text {
    margin-left: 2px;
    font-size: 16px;
    color: #999999;
  }

  .loading-more {
    align-items: center;
    justify-content: center;
    padding-top: 14px;
    padding-bottom: 14px;
    text-align: center;
  }

  .loading-more-text {
    font-size: 28upx;
    color: #999;
  }
}
    css样式

    6.后台PHP请求数据代码

    // 获取一个用户列表
      case 'CESHI_getuserList':
            $json_string = file_get_contents('E:wwwjsonFeHelper-20200119143224.json');
            $j= json_decode($json_string);
            echo $json_string;
      break;
    PHP请求后台

    7.数据结构

    {
    "list": [
        {
            "id": "1217823977957675010",
            "name": "王XX",
            "addrid": "370304XXX0000",
            "explicitaddress": "博山石XXX",
            "phonenumber": "1396XXXX646",
            "customsubtypename": "居民普通户",
            "createDate": "2020-01-16 23:00:37",
            "deptId": "1067246875800000064"
        },
    {
            "id": "1217823977957675010",
            "name": "王XX",
            "addrid": "370304XXX0000",
            "explicitaddress": "博山石XXX",
            "phonenumber": "1396XXXX646",
            "customsubtypename": "居民普通户",
            "createDate": "2020-01-16 23:00:37",
            "deptId": "1067246875800000064"
        },
    {
            "id": "1217823977957675010",
            "name": "王XX",
            "addrid": "370304XXX0000",
            "explicitaddress": "博山石XXX",
            "phonenumber": "1396XXXX646",
            "customsubtypename": "居民普通户",
            "createDate": "2020-01-16 23:00:37",
            "deptId": "1067246875800000064"
        }]
}
    返回数据格式

    8.页面

     
  • 相关阅读:
    [Python]执行Linux命令
    [Linux]命令返回值以及错误对照表
    [ERROR]pip insall pyodbc
    [CentOS7]安装ODBC Driver 17 for SQL Server
    [Python]获取字典所有值
    [Python]判断变量类型是否为List列表
    十分钟了解pandas
    Docker容器化技术（上）
    C语言位域
    PAT基础级-钻石段位样卷2-7-7 危险品装箱 (25 分)
  • 原文地址：https://www.cnblogs.com/pangchunlei/p/12214291.html
Copyright © 2020-2023  润新知