|  |  | 
 |  |  | <template> | 
 |  |  |    <div id="pushVideoList"> | 
 |  |  |       <el-container> | 
 |  |  |          <el-header> | 
 |  |  |             <uiHeader></uiHeader> | 
 |  |  |          </el-header> | 
 |  |  |          <el-main> | 
 |  |  |             <div style="background-color: #FFFFFF; margin-bottom: 1rem; position: relative; padding: 0.5rem; text-align: left;"> | 
 |  |  |                <span style="font-size: 1rem; font-weight: bold;">推流列表</span> | 
 |  |  |             </div> | 
 |  |  |             <devicePlayer ref="devicePlayer"></devicePlayer> | 
 |  |  |             <addStreamTOGB ref="addStreamTOGB"></addStreamTOGB> | 
 |  |  |             <el-table :data="pushList" border style="width: 100%" :height="winHeight"> | 
 |  |  |                <el-table-column prop="app" label="APP" width="180" align="center"> | 
 |  |  |                </el-table-column> | 
 |  |  |                <el-table-column prop="stream" label="流ID" width="240" align="center"> | 
 |  |  |                </el-table-column> | 
 |  |  |                <el-table-column prop="gbId" label="国标编码" width="150" align="center"> | 
 |  |  |                </el-table-column> | 
 |  |  |                <el-table-column prop="mediaServerId" label="流媒体" width="150" align="center"> | 
 |  |  |                </el-table-column> | 
 |  |  |                <el-table-column label="开始时间" align="center" > | 
 |  |  |                   <template slot-scope="scope"> | 
 |  |  |                      <el-button-group> | 
 |  |  |                         {{dateFormat(parseInt(scope.row.createStamp))}} | 
 |  |  |                      </el-button-group> | 
 |  |  |                      </template> | 
 |  |  |                </el-table-column> | 
 |  |  |                <el-table-column label="正在推流" align="center" > | 
 |  |  |                   <template slot-scope="scope"> | 
 |  |  |                      {{(scope.row.status == false && scope.row.gbId == null) || scope.row.status ?'是':'否'}} | 
 |  |  |                   </template> | 
 |  |  |                </el-table-column> | 
 |  |  |   <div id="pushVideoList" style="width: 100%"> | 
 |  |  |     <div class="page-header"> | 
 |  |  |       <div class="page-title">推流列表</div> | 
 |  |  |       <div class="page-header-btn"> | 
 |  |  |         搜索: | 
 |  |  |         <el-input @input="getPushList" style="margin-right: 1rem; width: auto;" size="mini" placeholder="关键字" | 
 |  |  |                   prefix-icon="el-icon-search" v-model="searchSrt" clearable></el-input> | 
 |  |  |         流媒体: | 
 |  |  |         <el-select size="mini" @change="getPushList" style="margin-right: 1rem;" v-model="mediaServerId" | 
 |  |  |                    placeholder="请选择" default-first-option> | 
 |  |  |           <el-option label="全部" value=""></el-option> | 
 |  |  |           <el-option | 
 |  |  |             v-for="item in mediaServerList" | 
 |  |  |             :key="item.id" | 
 |  |  |             :label="item.id" | 
 |  |  |             :value="item.id"> | 
 |  |  |           </el-option> | 
 |  |  |         </el-select> | 
 |  |  |         推流状态: | 
 |  |  |         <el-select size="mini" style="margin-right: 1rem;" @change="getPushList" v-model="pushing" placeholder="请选择" | 
 |  |  |                    default-first-option> | 
 |  |  |           <el-option label="全部" value=""></el-option> | 
 |  |  |           <el-option label="推流进行中" value="true"></el-option> | 
 |  |  |           <el-option label="推流未进行" value="false"></el-option> | 
 |  |  |         </el-select> | 
 |  |  |         <el-button icon="el-icon-upload2" size="mini" style="margin-right: 1rem;" type="primary" @click="importChannel"> | 
 |  |  |           通道导入 | 
 |  |  |         </el-button> | 
 |  |  |         <el-button icon="el-icon-download" size="mini" style="margin-right: 1rem;" type="primary"> | 
 |  |  |           <a style="color: #FFFFFF; text-align: center; text-decoration: none" href="/static/file/推流通道导入.zip" | 
 |  |  |              download='推流通道导入.zip'>下载模板</a> | 
 |  |  |         </el-button> | 
 |  |  |         <el-button icon="el-icon-delete" size="mini" style="margin-right: 1rem;" | 
 |  |  |                    :disabled="multipleSelection.length === 0" type="danger" @click="batchDel">批量移除 | 
 |  |  |         </el-button> | 
 |  |  |       </div> | 
 |  |  |     </div> | 
 |  |  |     <devicePlayer ref="devicePlayer"></devicePlayer> | 
 |  |  |     <addStreamTOGB ref="addStreamTOGB"></addStreamTOGB> | 
 |  |  |     <el-table ref="pushListTable" :data="pushList" border style="width: 100%" :height="winHeight" | 
 |  |  |               @selection-change="handleSelectionChange" :row-key="(row)=> row.app + row.stream"> | 
 |  |  |       <el-table-column align="center" type="selection" :reserve-selection="true" width="55"> | 
 |  |  |       </el-table-column> | 
 |  |  |       <el-table-column prop="name" label="名称" align="center"> | 
 |  |  |       </el-table-column> | 
 |  |  |       <el-table-column prop="app" label="APP" align="center"> | 
 |  |  |       </el-table-column> | 
 |  |  |       <el-table-column prop="stream" label="流ID" align="center"> | 
 |  |  |       </el-table-column> | 
 |  |  |       <el-table-column prop="gbId" label="国标编码" width="200" align="center"> | 
 |  |  |       </el-table-column> | 
 |  |  |       <el-table-column prop="mediaServerId" label="流媒体" width="200" align="center"> | 
 |  |  |       </el-table-column> | 
 |  |  |       <el-table-column label="开始时间" align="center" width="200"> | 
 |  |  |         <template slot-scope="scope"> | 
 |  |  |           <el-button-group> | 
 |  |  |             {{ dateFormat(parseInt(scope.row.createStamp)) }} | 
 |  |  |           </el-button-group> | 
 |  |  |         </template> | 
 |  |  |       </el-table-column> | 
 |  |  |       <el-table-column label="正在推流" align="center" width="100"> | 
 |  |  |         <template slot-scope="scope"> | 
 |  |  |           {{ (scope.row.status == false && scope.row.gbId == null) || scope.row.status ? '是' : '否' }} | 
 |  |  |         </template> | 
 |  |  |       </el-table-column> | 
 |  |  |  | 
 |  |  |                <el-table-column label="操作" width="360" align="center" fixed="right"> | 
 |  |  |                   <template slot-scope="scope"> | 
 |  |  |                      <el-button-group> | 
 |  |  |                         <el-button size="mini" icon="el-icon-video-play" @click="playPuhsh(scope.row)">播放</el-button> | 
 |  |  |                         <el-button size="mini" icon="el-icon-switch-button" type="danger" v-if="!!scope.row.streamId" @click="stopPuhsh(scope.row)">停止</el-button> | 
 |  |  |                         <el-button size="mini" icon="el-icon-position" type="primary" v-if="!!!scope.row.gbId" @click="addToGB(scope.row)">加入国标</el-button> | 
 |  |  |                         <el-button size="mini" icon="el-icon-position" type="primary" v-if="!!scope.row.gbId" @click="removeFromGB(scope.row)">移出国标</el-button> | 
 |  |  |                      </el-button-group> | 
 |  |  |                      </template> | 
 |  |  |                </el-table-column> | 
 |  |  |             </el-table> | 
 |  |  |             <el-pagination | 
 |  |  |                style="float: right" | 
 |  |  |                @size-change="handleSizeChange" | 
 |  |  |                @current-change="currentChange" | 
 |  |  |                :current-page="currentPage" | 
 |  |  |                :page-size="count" | 
 |  |  |                :page-sizes="[15, 25, 35, 50]" | 
 |  |  |                layout="total, sizes, prev, pager, next" | 
 |  |  |                :total="total"> | 
 |  |  |             </el-pagination> | 
 |  |  |          <streamProxyEdit ref="streamProxyEdit" ></streamProxyEdit> | 
 |  |  |          </el-main> | 
 |  |  |       </el-container> | 
 |  |  |    </div> | 
 |  |  |       <el-table-column label="操作" width="360" align="center" fixed="right"> | 
 |  |  |         <template slot-scope="scope"> | 
 |  |  |           <el-button-group> | 
 |  |  |             <el-button size="mini" icon="el-icon-video-play" | 
 |  |  |                        v-if="(scope.row.status == false && scope.row.gbId == null) || scope.row.status" | 
 |  |  |                        @click="playPush(scope.row)">播放 | 
 |  |  |             </el-button> | 
 |  |  |             <el-button size="mini" icon="el-icon-delete" type="danger" @click="stopPush(scope.row)">移除</el-button> | 
 |  |  |             <el-button size="mini" icon="el-icon-position" type="primary" v-if="!!!scope.row.gbId" | 
 |  |  |                        @click="addToGB(scope.row)">加入国标 | 
 |  |  |             </el-button> | 
 |  |  |             <el-button size="mini" icon="el-icon-position" type="primary" v-if="!!scope.row.gbId" | 
 |  |  |                        @click="removeFromGB(scope.row)">移出国标 | 
 |  |  |             </el-button> | 
 |  |  |           </el-button-group> | 
 |  |  |         </template> | 
 |  |  |       </el-table-column> | 
 |  |  |     </el-table> | 
 |  |  |     <el-pagination | 
 |  |  |       style="float: right" | 
 |  |  |       @size-change="handleSizeChange" | 
 |  |  |       @current-change="currentChange" | 
 |  |  |       :current-page="currentPage" | 
 |  |  |       :page-size="count" | 
 |  |  |       :page-sizes="[15, 25, 35, 50]" | 
 |  |  |       layout="total, sizes, prev, pager, next" | 
 |  |  |       :total="total"> | 
 |  |  |     </el-pagination> | 
 |  |  |     <streamProxyEdit ref="streamProxyEdit"></streamProxyEdit> | 
 |  |  |     <importChannel ref="importChannel"></importChannel> | 
 |  |  |   </div> | 
 |  |  | </template> | 
 |  |  |  | 
 |  |  | <script> | 
 |  |  |    import streamProxyEdit from './dialog/StreamProxyEdit.vue' | 
 |  |  |    import devicePlayer from './dialog/devicePlayer.vue' | 
 |  |  |    import addStreamTOGB from './dialog/addStreamTOGB.vue' | 
 |  |  |    import uiHeader from './UiHeader.vue' | 
 |  |  |    export default { | 
 |  |  |       name: 'pushVideoList', | 
 |  |  |       components: { | 
 |  |  |          devicePlayer, | 
 |  |  |          addStreamTOGB, | 
 |  |  |          streamProxyEdit, | 
 |  |  |          uiHeader | 
 |  |  |       }, | 
 |  |  |       data() { | 
 |  |  |          return { | 
 |  |  |             pushList: [], //设备列表 | 
 |  |  |             currentPusher: {}, //当前操作设备对象 | 
 |  |  |             updateLooper: 0, //数据刷新轮训标志 | 
 |  |  |             currentDeviceChannelsLenth:0, | 
 |  |  |             winHeight: window.innerHeight - 200, | 
 |  |  |             currentPage:1, | 
 |  |  |             count:15, | 
 |  |  |             total:0, | 
 |  |  |             getDeviceListLoading: false | 
 |  |  |          }; | 
 |  |  |       }, | 
 |  |  |       computed: { | 
 |  |  |       }, | 
 |  |  |       mounted() { | 
 |  |  |          this.initData(); | 
 |  |  |          this.updateLooper = setInterval(this.initData, 2000); | 
 |  |  |       }, | 
 |  |  |       destroyed() { | 
 |  |  |          clearTimeout(this.updateLooper); | 
 |  |  |       }, | 
 |  |  |       methods: { | 
 |  |  |          initData: function() { | 
 |  |  |             this.getPushList(); | 
 |  |  |          }, | 
 |  |  |          currentChange: function(val){ | 
 |  |  |             this.currentPage = val; | 
 |  |  |             this.getPushList(); | 
 |  |  |          }, | 
 |  |  |          handleSizeChange: function(val){ | 
 |  |  |             this.count = val; | 
 |  |  |             this.getPushList(); | 
 |  |  |          }, | 
 |  |  |          getPushList: function() { | 
 |  |  |             let that = this; | 
 |  |  |             this.getDeviceListLoading = true; | 
 |  |  |             this.$axios({ | 
 |  |  |                method: 'get', | 
 |  |  |                url:`/api/push/list`, | 
 |  |  |                params: { | 
 |  |  |                   page: that.currentPage, | 
 |  |  |                   count: that.count | 
 |  |  |                } | 
 |  |  |             }).then(function (res) { | 
 |  |  |                console.log(res); | 
 |  |  |                console.log(res.data.list); | 
 |  |  |                that.total = res.data.total; | 
 |  |  |                that.pushList = res.data.list; | 
 |  |  |                that.getDeviceListLoading = false; | 
 |  |  |             }).catch(function (error) { | 
 |  |  |                console.log(error); | 
 |  |  |                that.getDeviceListLoading = false; | 
 |  |  |             }); | 
 |  |  |          }, | 
 |  |  | import streamProxyEdit from './dialog/StreamProxyEdit.vue' | 
 |  |  | import devicePlayer from './dialog/devicePlayer.vue' | 
 |  |  | import addStreamTOGB from './dialog/addStreamTOGB.vue' | 
 |  |  | import uiHeader from '../layout/UiHeader.vue' | 
 |  |  | import importChannel from './dialog/importChannel.vue' | 
 |  |  | import MediaServer from './service/MediaServer' | 
 |  |  |  | 
 |  |  |          playPuhsh: function(row){ | 
 |  |  |             let that = this; | 
 |  |  |             this.getListLoading = true; | 
 |  |  |             this.$axios({ | 
 |  |  |                method: 'get', | 
 |  |  |                url: '/api/media/stream_info_by_app_and_stream', | 
 |  |  |                params: { | 
 |  |  |                   app: row.app, | 
 |  |  |                   stream: row.stream, | 
 |  |  |             mediaServerId: row.mediaServerId | 
 |  |  |                } | 
 |  |  |             }).then(function (res) { | 
 |  |  |                that.getListLoading = false; | 
 |  |  |                that.$refs.devicePlayer.openDialog("streamPlay", null, null, { | 
 |  |  |                         streamInfo: res.data.data, | 
 |  |  |                         hasAudio: true | 
 |  |  |                     }); | 
 |  |  |             }).catch(function (error) { | 
 |  |  |                console.log(error); | 
 |  |  |                that.getListLoading = false; | 
 |  |  |             }); | 
 |  |  |          }, | 
 |  |  |          stopPuhsh: function(row){ | 
 |  |  |             console.log(row) | 
 |  |  |          }, | 
 |  |  |          addToGB: function(row){ | 
 |  |  |             this.$refs.addStreamTOGB.openDialog({app: row.app, stream: row.stream}, this.initData); | 
 |  |  |          }, | 
 |  |  |          removeFromGB: function(row){ | 
 |  |  |             var that = this; | 
 |  |  |             that.$axios({ | 
 |  |  |                     method:"delete", | 
 |  |  |                     url:"/api/push/remove_form_gb", | 
 |  |  |                     data:row | 
 |  |  |                 }).then((res)=>{ | 
 |  |  |                     if (res.data == "success") { | 
 |  |  |                      that.initData() | 
 |  |  |                   } | 
 |  |  |                 }).catch(function (error) { | 
 |  |  |                     console.log(error); | 
 |  |  |                 }); | 
 |  |  |          }, | 
 |  |  |          dateFormat: function(/** timestamp=0 **/) { | 
 |  |  |             var ts = arguments[0] || 0; | 
 |  |  |             var t,y,m,d,h,i,s; | 
 |  |  |             t = ts ? new Date(ts*1000) : new Date(); | 
 |  |  |             y = t.getFullYear(); | 
 |  |  |             m = t.getMonth()+1; | 
 |  |  |             d = t.getDate(); | 
 |  |  |             h = t.getHours(); | 
 |  |  |             i = t.getMinutes(); | 
 |  |  |             s = t.getSeconds(); | 
 |  |  |             // 可根据需要在这里定义时间格式 | 
 |  |  |             return y+'-'+(m<10?'0'+m:m)+'-'+(d<10?'0'+d:d)+' '+(h<10?'0'+h:h)+':'+(i<10?'0'+i:i)+':'+(s<10?'0'+s:s); | 
 |  |  |          } | 
 |  |  | export default { | 
 |  |  |   name: 'pushVideoList', | 
 |  |  |   components: { | 
 |  |  |     devicePlayer, | 
 |  |  |     addStreamTOGB, | 
 |  |  |     streamProxyEdit, | 
 |  |  |     uiHeader, | 
 |  |  |     importChannel, | 
 |  |  |   }, | 
 |  |  |   data() { | 
 |  |  |     return { | 
 |  |  |       pushList: [], //设备列表 | 
 |  |  |       currentPusher: {}, //当前操作设备对象 | 
 |  |  |       updateLooper: 0, //数据刷新轮训标志 | 
 |  |  |       currentDeviceChannelsLenth: 0, | 
 |  |  |       winHeight: window.innerHeight - 250, | 
 |  |  |       mediaServerObj: new MediaServer(), | 
 |  |  |       currentPage: 1, | 
 |  |  |       count: 15, | 
 |  |  |       total: 0, | 
 |  |  |       searchSrt: "", | 
 |  |  |       pushing: "", | 
 |  |  |       mediaServerId: "", | 
 |  |  |       mediaServerList: [], | 
 |  |  |       multipleSelection: [], | 
 |  |  |       getDeviceListLoading: false | 
 |  |  |     }; | 
 |  |  |   }, | 
 |  |  |   computed: {}, | 
 |  |  |   mounted() { | 
 |  |  |     this.initData(); | 
 |  |  |     this.updateLooper = setInterval(this.getPushList, 2000); | 
 |  |  |   }, | 
 |  |  |   destroyed() { | 
 |  |  |     clearTimeout(this.updateLooper); | 
 |  |  |   }, | 
 |  |  |   methods: { | 
 |  |  |     initData: function () { | 
 |  |  |       this.mediaServerObj.getOnlineMediaServerList((data) => { | 
 |  |  |         this.mediaServerList = data.data; | 
 |  |  |       }) | 
 |  |  |       this.getPushList(); | 
 |  |  |     }, | 
 |  |  |     currentChange: function (val) { | 
 |  |  |       this.currentPage = val; | 
 |  |  |       this.getPushList(); | 
 |  |  |     }, | 
 |  |  |     handleSizeChange: function (val) { | 
 |  |  |       this.count = val; | 
 |  |  |       this.getPushList(); | 
 |  |  |     }, | 
 |  |  |     getPushList: function () { | 
 |  |  |       let that = this; | 
 |  |  |       this.getDeviceListLoading = true; | 
 |  |  |       this.$axios({ | 
 |  |  |         method: 'get', | 
 |  |  |         url: `/api/push/list`, | 
 |  |  |         params: { | 
 |  |  |           page: that.currentPage, | 
 |  |  |           count: that.count, | 
 |  |  |           query: that.searchSrt, | 
 |  |  |           pushing: that.pushing, | 
 |  |  |           mediaServerId: that.mediaServerId, | 
 |  |  |         } | 
 |  |  |       }).then(function (res) { | 
 |  |  |         that.total = res.data.total; | 
 |  |  |         that.pushList = res.data.list; | 
 |  |  |         that.getDeviceListLoading = false; | 
 |  |  |       }).catch(function (error) { | 
 |  |  |         console.error(error); | 
 |  |  |         that.getDeviceListLoading = false; | 
 |  |  |       }); | 
 |  |  |     }, | 
 |  |  |  | 
 |  |  |       } | 
 |  |  |    }; | 
 |  |  |     playPush: function (row) { | 
 |  |  |       let that = this; | 
 |  |  |       this.getListLoading = true; | 
 |  |  |       this.$axios({ | 
 |  |  |         method: 'get', | 
 |  |  |         url: '/api/media/stream_info_by_app_and_stream', | 
 |  |  |         params: { | 
 |  |  |           app: row.app, | 
 |  |  |           stream: row.stream, | 
 |  |  |           mediaServerId: row.mediaServerId | 
 |  |  |         } | 
 |  |  |       }).then(function (res) { | 
 |  |  |         that.getListLoading = false; | 
 |  |  |         that.$refs.devicePlayer.openDialog("streamPlay", null, null, { | 
 |  |  |           streamInfo: res.data.data, | 
 |  |  |           hasAudio: true | 
 |  |  |         }); | 
 |  |  |       }).catch(function (error) { | 
 |  |  |         console.error(error); | 
 |  |  |         that.getListLoading = false; | 
 |  |  |       }); | 
 |  |  |     }, | 
 |  |  |     stopPush: function (row) { | 
 |  |  |       let that = this; | 
 |  |  |       that.$axios({ | 
 |  |  |         method: "post", | 
 |  |  |         url: "/api/push/stop", | 
 |  |  |         params: { | 
 |  |  |           app: row.app, | 
 |  |  |           streamId: row.stream | 
 |  |  |         } | 
 |  |  |       }).then((res) => { | 
 |  |  |         if (res.data == "success") { | 
 |  |  |           that.initData() | 
 |  |  |         } | 
 |  |  |       }).catch(function (error) { | 
 |  |  |         console.error(error); | 
 |  |  |       }); | 
 |  |  |     }, | 
 |  |  |     addToGB: function (row) { | 
 |  |  |       this.$refs.addStreamTOGB.openDialog({ | 
 |  |  |         app: row.app, | 
 |  |  |         stream: row.stream, | 
 |  |  |         mediaServerId: row.mediaServerId | 
 |  |  |       }, this.initData); | 
 |  |  |     }, | 
 |  |  |     removeFromGB: function (row) { | 
 |  |  |       let that = this; | 
 |  |  |       that.$axios({ | 
 |  |  |         method: "delete", | 
 |  |  |         url: "/api/push/remove_form_gb", | 
 |  |  |         data: row | 
 |  |  |       }).then((res) => { | 
 |  |  |         if (res.data == "success") { | 
 |  |  |           that.initData() | 
 |  |  |         } | 
 |  |  |       }).catch(function (error) { | 
 |  |  |         console.error(error); | 
 |  |  |       }); | 
 |  |  |     }, | 
 |  |  |     dateFormat: function (/** timestamp=0 **/) { | 
 |  |  |       let ts = arguments[0] || 0; | 
 |  |  |       let t, y, m, d, h, i, s; | 
 |  |  |       t = ts ? new Date(ts) : new Date(); | 
 |  |  |       y = t.getFullYear(); | 
 |  |  |       m = t.getMonth() + 1; | 
 |  |  |       d = t.getDate(); | 
 |  |  |       h = t.getHours(); | 
 |  |  |       i = t.getMinutes(); | 
 |  |  |       s = t.getSeconds(); | 
 |  |  |       // 可根据需要在这里定义时间格式 | 
 |  |  |       return y + '-' + (m < 10 ? '0' + m : m) + '-' + (d < 10 ? '0' + d : d) + ' ' + (h < 10 ? '0' + h : h) + ':' + (i < 10 ? '0' + i : i) + ':' + (s < 10 ? '0' + s : s); | 
 |  |  |     }, | 
 |  |  |     importChannel: function () { | 
 |  |  |       this.$refs.importChannel.openDialog(() => { | 
 |  |  |  | 
 |  |  |       }) | 
 |  |  |     }, | 
 |  |  |     batchDel: function () { | 
 |  |  |       this.$confirm(`确定删除选中的${this.multipleSelection.length}个通道?`, '提示', { | 
 |  |  |         confirmButtonText: '确定', | 
 |  |  |         cancelButtonText: '取消', | 
 |  |  |         type: 'warning' | 
 |  |  |       }).then(() => { | 
 |  |  |         let that = this; | 
 |  |  |         that.$axios({ | 
 |  |  |           method: "delete", | 
 |  |  |           url: "/api/push/batchStop", | 
 |  |  |           data: { | 
 |  |  |             gbStreams: this.multipleSelection | 
 |  |  |           } | 
 |  |  |         }).then((res) => { | 
 |  |  |           this.initData(); | 
 |  |  |           this.$refs.pushListTable.clearSelection(); | 
 |  |  |         }).catch(function (error) { | 
 |  |  |           console.error(error); | 
 |  |  |         }); | 
 |  |  |       }).catch(() => { | 
 |  |  |  | 
 |  |  |       }); | 
 |  |  |     }, | 
 |  |  |     handleSelectionChange: function (val) { | 
 |  |  |       this.multipleSelection = val; | 
 |  |  |     }, | 
 |  |  |   } | 
 |  |  | }; | 
 |  |  | </script> | 
 |  |  |  | 
 |  |  | <style> | 
 |  |  |    .videoList { | 
 |  |  |       display: flex; | 
 |  |  |       flex-wrap: wrap; | 
 |  |  |       align-content: flex-start; | 
 |  |  |    } | 
 |  |  | .videoList { | 
 |  |  |   display: flex; | 
 |  |  |   flex-wrap: wrap; | 
 |  |  |   align-content: flex-start; | 
 |  |  | } | 
 |  |  |  | 
 |  |  |    .video-item { | 
 |  |  |       position: relative; | 
 |  |  |       width: 15rem; | 
 |  |  |       height: 10rem; | 
 |  |  |       margin-right: 1rem; | 
 |  |  |       background-color: #000000; | 
 |  |  |    } | 
 |  |  | .video-item { | 
 |  |  |   position: relative; | 
 |  |  |   width: 15rem; | 
 |  |  |   height: 10rem; | 
 |  |  |   margin-right: 1rem; | 
 |  |  |   background-color: #000000; | 
 |  |  | } | 
 |  |  |  | 
 |  |  |    .video-item-img { | 
 |  |  |       position: absolute; | 
 |  |  |       top: 0; | 
 |  |  |       bottom: 0; | 
 |  |  |       left: 0; | 
 |  |  |       right: 0; | 
 |  |  |       margin: auto; | 
 |  |  |       width: 100%; | 
 |  |  |       height: 100%; | 
 |  |  |    } | 
 |  |  | .video-item-img { | 
 |  |  |   position: absolute; | 
 |  |  |   top: 0; | 
 |  |  |   bottom: 0; | 
 |  |  |   left: 0; | 
 |  |  |   right: 0; | 
 |  |  |   margin: auto; | 
 |  |  |   width: 100%; | 
 |  |  |   height: 100%; | 
 |  |  | } | 
 |  |  |  | 
 |  |  |    .video-item-img:after { | 
 |  |  |       content: ""; | 
 |  |  |       display: inline-block; | 
 |  |  |       position: absolute; | 
 |  |  |       z-index: 2; | 
 |  |  |       top: 0; | 
 |  |  |       bottom: 0; | 
 |  |  |       left: 0; | 
 |  |  |       right: 0; | 
 |  |  |       margin: auto; | 
 |  |  |       width: 3rem; | 
 |  |  |       height: 3rem; | 
 |  |  |       background-image: url("../assets/loading.png"); | 
 |  |  |       background-size: cover; | 
 |  |  |       background-color: #000000; | 
 |  |  |    } | 
 |  |  | .video-item-img:after { | 
 |  |  |   content: ""; | 
 |  |  |   display: inline-block; | 
 |  |  |   position: absolute; | 
 |  |  |   z-index: 2; | 
 |  |  |   top: 0; | 
 |  |  |   bottom: 0; | 
 |  |  |   left: 0; | 
 |  |  |   right: 0; | 
 |  |  |   margin: auto; | 
 |  |  |   width: 3rem; | 
 |  |  |   height: 3rem; | 
 |  |  |   background-image: url("../assets/loading.png"); | 
 |  |  |   background-size: cover; | 
 |  |  |   background-color: #000000; | 
 |  |  | } | 
 |  |  |  | 
 |  |  |    .video-item-title { | 
 |  |  |       position: absolute; | 
 |  |  |       bottom: 0; | 
 |  |  |       color: #000000; | 
 |  |  |       background-color: #ffffff; | 
 |  |  |       line-height: 1.5rem; | 
 |  |  |       padding: 0.3rem; | 
 |  |  |       width: 14.4rem; | 
 |  |  |    } | 
 |  |  | .video-item-title { | 
 |  |  |   position: absolute; | 
 |  |  |   bottom: 0; | 
 |  |  |   color: #000000; | 
 |  |  |   background-color: #ffffff; | 
 |  |  |   line-height: 1.5rem; | 
 |  |  |   padding: 0.3rem; | 
 |  |  |   width: 14.4rem; | 
 |  |  | } | 
 |  |  | </style> |