<script setup>
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import {onMounted, ref, onUnmounted} from "vue";
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import {getUserType} from '@/utils/auth.js'
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import {getFlowPointList} from '@/api/screen/index'
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import {getFlowVideoData} from '@/api/screen/graphic/index.js'
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import EZUIKit from 'ezuikit-js';
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import {useRoute} from "vue-router";
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const route = useRoute();
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const menuList = ref([])
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const userType = ref(getUserType())
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const searchVal = ref('')
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const playerData = ref([])
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const hasFullScreen = ref(false)
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let ezKitList = []; //视频组件实例数组
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let ezKitId = []; //视频盒子id数组
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let timer = null;
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// 全屏操作
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const handleFullScreen = () => {
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const dom = document.getElementById(ezKitId[0])
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dom.requestFullscreen()
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}
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// 监听全屏状态，是否要开起蒙层
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document.addEventListener('fullscreenchange', (val) => {
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if (!document.fullscreenElement) { //退出全屏
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hasFullScreen.value = false;
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} else { //开起全屏
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hasFullScreen.value = true;
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}
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});
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// 抓拍
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const handleSnap = (index) => {
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ezKitList[index].capturePicture(`capture-${new Date().getTime()}`, 0.8); // 参数：回调函数，图片格式，质量(0-1)
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}
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// 获取监控点菜单
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const getMoitorList = () => {
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getFlowPointList().then(res => {
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menuList.value = res.data
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})
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}
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// 选择菜单
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const handleSelect = (id) => {
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ezKitList = []
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ezKitId = []
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playerData.value = []
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clearInterval(timer)
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getPlayerList(id)
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}
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// 搜索
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const handleSearch = () => {
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ezKitList = []
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ezKitId = []
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playerData.value = []
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clearInterval(timer)
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getPlayerList()
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}
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// 获取监控点
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const getPlayerList = async (id) => {
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getFlowVideoData({pointId: id, pointName: searchVal.value}).then(async res => {
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res.data.forEach((item, index) => {
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ezKitId[index] = `ezuikitPlayer${index}`
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})
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playerData.value = res.data
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await nextTick()
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// 渲染视频
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res.data.forEach((item, index) => {
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ezKitList[index] = new EZUIKit.EZUIKitPlayer({
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id: ezKitId[index],
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url: item.url,
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accessToken: item.accessToken,
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})
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})
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})
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// 挂载定时器, 只获取数据，不重新渲染视频节点
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timer = setInterval(() => {
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getFlowVideoData({pointId: id, pointName: searchVal.value}).then(res => {
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playerData.value = res.data
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})
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}, 10000)
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}
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onMounted(() => {
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getMoitorList()
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getPlayerList(route.params.id || '')
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})
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onUnmounted(() => {
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if (timer) {
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clearInterval(timer)
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}
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})
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</script>
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<template>
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<div class="graphic">
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<div class="graphic-menu">
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<div class="menu-t">监控点列表</div>
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<el-menu class="el-menu" @select="handleSelect">
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<template v-for="(item, index) in menuList" :key="index+1">
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<template v-if="item?.childrenList?.length === 0">
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<el-menu-item :index="item.id">{{ item.pointName }}</el-menu-item>
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</template>
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<template v-else>
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<el-sub-menu :index="item.id">
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<template #title>
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<span>{{ item.pointName }}</span>
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</template>
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<el-menu-item v-for="(child, cidx) in item.childrenList" :key="cidx" :index="child.id">
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{{ child.pointName }}
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</el-menu-item>
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</el-sub-menu>
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</template>
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</template>
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</el-menu>
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</div>
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<div class="graphic-monitor">
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<div class="monitor-tool">
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<div class="tool-l">
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<el-input v-model="searchVal" style="width: 20rem" placeholder="请输入监测点名称" clearable/>
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<el-button @click="handleSearch">
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<el-icon>
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<Search/>
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</el-icon>
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搜索
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</el-button>
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<el-button style="margin-left: 0" v-if="userType === '1'">
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<el-icon>
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<Plus/>
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</el-icon>
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新增
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</el-button>
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</div>
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<div class="tool-r" @click="handleFullScreen">
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<img src="@/assets/images/flow/fullscreen.png"/>
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全屏
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</div>
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</div>
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<div class="monitor-box">
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<div class="monitor-list">
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<div class="item" v-for="(item, index) in playerData" :key="index">
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<div class="title">{{ item.pointName }}</div>
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<div class="videoBox" :id="ezKitId[index]"></div>
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<div class="info">
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<div class="info-list">
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<div class="info-item">
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<div class="name">水位:</div>
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<div class="val"><span>{{ item.waterLevel }}</span>m</div>
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</div>
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<div class="info-item">
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<div class="name">流速:</div>
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<div class="val"><span>{{ item.flowVelocity }}</span>m/s</div>
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</div>
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<div class="info-item">
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<div class="name">瞬时流量:</div>
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<div class="val"><span>{{ item.newFlow }}</span>m³/h</div>
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</div>
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<div class="info-item">
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<div class="name">累计流量:</div>
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<div class="val"><span>{{ item.totalFlow }}</span>m³</div>
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</div>
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</div>
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<div class="info-btn">
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<el-button style="width: 6rem" @click="handleSnap(index)">抓拍</el-button>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="mask" v-show="hasFullScreen">
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<div class="mask-item"></div>
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</div>
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</div>
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</template>
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<style scoped lang="scss">
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.graphic {
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height: 100%;
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display: flex;
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&-menu {
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flex-shrink: 0;
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width: 20%;
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height: 100%;
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padding: 10px 0;
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background: linear-gradient(135deg, #91BDDB 0%, #9EC2DB 99%);
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overflow-y: scroll;
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&::-webkit-scrollbar {
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display: none;
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}
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.menu-t {
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height: 40px;
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line-height: 40px;
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padding-left: 20px;
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font-size: 26px;
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color: #fff;
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background: url("@/assets/images/flow/monitor-title-bg.png") no-repeat;
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background-size: 100% 100%;
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}
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.el-menu {
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background-color: transparent;
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border-right: none;
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:deep(.el-menu) {
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background-color: transparent;
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}
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:deep(.el-sub-menu__title:hover) {
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background-color: rgba(0, 0, 0, 0.06);
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}
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:deep(.el-menu-item.is-active) {
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color: #fff;
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}
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}
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}
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&-monitor {
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flex-shrink: 0;
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width: 80%;
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height: 100%;
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.monitor-tool {
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width: 100%;
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height: 60px;
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padding: 0 30px;
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background: linear-gradient(90deg, #91BDDB 0%, #DADFE3 100%);
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display: flex;
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align-items: center;
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justify-content: space-between;
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.tool-l {
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display: flex;
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align-items: center;
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gap: 1rem;
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.name {
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font-size: 1.1rem;
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}
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}
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.tool-r {
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display: flex;
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align-items: center;
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img {
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width: 25px;
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margin-right: 10px;
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}
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}
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}
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.monitor-box {
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height: calc(100% - 60px);
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background: linear-gradient(180deg, #91BDDB 0%, rgba(102, 102, 102, 0.5) 100%);
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.monitor-list {
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 30px;
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.item {
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width: 48%;
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height: 96%;
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background: rgba(23, 108, 229, 0.3);
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border: 1px solid #176CE5;
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padding: 20px;
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border-radius: 8px;
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.title {
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height: 12%;
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text-align: center;
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font-size: 42px;
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color: #fff;
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}
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.videoBox {
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width: 100%;
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height: 60%;
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background-color: #000;
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}
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.info {
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width: 100%;
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height: 25%;
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display: flex;
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margin-top: 20px;
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.info-list {
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width: 80%;
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display: flex;
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flex-wrap: wrap;
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color: #fff;
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font-size: 20px;
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.info-item {
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width: 50%;
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padding: 8px 0;
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flex-shrink: 0;
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display: flex;
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align-items: center;
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.name {
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width: 100px;
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}
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.val span {
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display: inline-block;
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padding: 0 20px;
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}
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}
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}
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.info-btn {
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width: 20%;
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padding: 1rem 0;
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display: flex;
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align-items: flex-end;
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:deep(.el-button) {
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color: #fff;
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background: rgba(94, 229, 92, 0.6);
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border-radius: 4px 4px 4px 4px;
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border: 1px solid rgba(94, 229, 92, 0.6);
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}
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}
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}
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}
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}
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}
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}
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.mask{
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position: absolute;
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left: 0;
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top: 0;
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z-index: 100;
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width: 100vw;
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height: 100vh;
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.mask-item{
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position: absolute;
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left: 5%;
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bottom: 10%;
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height: 400px;
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width: 300px;
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background-color: rgba(0, 0, 0, 0.4);
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}
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}
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}
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</style>
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