<template>
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<div class="setting-device-dialog-container">
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<el-dialog
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v-model="isShow"
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center
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title="设置编号"
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width="80%"
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:show-close="false"
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class="scheduled-task-dialog"
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:destroy-on-close="true"
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:close-on-click-modal="false"
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>
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<template #header>
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<div class="setting-dialog-header">
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<span class="header-title">设置编号</span>
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<img
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:src="closeImg"
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class="header-close"
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@click="handleCancel"
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alt=""
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/>
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</div>
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</template>
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<div class="setting-device-dialog-content">
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<div class="content-row1">
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<div class="row1-label" @click="openQrScanner">设备编号<i class="iconfont icon-saoma"></i></div>
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<div class="row1-inp-box">
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<input
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v-model="devcieCode"
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type="text"
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class="row1-inp"
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placeholder="请输入设备编号或扫码二维码"
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/>
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</div>
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</div>
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<div class="content-row2">
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<el-upload
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v-loading="isUploading"
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class="upload-demo"
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drag
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:show-file-list="false"
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accept="image/*"
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:limit="1"
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:before-upload="onBeforeUpload"
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>
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<div class="el-upload__text">
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<img :src="uploadImg" class="upload-img" alt="" />
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<p class="upload-text">点击虚线区域选择文件并识别二维码</p>
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<div class="upload-btn">二维码上传</div>
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</div>
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</el-upload>
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</div>
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</div>
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<template #footer>
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<div class="my-button cancel" @click="handleCancel">取消</div>
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<div class="my-button confirm" @click="handleConfirm">确认</div>
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<div class="my-button refresh" @click="handleRefresh">检查更新</div>
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</template>
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</el-dialog>
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<!-- 长识别二维码 -->
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<QrScanner ref="QrScannerRef" @scan="onQrScan" />
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</div>
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</template>
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<script lang="ts" setup>
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import { ElMessage, UploadRawFile } from "element-plus";
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import { ref } from "vue";
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import {
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BrowserMultiFormatReader,
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NotFoundException,
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ChecksumException,
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FormatException,
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} from "@zxing/library";
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import closeImg from "@/img/close.png";
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import uploadImg from "@/img/upload.png";
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import { useBedsideAuxiliaryScreenStore } from "@/store/bedsideAuxiliaryScreen";
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import QrScanner from "@/components/QrScanner/index.vue";
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const bedsideAuxiliaryScreenStore = useBedsideAuxiliaryScreenStore();
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const QrScannerRef = ref(null);
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const isShow = ref(false);
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const isUploading = ref(false);
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const devcieCode = ref("");
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const openDialog = () => {
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devcieCode.value = bedsideAuxiliaryScreenStore.deviceCode + "";
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isShow.value = true;
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};
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const onBeforeUpload = async (uploadFile: UploadRawFile) => {
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const file = uploadFile;
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if (!file) return;
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isUploading.value = true;
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try {
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const result = await decodeQRCodeFromFile(file);
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devcieCode.value = result;
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ElMessage.success("识别成功");
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} catch (err) {
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if (err instanceof NotFoundException) {
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ElMessage.error("未找到二维码");
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} else if (err instanceof ChecksumException) {
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ElMessage.error("校验错误");
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} else if (err instanceof FormatException) {
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ElMessage.error("格式错误");
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} else {
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ElMessage.error("识别错误请重新识别");
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console.error(err);
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}
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} finally {
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isUploading.value = false;
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}
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return false;
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};
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const decodeQRCodeFromFile = async (file: File): Promise<string> => {
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return new Promise((resolve, reject) => {
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const reader = new FileReader();
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reader.onload = async (e: any) => {
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const imageBase64 = e.target.result;
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const codeReader = new BrowserMultiFormatReader();
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try {
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const result = await codeReader.decodeFromImage(undefined, imageBase64);
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resolve(result.getText());
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} catch (err) {
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reject(err);
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}
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};
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reader.onerror = () => reject(new Error("读取文件失败"));
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reader.readAsDataURL(file);
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});
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};
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const handleCancel = () => {
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isShow.value = false;
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};
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const handleConfirm = () => {
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bedsideAuxiliaryScreenStore.setDeviceCode(devcieCode.value + "");
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bedsideAuxiliaryScreenStore.refresh(
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`${import.meta.env.VITE_SSE_BASE_URL}${devcieCode.value}`
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);
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handleCancel();
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};
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const handleRefresh = () => {
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window.location.reload();
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ElMessage.success('已更新至最新版本')
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};
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const openQrScanner = () => {
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QrScannerRef.value?.open();
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};
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const onQrScan = ({ success, code}) => {
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if (!success) return;
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devcieCode.value = code;
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ElMessage.success("识别成功");
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};
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defineExpose({
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openDialog,
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});
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</script>
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<style lang="less" scoped>
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.setting-device-dialog-container {
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::v-deep(.el-dialog) {
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padding: 0;
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border-radius: 6px;
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overflow: hidden;
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}
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::v-deep(.el-dialog__footer) {
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padding: 4px;
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}
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::v-deep(.el-upload-dragger) {
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height: 65px;
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padding: 0 !important;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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::v-deep(.el-upload-dragger .el-icon--upload) {
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display: none;
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}
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::v-deep(.el-dialog__header) {
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padding-bottom: 6px;
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}
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.setting-dialog-header {
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position: relative;
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height: 16px;
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background: #769aff;
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.header-title {
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position: absolute;
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left: 50%;
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top: 50%;
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transform: translateX(-50%) translateY(-50%);
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font-family: AlibabaPuHuiTi, AlibabaPuHuiTi;
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font-weight: 500;
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font-size: 8px;
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color: #ffffff;
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line-height: 11px;
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text-align: center;
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}
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.header-close {
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position: absolute;
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top: 50%;
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transform: translateY(-50%);
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right: 6px;
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width: 15px;
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height: 15px;
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transition: transform 0.2s;
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&:active {
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opacity: 0.6;
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transform: translateY(-50%) scale(0.95);
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}
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}
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}
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.setting-device-dialog-content {
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padding: 0 12px 6px;
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margin-bottom: 4px;
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border-bottom: 1px solid #d8d8d8;
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.content-row1 {
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display: flex;
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align-items: center;
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margin-bottom: 6px;
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.row1-label {
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margin-right: 6px;
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padding: 0 4px;
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background: #769aff;
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border-radius: 2px;
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font-family: PingFangSC, PingFang SC;
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font-weight: 600;
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font-size: 8px;
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line-height: 16px;
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color: #ffffff;
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font-style: normal;
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.iconfont {
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margin-left: 2px;
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font-size: 9px;
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}
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}
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.row1-inp-box {
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flex: 1;
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height: 16px;
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border-radius: 2px;
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border: 1px solid #979797;
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overflow: hidden;
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.row1-inp {
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width: 100%;
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height: 100%;
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border: none;
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outline: none;
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padding: 0 4px;
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line-height: 16px;
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font-size: 9px;
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font-family: PingFangSC, PingFang SC;
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vertical-align: middle;
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box-sizing: border-box; // 避免padding撑高
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&::placeholder {
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font-family: inherit;
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font-size: inherit;
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line-height: inherit;
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color: #aaaaaa;
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opacity: 1;
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}
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}
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}
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}
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.el-upload__text {
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display: flex;
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align-items: center;
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flex-direction: column;
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justify-content: center;
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.upload-img {
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height: 8px;
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}
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.upload-text {
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font-family: PingFangSC, PingFang SC;
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font-weight: 500;
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font-size: 5px;
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color: #5a6470;
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letter-spacing: 0px;
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text-align: center;
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font-style: normal;
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}
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.upload-btn {
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padding: 0 2px;
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background-color: #409eff;
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border-radius: 1px;
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font-family: PingFangSC, PingFang SC;
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font-size: 4px;
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color: #fff;
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letter-spacing: 0px;
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line-height: 8px;
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text-align: center;
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font-style: normal;
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}
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}
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}
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.my-button {
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display: inline-block;
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border-radius: 2px;
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padding: 0px 10px;
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font-family: PingFangSC, PingFang SC;
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font-weight: 500;
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font-size: 7px;
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color: #ffffff;
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line-height: 16px;
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letter-spacing: 1px;
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text-align: center;
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font-style: normal;
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transition: transform 0.1s ease, opacity 0.1s ease;
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cursor: pointer;
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&:active {
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transform: scale(0.95);
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opacity: 0.8;
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}
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&:not(:first-child) {
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margin-left: 6px;
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}
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&.cancel {
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background: #bbc6dd;
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}
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&.confirm {
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background: #769aff;
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}
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&.refresh {
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background: #e6a23c;
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}
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}
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}
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</style>
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<style>
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.scheduled-task-dialog {
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margin: 0 auto;
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top: 50% !important;
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transform: translateY(-50%) !important;
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}
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</style>
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