<template>
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<div class="history-simulation">
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<div class="left-top">
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<span>历史模拟</span>
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<span class="clickable-text" @click="toggleDetails">{{
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isCollapsed ? "展开" : "收起"
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}}</span>
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</div>
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<div class="details" :class="{ hidden: isCollapsed }">
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<div class="input-group">
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<div class="input-item">
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<label>历史雨情:</label>
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<el-select
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v-model="rainfallHistory"
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placeholder="请选择"
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popper-class="mySelectStyle"
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>
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<el-option
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v-for="item in HistoricalRainData"
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:key="item.id"
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:label="item.name"
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:value="item.id"
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></el-option>
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</el-select>
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</div>
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</div>
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<div class="input-group">
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<div class="input-item">
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<label>降雨总量:</label>
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<el-input
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v-model="totalRainfall"
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type="number"
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placeholder="请输入"
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></el-input>
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<span>mm</span>
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</div>
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<div class="input-item">
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<label>降雨强度:</label>
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<el-input
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v-model="rainfallIntensity"
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type="number"
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placeholder="请输入"
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></el-input>
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<span>mm/h</span>
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</div>
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<div class="input-item">
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<label>降雨时长:</label>
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<el-input
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v-model="rainfallDuration"
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type="number"
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placeholder="请输入"
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></el-input>
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<span>h</span>
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</div>
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</div>
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<div>
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<label>仿真参数:</label>
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<div style="width: 100%; height: 60px; background-color: #fff"></div>
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</div>
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</div>
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<div class="buttons">
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<el-button type="primary" @click="openSaveDialog">保存方案</el-button>
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<el-button type="success" @click="startPlay">开始模拟</el-button>
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</div>
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<!-- 保存方案对话框 -->
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<el-dialog
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v-model="saveDialogVisible"
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title="保存方案"
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width="50%"
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:before-close="handleClose"
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custom-class="custom-dialog"
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>
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<div class="dialog-content">
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<p><strong>所选重点沟：</strong>{{ props.selectedArea }}</p>
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<p><strong>模拟类型：</strong>历史模拟</p>
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<p><strong>历史雨情：</strong>{{ selectedRainfallName }}</p>
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<p><strong>降雨总量：</strong>{{ totalRainfall }} mm</p>
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<p><strong>降雨强度：</strong>{{ rainfallIntensity }} mm/h</p>
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<p><strong>降雨时长：</strong>{{ rainfallDuration }} h</p>
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</div>
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<template #footer>
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<span class="dialog-footer">
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<el-button @click="saveDialogVisible = false">取消</el-button>
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<el-button type="primary" @click="confirmSave">确定保存</el-button>
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</span>
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</template>
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</el-dialog>
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</div>
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</template>
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<script setup>
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import { ref, computed } from "vue";
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import { ElMessage } from "element-plus";
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import { initeWaterPrimitiveView } from "@/utils/water";
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const emit = defineEmits(["start", "end"]);
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function endPlay() {
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emit("end");
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}
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function startPlay() {
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initeWaterPrimitiveView();
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emit("start");
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}
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// 定义 Props
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const props = defineProps({
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selectedArea: {
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type: String,
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required: true,
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},
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});
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// 数据绑定
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const rainfallHistory = ref("2"); // 默认选中第二项
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const totalRainfall = ref(50); // 降雨总量
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const rainfallIntensity = ref(70); // 降雨强度
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const rainfallDuration = ref(5); // 降雨时长
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const isCollapsed = ref(false); // 控制详情的展开/收起状态
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const saveDialogVisible = ref(false); // 控制保存方案对话框的显示状态
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// 历史雨情数据
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const HistoricalRainData = [
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{ id: "1", name: "XX年75mm降雨" },
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{ id: "2", name: "XX年50mm降雨" },
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{ id: "3", name: "XX年75mm降雨" },
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{ id: "4", name: "XX年100mm降雨" },
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{ id: "5", name: "新增降雨历史数据" },
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];
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// 获取当前选中的历史雨情名称
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const selectedRainfallName = computed(() => {
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const selected = HistoricalRainData.find(
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(item) => item.id === rainfallHistory.value
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);
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return selected ? selected.name : "";
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});
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// 切换详情显示
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const toggleDetails = () => {
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isCollapsed.value = !isCollapsed.value;
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};
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// 打开保存方案对话框
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const openSaveDialog = () => {
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if (
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!props.selectedArea ||
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!rainfallHistory.value ||
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!totalRainfall.value ||
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!rainfallIntensity.value ||
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!rainfallDuration.value
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) {
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ElMessage.warning("请先填写所有必填项");
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return;
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}
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saveDialogVisible.value = true;
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};
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// 关闭保存方案对话框
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const handleClose = () => {
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saveDialogVisible.value = false;
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};
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// 确认保存
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const confirmSave = () => {
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console.log("保存方案成功", {
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区域: props.selectedArea,
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模拟类型: "历史模拟",
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历史雨情: selectedRainfallName.value,
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降雨总量: `${totalRainfall.value} mm`,
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降雨强度: `${rainfallIntensity.value} mm/h`,
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降雨时长: `${rainfallDuration.value} h`,
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});
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ElMessage.success("方案已保存");
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saveDialogVisible.value = false;
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};
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// 开始模拟
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const startSimulation = () => {
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console.log("开始模拟按钮被点击");
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console.log("当前选中的区域：", props.selectedArea);
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};
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</script>
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<style scoped>
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.history-simulation {
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margin-bottom: 20px;
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}
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.details {
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margin-top: 10px;
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transition: height 0.3s ease, opacity 0.3s ease;
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overflow: hidden;
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}
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.hidden {
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height: 0;
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opacity: 0;
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}
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.buttons {
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margin-top: 20px;
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display: flex;
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gap: 10px;
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}
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.input-group {
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display: flex;
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flex-direction: column;
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gap: 10px;
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}
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.input-item {
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display: flex;
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align-items: center;
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}
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label {
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text-align: left;
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white-space: nowrap;
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margin-right: 10px;
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}
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.el-input {
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flex: 4;
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}
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span {
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flex: 1;
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text-align: left;
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}
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.el-select {
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flex: 4;
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text-align: left;
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margin-bottom: 10px;
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}
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.clickable-text {
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margin-left: 160px;
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cursor: pointer;
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font-size: 14px;
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color: #61f7d4;
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}
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/* 自定义 Dialog 的 z-index */
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.custom-dialog {
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z-index: 3000 !important;
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/* 确保对话框覆盖其他元素 */
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}
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</style>
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