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perf: headerNotice
This commit is contained in:
lrl
parent
c4a6a337a3
commit
5d9638758b
130
src/layout/components/notice/data.ts
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130
src/layout/components/notice/data.ts
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@ -0,0 +1,130 @@
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export interface ListItem {
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avatar: string;
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title: string;
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datetime: string;
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type: string;
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description: string;
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status?: "" | "success" | "warning" | "info" | "danger";
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extra?: string;
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}
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export interface TabItem {
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key: string;
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name: string;
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list: ListItem[];
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}
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export const noticesData: TabItem[] = [
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{
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key: "1",
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name: "通知",
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list: [
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{
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avatar:
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"https://gw.alipayobjects.com/zos/rmsportal/ThXAXghbEsBCCSDihZxY.png",
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title: "你收到了 12 份新周报",
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datetime: "一年前",
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description: "",
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type: "1"
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},
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{
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avatar:
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"https://gw.alipayobjects.com/zos/rmsportal/OKJXDXrmkNshAMvwtvhu.png",
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title: "你推荐的 前端高手 已通过第三轮面试",
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datetime: "一年前",
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description: "",
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type: "1"
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},
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{
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avatar:
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"https://gw.alipayobjects.com/zos/rmsportal/kISTdvpyTAhtGxpovNWd.png",
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title: "这种模板可以区分多种通知类型",
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datetime: "一年前",
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description: "",
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type: "1"
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},
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{
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avatar:
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"https://gw.alipayobjects.com/zos/rmsportal/GvqBnKhFgObvnSGkDsje.png",
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title:
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"展示标题内容超过一行后的处理方式，如果内容超过1行将自动截断并支持tooltip显示完整标题。",
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datetime: "一年前",
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description: "",
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type: "1"
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}
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]
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},
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{
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key: "2",
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name: "消息",
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list: [
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{
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avatar:
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"https://gw.alipayobjects.com/zos/rmsportal/fcHMVNCjPOsbUGdEduuv.jpeg",
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title: "李白 评论了你",
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description: "长风破浪会有时,直挂云帆济沧海",
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datetime: "一年前",
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type: "2"
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},
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{
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avatar:
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"https://gw.alipayobjects.com/zos/rmsportal/fcHMVNCjPOsbUGdEduuv.jpeg",
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title: "李白 回复了你",
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description: "行路难，行路难，多歧路，今安在。",
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datetime: "一年前",
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type: "2"
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},
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{
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avatar:
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"https://gw.alipayobjects.com/zos/rmsportal/fcHMVNCjPOsbUGdEduuv.jpeg",
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title: "标题",
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description:
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"请将鼠标移动到此处，以便测试超长的消息在此处将如何处理。本例中设置的描述最大行数为2，超过2行的描述内容将被省略并且可以通过tooltip查看完整内容",
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datetime: "一年前",
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type: "2"
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}
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]
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},
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{
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key: "3",
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name: "代办",
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list: [
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{
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avatar: "",
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title: "任务名称",
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description: "任务需要在 2021-11-16 20:00 前启动",
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datetime: "",
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extra: "未开始",
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status: "info",
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type: "3"
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},
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{
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avatar: "",
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title: "第三方紧急代码变更",
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description:
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"一拳提交于 2021-11-16，需在 2021-11-18 前完成代码变更任务",
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datetime: "",
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extra: "马上到期",
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status: "danger",
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type: "3"
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},
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{
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avatar: "",
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title: "信息安全考试",
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description: "指派小仙于 2021-12-12 前完成更新并发布",
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datetime: "",
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extra: "已耗时 8 天",
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status: "warning",
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type: "3"
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},
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{
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avatar: "",
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title: "vue-pure-admin 版本发布",
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description: "vue-pure-admin 版本发布",
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datetime: "",
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extra: "进行中",
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type: "3"
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}
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]
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}
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];
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@ -1,74 +1,30 @@
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<script setup lang="ts">
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import { ref } from "vue";
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import NoticeList from "./noticeList.vue";
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import { noticesData } from "./data";
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const loading = ref(false);
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const activeName = ref("first");
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function visibleChange(val) {
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if (loading.value) {
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loading.value = false;
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return;
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}
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if (!val) return; //防止加载完成后再次点击出现loading
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loading.value = true;
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setTimeout(() => {
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loading.value = false;
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}, 1000);
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}
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const noticeList = [
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{
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imgUrl:
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"https://gw.alipayobjects.com/zos/rmsportal/ThXAXghbEsBCCSDihZxY.png",
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title: "你收到了 12 份新周报",
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description: "一年前"
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},
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{
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imgUrl:
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"https://gw.alipayobjects.com/zos/rmsportal/OKJXDXrmkNshAMvwtvhu.png",
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title: "你推荐的 前端高手 已通过第三轮面试",
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description: "一年前"
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},
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{
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imgUrl:
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"https://gw.alipayobjects.com/zos/rmsportal/kISTdvpyTAhtGxpovNWd.png",
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title: "这种模板可以区分多种通知类型",
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description: "一年前"
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}
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];
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const newsList = [];
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const agencyList = [];
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const activeName = ref(noticesData[0].name);
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const notices = ref(noticesData);
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</script>
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<template>
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<el-dropdown
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trigger="click"
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placement="bottom-end"
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@visible-change="visibleChange"
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>
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<el-dropdown trigger="click" placement="bottom-end">
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<span class="dropdown-badge">
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<el-badge :value="12" :max="99">
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<el-badge :value="10" :max="99">
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<el-icon class="header-notice-icon"><bell /></el-icon>
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</el-badge>
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</span>
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<template #dropdown>
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<el-dropdown-menu>
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<el-tabs
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v-model="activeName"
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v-loading="loading"
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class="dropdown-tabs"
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:style="{ width: '297px' }"
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>
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<el-tab-pane label="通知" name="first">
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<NoticeList :list="noticeList" />
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</el-tab-pane>
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<el-tab-pane label="消息" name="second">
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<NoticeList :list="newsList" />
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</el-tab-pane>
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<el-tab-pane label="代办" name="third">
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<NoticeList :list="agencyList" />
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</el-tab-pane>
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<el-tabs v-model="activeName" class="dropdown-tabs">
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<template v-for="item in notices" :key="item.key">
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<el-tab-pane
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:label="`${item.name}(${item.list.length})`"
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:name="item.name"
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>
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<NoticeList :list="item.list" />
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</el-tab-pane>
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</template>
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</el-tabs>
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</el-dropdown-menu>
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</template>
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@ -90,6 +46,7 @@ const agencyList = [];
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}
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.dropdown-tabs {
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width: 336px;
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background-color: #fff;
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box-shadow: 0 2px 8px rgb(0 0 0 / 15%);
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border-radius: 4px;
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@ -1,31 +1,108 @@
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<script setup lang="ts">
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import { PropType } from "vue";
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import { noticeItemType } from "../../types";
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import { ListItem } from "./data";
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import { ref, PropType, nextTick } from "vue";
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const props = defineProps({
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noticeItem: {
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type: Object as PropType<noticeItemType>,
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type: Object as PropType<ListItem>,
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default: () => {}
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}
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});
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const titleRef = ref(null);
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const descriptionRef = ref(null);
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const titleTooltip = ref(false);
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const descriptionTooltip = ref(false);
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function hoverTitle() {
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titleTooltip.value = false;
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nextTick(() => {
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titleRef.value?.scrollWidth > titleRef.value?.clientWidth
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? (titleTooltip.value = true)
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: (titleTooltip.value = false);
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});
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}
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function hoverDescription(event, description) {
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// currentWidth 为文本在页面中所占的宽度，创建标签，加入到页面，获取currentWidth ,最后在移除
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let tempTag = document.createElement("span");
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tempTag.innerText = description;
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tempTag.className = "getDescriptionWidth";
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document.querySelector("body").appendChild(tempTag);
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let currentWidth = (
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document.querySelector(".getDescriptionWidth") as HTMLSpanElement
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).offsetWidth;
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document.querySelector(".getDescriptionWidth").remove();
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// cellWidth为容器的宽度
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const cellWidth = event.target.offsetWidth;
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// 当文本宽度大于容器宽度两倍时，代表文本显示超过两行
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currentWidth > 2 * cellWidth
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? (descriptionTooltip.value = true)
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: (descriptionTooltip.value = false);
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}
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</script>
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<template>
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<div class="notice-container">
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<el-avatar
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v-if="props.noticeItem.avatar"
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:size="30"
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:src="props.noticeItem.imgUrl"
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:src="props.noticeItem.avatar"
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class="notice-container-avatar"
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></el-avatar>
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<div class="notice-container-text">
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<div class="container-text-title">{{ props.noticeItem.title }}</div>
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<div class="container-text-description">
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{{ props.noticeItem.description }}
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<div class="notice-text-title">
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<el-tooltip
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popper-class="notice-title-popper"
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:disabled="!titleTooltip"
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:content="props.noticeItem.title"
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placement="top-start"
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>
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<div
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ref="titleRef"
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class="notice-title-content"
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@mouseover="hoverTitle"
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>
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{{ props.noticeItem.title }}
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</div>
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</el-tooltip>
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<el-tag
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v-if="props.noticeItem?.extra"
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:type="props.noticeItem?.status"
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size="small"
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class="notice-title-extra"
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>{{ props.noticeItem?.extra }}
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</el-tag>
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</div>
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<el-tooltip
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popper-class="notice-title-popper"
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:disabled="!descriptionTooltip"
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:content="props.noticeItem.description"
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placement="top-start"
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>
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<div
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ref="descriptionRef"
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class="notice-text-description"
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@mouseover="hoverDescription($event, props.noticeItem.description)"
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>
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{{ props.noticeItem.description }}
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</div>
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</el-tooltip>
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<div class="notice-text-datetime">
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{{ props.noticeItem.datetime }}
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</div>
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</div>
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</div>
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</template>
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<style>
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.notice-title-popper {
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max-width: 238px;
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}
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</style>
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<style scoped lang="scss">
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.notice-container {
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display: flex;
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@ -36,6 +113,7 @@ const props = defineProps({
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.notice-container-avatar {
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margin-right: 16px;
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background: #fff;
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}
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.notice-container-text {
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@ -44,18 +122,47 @@ const props = defineProps({
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justify-content: space-between;
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flex: 1;
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.container-text-title {
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margin-bottom: 4px;
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color: rgba(0, 0, 0, 0.65);
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.notice-text-title {
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display: flex;
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margin-bottom: 8px;
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font-weight: 400;
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font-size: 14px;
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line-height: 22px;
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line-height: 1.5715;
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color: rgba(0, 0, 0, 0.85);
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cursor: pointer;
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.notice-title-content {
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flex: 1;
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width: 200px;
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overflow: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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}
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.notice-title-extra {
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float: right;
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margin-top: -1.5px;
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font-weight: 400;
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}
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}
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.container-text-description {
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.notice-text-description,
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.notice-text-datetime {
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font-size: 12px;
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line-height: 1.5715;
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color: rgba(0, 0, 0, 0.45);
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font-size: 14px;
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line-height: 22px;
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}
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.notice-text-description {
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display: -webkit-box;
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text-overflow: ellipsis;
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overflow: hidden;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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}
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.notice-text-datetime {
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margin-top: 4px;
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}
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}
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}
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@ -1,11 +1,11 @@
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<script setup lang="ts">
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import { PropType } from "vue";
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import NoticeItem from "./noticeItem.vue";
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import { noticeItemType } from "../../types";
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import { ListItem } from "./data";
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const props = defineProps({
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list: {
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type: Array as PropType<Array<noticeItemType>>,
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type: Array as PropType<Array<ListItem>>,
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default: () => []
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}
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});
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@ -73,9 +73,3 @@ export type themeColorsType = {
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rgb: string;
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themeColor: string;
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};
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export type noticeItemType = {
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imgUrl: string;
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title: string;
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description: string;
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};
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