96 lines
2.3 KiB
Vue
96 lines
2.3 KiB
Vue
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<script lang="ts" setup>
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import { ref, computed } from "vue"
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import { ElMessage } from "element-plus"
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import { Bell } from "@element-plus/icons-vue"
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type TabNameType = "通知" | "消息" | "待办"
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interface IDataItem {
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name: TabNameType
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type: "primary" | "success" | "warning" | "danger" | "info"
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list: any[]
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}
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/** 角标当前值 */
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const badgeValue = computed(() => {
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let value = 0
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for (let i = 0; i < data.value.length; i++) {
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value += data.value[i].list.length
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}
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return value
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})
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/** 角标最大值 */
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const badgeMax = 99
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/** 面板宽度 */
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const popoverWidth = 350
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/** 当前 Tab */
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const activeName = ref<TabNameType>("通知")
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/** 所有数据 */
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const data = ref<IDataItem[]>([
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// 通知数据
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{
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name: "通知",
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type: "primary",
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list: []
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},
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// 消息数据
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{
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name: "消息",
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type: "danger",
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list: []
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},
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// 待办数据
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{
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name: "待办",
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type: "warning",
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list: []
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}
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])
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const handleHistory = () => {
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ElMessage.success(`跳转到${activeName.value}历史页面`)
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}
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</script>
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<template>
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<div class="notify">
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<el-popover placement="bottom" :width="popoverWidth" trigger="click">
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<template #reference>
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<el-badge :value="badgeValue" :max="badgeMax" :hidden="badgeValue === 0">
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<el-tooltip effect="dark" content="消息通知" placement="bottom">
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<el-icon :size="20">
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<Bell />
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</el-icon>
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</el-tooltip>
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</el-badge>
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</template>
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<template #default>
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<el-tabs v-model="activeName" class="demo-tabs" stretch>
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<el-tab-pane v-for="(item, index) in data" :name="item.name" :key="index">
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<template #label>
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{{ item.name }}
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<el-badge :value="item.list.length" :max="badgeMax" :type="item.type" />
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</template>
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<el-scrollbar height="400px">测试数据</el-scrollbar>
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</el-tab-pane>
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</el-tabs>
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<div class="notify-history">
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<el-button link @click="handleHistory">查看{{ activeName }}历史</el-button>
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</div>
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</template>
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</el-popover>
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</div>
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</template>
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<style lang="scss" scoped>
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.notify {
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margin-right: 10px;
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color: var(--el-text-color-regular);
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}
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.notify-history {
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text-align: center;
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padding-top: 12px;
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border-top: 1px solid var(--el-border-color);
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}
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</style>
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