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<script lang="ts" setup>
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import { OperatorEnum } from "@/types";
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import { PageData, PageParams } from "@/types/Basics";
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import Utils from "@/utils";
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import { Message } from "view-ui-plus";
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/* 表格插件参数类型 */
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interface TablePageProps {
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dataApi: (params: PageParams) => Promise<PageData>;
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columns: object[];
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tableHeight: number | undefined;
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pageParams: PageParams | undefined;
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dataFilter?: ((resp: object) => object[]) | undefined;
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autoLoad?: boolean | undefined;
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}
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import { ref, onBeforeMount, onMounted } from "vue";
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const props = withDefaults(defineProps<TablePageProps>(), {
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autoLoad: true,
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});
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const list = ref<any[]>([]),
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selectList = ref<number[]>([]),
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total = ref(0),
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tableH = ref(0),
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tableLoading = ref(true);
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const params = ref<PageParams>({ page: 1, count: 10 });
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onBeforeMount(async () => {
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if (props.tableHeight) tableH.value = props.tableHeight;
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else tableH.value = Utils.useTableHeight();
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if (!!props.pageParams) params.value = props.pageParams;
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// 页长记忆(bsch 规范 §3:customPageCount localStorage)
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params.value.count = parseInt(localStorage.getItem("customPageCount") || String(params.value.count));
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if (props.autoLoad) await getData();
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});
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onMounted(() => {
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// window.onresize = _.debounce(() => {
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// tableH.value = Utils.useTableHeight();
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// }, 1000);
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});
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const getData = async () => {
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tableLoading.value = true;
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try {
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const tempParams: any = _.cloneDeep(params.value);
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tempParams.size = tempParams.count;
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delete tempParams.count;
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tempParams.page -= 1;
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var data = await props.dataApi(tempParams);
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total.value = data.count;
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if (typeof props.dataFilter != "undefined") list.value = props.dataFilter(data);
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else list.value = data.list;
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} catch (error) {
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console.log(error);
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Message.error(error);
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} finally {
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tableLoading.value = false;
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}
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};
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function selectChange(selection: any) {
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selectList.value = selection;
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}
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async function pageUpdate(page: number) {
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params.value.page = page;
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await getData();
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}
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async function pageSizeUpdate(size: number) {
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params.value.page = 1;
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params.value.count = size;
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localStorage.setItem("customPageCount", String(size));
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await getData();
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}
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/** 刷新数据-更新删除用 */
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// "add" | "del" | "edit" | "sel"
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async function refreshData() {
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params.value.page = 1;
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await getData();
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}
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/** 重置数据 */
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// "add" | "del" | "edit" | "sel"
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async function reloadData(type: OperatorEnum = OperatorEnum.sel) {
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let { page, count } = params.value;
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if (type == OperatorEnum.add) {
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console.log(page, count, total.value);
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if (page * count == total.value) page += 1;
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} else if (type == OperatorEnum.del) {
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if ((page - 1) * count + 1 == total.value) page -= 1;
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if (page < 1) page = 1;
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} else if (type == OperatorEnum.edit) {
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//page=page
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} else if (type == OperatorEnum.sel) page = 1;
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params.value.page = page;
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await getData();
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}
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defineExpose({
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list,
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refreshData,
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reloadData,
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});
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</script>
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<template>
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<Table
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:columns="columns"
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:data="list"
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@on-selection-change="selectChange"
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class="link-table table-bottom-box"
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:height="tableH"
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:loading="tableLoading"
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no-data-text="暂无数据"
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>
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<template #loading>
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<div class="table-spin-load">加载中</div>
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</template>
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</Table>
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<div class="page-panel">
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<div class="fl ml-15 align-middle">
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<slot :checkList="selectList"></slot>
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</div>
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<Page
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class="page-box fr"
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:total="total"
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:model-value="params.page"
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:page-size="params.count"
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:page-size-opts="[10, 20, 30, 40]"
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@on-page-size-change="pageSizeUpdate"
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@on-change="pageUpdate"
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placement="top"
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show-total
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show-sizer
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></Page>
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</div>
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</template>
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<style></style>
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