<template>
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<div class="app-tab-wrapper">
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<div class="button">
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<slot name="header-button" v-bind="{selected,active}"></slot>
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</div>
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<el-tabs v-model="active">
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<el-tab-pane
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v-bind="item"
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v-for="item in $props.tabList" :key="item.name"
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>
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<slot :name="item.name" v-if="active === item.name || item.force"/>
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</el-tab-pane>
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</el-tabs>
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</div>
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</template>
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<script setup>
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import {context} from '@/hooks';
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const {useForceUpdate} = context;
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const props = defineProps({
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tabList: {
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type: Array,
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default: []
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},
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subActive: {
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type: Function,
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default: () => {
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}
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}
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});
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const [$props, forceUpdate] = useForceUpdate(props);
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const $forceUpdate = forceUpdate;
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const active = ref($props.tabList.length ? props.tabList[0]?.name : '');
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watch(active, (val) => {
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props.subActive(val);
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});
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const selected = ref({});
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const setSelected = (val) => {
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selected.value = val;
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}
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const getSelected = () => selected.value;
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const assignSelected = (val) => {
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selected.value = Object.assign(selected.value, val);
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}
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const getActive = () => active.value;
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const setActive = (val) => {
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active.value = val;
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}
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onMounted(() => {
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props.subActive(active.value);
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});
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defineExpose({
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setSelected,
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getSelected,
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assignSelected,
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getActive,
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setActive,
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$forceUpdate
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});
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</script>
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<style lang="scss">
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.app-tab-wrapper {
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width: 100%;
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position: relative;
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.el-tabs__header {
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background: #fff;
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}
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> .button {
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position: absolute;
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right: 0px;
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top: 5px;
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z-index: 1;
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}
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}
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</style>
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