136 lines
2.6 KiB
Vue
136 lines
2.6 KiB
Vue
<template>
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<div class="tab-bar">
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<div
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v-for="tab in tabsStore.tabs"
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:key="tab.key"
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class="tab-item"
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:class="{ active: tabsStore.activeTab === tab.key }"
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@click="handleTabClick(tab.key)"
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>
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<span class="tab-label">{{ tab.label }}</span>
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<button
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v-if="tabsStore.activeTab !== tab.key"
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class="close-btn"
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type="button"
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@click.stop="handleTabClose(tab.key)"
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>
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×
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</button>
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</div>
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<button class="add-tab-btn" type="button" @click="handleAddTab">＋</button>
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</div>
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</template>
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<script setup lang="ts">
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import { useTabsStore } from "@/stores/tab";
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const tabsStore = useTabsStore();
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const handleTabClick = (tabKey: number) => tabsStore.setActiveTab(tabKey);
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const handleTabClose = (tabKey: number) => tabsStore.removeTab(tabKey);
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const handleAddTab = () => tabsStore.addTab();
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</script>
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<style scoped>
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.tab-bar {
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display: flex;
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gap: 0.5rem;
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padding: 0.75rem 1rem;
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background: #ffffff;
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border-bottom: 1px solid #e5e7eb;
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overflow-x: auto;
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scrollbar-width: none;
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-ms-overflow-style: none;
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}
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.tab-bar::-webkit-scrollbar {
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display: none;
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}
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.tab-item {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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padding: 0.5rem 0.75rem;
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background: #f8fafc;
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border: 1px solid #e2e8f0;
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border-radius: 0.5rem;
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cursor: pointer;
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transition: all 0.2s ease;
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white-space: nowrap;
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min-width: fit-content;
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position: relative;
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}
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.tab-item:hover {
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background: #f1f5f9;
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border-color: #cbd5e1;
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}
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.tab-item.active {
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background: #3b82f6;
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border-color: #3b82f6;
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color: #ffffff;
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}
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.tab-item.active:hover {
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background: #2563eb;
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border-color: #2563eb;
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}
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.tab-label {
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font-size: 0.875rem;
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font-weight: 500;
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line-height: 1.25rem;
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}
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.close-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 1.25rem;
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height: 1.25rem;
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background: transparent;
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border: none;
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border-radius: 0.25rem;
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cursor: pointer;
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font-size: 1rem;
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line-height: 1;
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color: inherit;
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transition: background-color 0.2s ease;
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flex-shrink: 0;
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}
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.close-btn:hover {
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background: rgba(0, 0, 0, 0.1);
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}
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.tab-item.active .close-btn:hover {
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background: rgba(255, 255, 255, 0.2);
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}
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.add-tab-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 0.5rem 0.75rem;
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background: #f1f5f9;
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border: 1px solid #e2e8f0;
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border-radius: 0.5rem;
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cursor: pointer;
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font-size: 1.125rem;
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line-height: 1;
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color: #64748b;
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transition: all 0.2s ease;
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flex-shrink: 0;
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min-width: 2.5rem;
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}
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.add-tab-btn:hover {
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background: #e2e8f0;
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border-color: #cbd5e1;
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color: #475569;
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}
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</style>
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