88 lines
4.2 KiB
Vue
88 lines
4.2 KiB
Vue
<template>
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<div class="aa-tabs" :class="['type-' + type]">
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<div class="aa-tabs-nav">
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<div
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v-for="tab in tabs" :key="tab.key"
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class="aa-tabs-tab"
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:class="{ 'is-active': modelValue === tab.key, 'is-disabled': tab.disabled }"
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@click="choose(tab)"
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>
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<slot :name="'label-' + tab.key">{{ tab.label }}</slot>
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<span
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v-if="closable && !tab.disabled && !tab.preventClose"
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class="aa-tabs-close" title="关闭"
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@click.stop="remove(tab)"
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>×</span>
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</div>
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<div v-if="addable" class="aa-tabs-add" title="新增标签" @click="$emit('tab-add')">+</div>
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</div>
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<div class="aa-tabs-content">
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<!-- 优先渲染与当前激活标签同名的具名插槽，否则回退到默认插槽 -->
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<slot :name="modelValue">
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<slot />
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</slot>
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</div>
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</div>
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</template>
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<script setup>
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const props = defineProps({
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modelValue: { type: [String, Number], default: '' }, // 当前激活标签 key（v-model）
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tabs: { type: Array, required: true }, // [{ key, label, disabled?, preventClose? }]
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type: { type: String, default: 'line' }, // line | card | pill
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closable: { type: Boolean, default: false },
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addable: { type: Boolean, default: false }
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});
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const emit = defineEmits(['update:modelValue', 'change', 'tab-remove', 'tab-add']);
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function choose(tab) {
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if (tab.disabled) return;
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emit('update:modelValue', tab.key);
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emit('change', tab.key);
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}
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function remove(tab) {
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emit('tab-remove', tab.key);
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}
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</script>
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<!-- 样式对齐 组件7.txt PageTabs 规范 -->
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<style scoped>
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.aa-tabs { font-family: var(--font-family, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif); color: #262626; }
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.aa-tabs-nav { display: flex; align-items: flex-end; gap: 4px; position: relative; padding: 0 4px; }
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.aa-tabs.type-line .aa-tabs-nav { border-bottom: 1px solid #E8ECF1; }
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.aa-tabs.type-pill .aa-tabs-nav { background: #F5F7FA; border-radius: 16px; padding: 4px; gap: 4px; }
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.aa-tabs-tab { position: relative; box-sizing: border-box; display: inline-flex; align-items: center; gap: 6px;
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height: 40px; padding: 0 16px; cursor: pointer; font-size: 14px; line-height: 40px; color: #262626;
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border: 1px solid transparent; background: none; transition: color .15s, background .15s, border-color .15s;
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user-select: none; white-space: nowrap; }
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.aa-tabs-tab:hover:not(.is-active):not(.is-disabled) { color: #2F54EB; }
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.aa-tabs.type-line .aa-tabs-tab { border-bottom: 2px solid transparent; margin-bottom: -1px; border-radius: 0; }
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.aa-tabs.type-line .aa-tabs-tab.is-active { color: #2F54EB; font-weight: 500; border-bottom-color: #2F54EB; }
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.aa-tabs.type-card .aa-tabs-nav { border-bottom: 1px solid #E8ECF1; }
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.aa-tabs.type-card .aa-tabs-tab { border: 1px solid #E8ECF1; border-bottom: none; border-radius: 6px 6px 0 0; background: #F5F7FA; }
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.aa-tabs.type-card .aa-tabs-tab.is-active { background: #fff; color: #2F54EB; border-color: #E8ECF1; }
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.aa-tabs.type-pill .aa-tabs-tab { border: none; border-radius: 14px; height: 32px; line-height: 32px; padding: 0 14px; }
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.aa-tabs.type-pill .aa-tabs-tab.is-active { background: #2F54EB; color: #fff; font-weight: 500; }
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.aa-tabs-tab.is-disabled { color: #BFBFBF; cursor: not-allowed; }
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.aa-tabs.type-card .aa-tabs-tab.is-disabled { background: #F5F5F5; }
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.aa-tabs-close { display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px;
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margin-left: 4px; border-radius: 50%; font-size: 12px; color: #8C8C8C; }
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.aa-tabs-close:hover { background: rgba(0,0,0,0.06); color: #262626; }
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.aa-tabs.type-pill .aa-tabs-close { color: rgba(255,255,255,0.85); }
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.aa-tabs.type-pill .aa-tabs-close:hover { background: rgba(255,255,255,0.25); color: #fff; }
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.aa-tabs-add { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px;
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margin-left: 4px; border: 1px dashed #E8ECF1; border-radius: 6px; color: #8C8C8C; cursor: pointer; font-size: 16px; }
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.aa-tabs-add:hover { color: #2F54EB; border-color: #2F54EB; }
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.aa-tabs-content { padding: 16px; font-size: 14px; color: #262626; }
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.aa-tabs.type-card .aa-tabs-content { border: 1px solid #E8ECF1; border-top: none; border-radius: 0 0 6px 6px; }
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</style>
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