37 lines
1.2 KiB
Vue
37 lines
1.2 KiB
Vue
<template>
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<div class="aa-topmenu">
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<div class="aa-topmenu-item" v-for="(it, i) in items" :key="i"
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:class="isActive(it) ? 'is-active' : ''" @click="select(it)">
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<span>{{ it.label }}</span>
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<span v-if="it.badge" class="aa-topmenu-badge">{{ it.badge }}</span>
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<span v-if="it.children" class="aa-topmenu-caret">▾</span>
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<div v-if="it.children" class="aa-topmenu-dropdown">
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<a v-for="(s, si) in it.children" :key="si" class="aa-topmenu-sub"
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:class="s.key === activeKey ? 'is-active' : ''" @click.stop="select(s)">{{ s.label }}</a>
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</div>
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</div>
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</div>
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</template>
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<script>
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export default {
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name: 'AaTopMenu',
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props: {
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items: { type: Array, default: function () { return []; } },
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activeKey: { type: String, default: '' }
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},
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methods: {
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isActive: function (it) {
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if (it.key === this.activeKey) return true;
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return (it.children || []).some(function (s) { return s.key === this.activeKey; }, this);
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},
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select: function (it) {
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if (!it.children) this.$emit('update:activeKey', it.key);
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this.$emit('change', it.key);
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}
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}
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};
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</script>
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<style src="./TopMenu.css"></style>
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