<template>
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<div>
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<el-dropdown trigger="click" @command="handleSetSize">
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<div class="size-icon--style">
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<svg-icon class-name="size-icon" icon-class="size" />
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</div>
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<template #dropdown>
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<el-dropdown-menu>
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<el-dropdown-item v-for="item of sizeOptions" :key="item.value" :disabled="size === item.value" :command="item.value">
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{{ item.label }}
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</el-dropdown-item>
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</el-dropdown-menu>
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</template>
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</el-dropdown>
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</div>
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</template>
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<script setup lang="ts">
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import useAppStore from '@/store/modules/app';
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const appStore = useAppStore();
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const size = computed(() => appStore.size);
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const sizeOptions = ref([
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{ label: '较大', value: 'large' },
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{ label: '默认', value: 'default' },
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{ label: '稍小', value: 'small' }
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]);
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const handleSetSize = (size: 'large' | 'default' | 'small') => {
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appStore.setSize(size);
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};
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</script>
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<style lang="scss" scoped>
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.size-icon--style {
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font-size: 18px;
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line-height: 50px;
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padding-right: 7px;
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}
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</style>
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