<template>
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<el-dropdown trigger="click" @command="handleSetSize">
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<div>
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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"
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: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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</template>
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<script>
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import { defineComponent } from 'vue';
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import store from '@/store';
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export default defineComponent({
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data() {
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return {
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sizeOptions: [
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{ label: '默认', value: 'default' },
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{ label: '大号', value: 'large' },
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{ label: '小号', value: 'small' }
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]
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};
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},
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computed: {
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size() {
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return store.app().size;
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}
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},
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methods: {
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handleSetSize(size) {
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store.app().setSize(size);
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this.refreshView();
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ElMessage({
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message: 'Switch Size Success',
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type: 'success'
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});
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},
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refreshView() {
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// In order to make the cached page re-rendered
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store.tagsView().delAllCachedViews();
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const { fullPath } = this.$route;
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this.$nextTick(() => {
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this.$router.replace({
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path: '/redirect' + fullPath
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});
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});
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}
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}
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});
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</script>
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