<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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<el-dropdown-menu slot="dropdown">
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<el-dropdown-item :disabled="size==='medium'" command="medium">Medium</el-dropdown-item>
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<el-dropdown-item :disabled="size==='small'" command="small">Small</el-dropdown-item>
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<el-dropdown-item :disabled="size==='mini'" command="mini">Mini</el-dropdown-item>
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</el-dropdown-menu>
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</el-dropdown>
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</template>
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<script>
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export default {
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computed: {
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size() {
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return this.$store.getters.size
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}
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},
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methods: {
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handleSetSize(size) {
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this.$ELEMENT.size = size
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this.$store.dispatch('setSize', size)
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this.refreshView()
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this.$message({
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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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this.$store.dispatch('delAllCachedViews', this.$route)
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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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<style scoped>
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.size-icon {
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font-size: 20px;
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cursor: pointer;
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vertical-align: -4px!important;
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}
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</style>
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