32 lines
701 B
Vue
32 lines
701 B
Vue
<template>
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<el-button class="back-button cursor mr-4" text @click="jump">
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<el-icon :size="20">
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<Back />
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</el-icon>
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</el-button>
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</template>
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<script setup lang="ts">
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import { useRouter, type RouteLocationRaw } from 'vue-router'
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defineOptions({ name: 'BackButton' })
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const router = useRouter()
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const props = defineProps({
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to: String
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})
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const emit = defineEmits(['click'])
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/* 上一层路由 */
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const back: any = router.options.history.state.back
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function jump() {
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if (props.to === '-1') {
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back ? router.push(back) : router.go(-1)
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} else if (props.to) {
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router.push(props.to as RouteLocationRaw)
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} else {
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emit('click')
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}
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}
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</script>
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<style lang="scss"></style>
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