Files
TaskPool/web/src/views/history/LogViewer.vue
T
2026-03-30 17:17:58 +08:00

134 lines
4.4 KiB
Vue

<script setup lang="ts">
import { ref, watch, onUnmounted, nextTick } from 'vue'
import { Button } from '@/components/ui/button'
import { Input } from '@/components/ui/input'
import { X, Search } from 'lucide-vue-next'
import Ansi from 'ansi-to-vue3'
const props = defineProps<{
open: boolean
title: string
content: string
status?: string
}>()
const emit = defineEmits<{
'update:open': [value: boolean]
}>()
const searchKeyword = ref('')
const scrollContainer = ref<HTMLElement | null>(null)
const shouldAutoScroll = ref(true)
function close() {
emit('update:open', false)
}
// 处理滚动事件,判断用户是否手动向上滚动
function handleScroll() {
if (!scrollContainer.value) return
const { scrollTop, scrollHeight, clientHeight } = scrollContainer.value
// 如果距离底部小于 50px,认为用户想继续跟随滚动
const isAtBottom = scrollHeight - scrollTop - clientHeight < 50
shouldAutoScroll.value = isAtBottom
}
// 滚动到底部
const scrollToBottom = async (smooth = true) => {
await nextTick()
if (scrollContainer.value && shouldAutoScroll.value) {
scrollContainer.value.scrollTo({
top: scrollContainer.value.scrollHeight,
behavior: smooth ? 'smooth' : 'auto'
})
}
}
// 监听内容变化,实现自动滚动
watch(() => props.content, () => {
if (props.open) {
scrollToBottom(true)
}
})
// 统一控制 Body 滚动
function toggleBodyScroll(lock: boolean) {
if (lock) {
document.body.style.overflow = 'hidden'
} else {
document.body.style.overflow = ''
}
}
// 监听打开状态
watch(() => props.open, (val) => {
if (val) {
searchKeyword.value = ''
shouldAutoScroll.value = true // 每次重新打开都开启自动滚动
toggleBodyScroll(true)
scrollToBottom(false) // 首次打开立刻定位,不滑动
} else {
toggleBodyScroll(false)
}
}, { immediate: true })
// 确保组件卸载时恢复滚动
onUnmounted(() => {
toggleBodyScroll(false)
})
</script>
<template>
<Teleport to="body">
<div v-if="open" class="fixed inset-0 z-50 flex items-center justify-center bg-black/50 p-2 sm:p-4"
@click.self="close">
<div
class="bg-background rounded-lg shadow-lg flex flex-col w-full sm:w-[90vw] md:w-[80vw] max-w-5xl h-[90vh] sm:h-[85vh]">
<div
class="flex flex-col sm:flex-row sm:items-center justify-between px-3 sm:px-4 py-2 sm:py-3 border-b shrink-0 gap-2">
<div class="flex items-center gap-3 min-w-0">
<span class="text-sm font-medium truncate">{{ title }}</span>
<div v-if="status"
class="flex items-center gap-1.5 px-2 py-0.5 rounded text-[10px] font-bold uppercase transition-colors shrink-0"
:class="status === 'success' ? 'bg-green-500/10 text-green-500 border border-green-500/20' :
status === 'failed' ? 'bg-red-500/10 text-red-500 border border-red-500/20' :
'bg-yellow-500/10 text-yellow-500 border border-yellow-500/20'">
<span v-if="status === 'running'" class="relative flex h-1.5 w-1.5 mr-0.5">
<span
class="animate-ping absolute inline-flex h-full w-full rounded-full bg-yellow-400 opacity-75"></span>
<span class="relative inline-flex rounded-full h-1.5 w-1.5 bg-yellow-500"></span>
</span>
{{ status === 'success' ? '成功' : status === 'failed' ? '失败' : '执行中' }}
</div>
</div>
<div class="flex items-center gap-2">
<div class="relative flex-1 sm:flex-none">
<Search class="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
<Input v-model="searchKeyword" placeholder="搜索内容..." class="h-8 pl-9 w-full sm:w-56 text-sm" />
</div>
<Button variant="ghost" size="icon" class="h-7 w-7 shrink-0" @click="close">
<X class="h-4 w-4" />
</Button>
</div>
</div>
<div ref="scrollContainer" class="flex-1 overflow-auto bg-black/5 dark:bg-white/5" @scroll="handleScroll">
<div class="p-3 sm:p-4 text-xs font-mono whitespace-pre-wrap break-all leading-relaxed"><Ansi>{{ content }}</Ansi></div>
</div>
</div>
</div>
</Teleport>
</template>
<style scoped>
:deep(code) {
display: block;
padding: 0 !important;
margin: 0 !important;
background: transparent !important;
}
:deep(span) {
vertical-align: top;
}
</style>