im0o
25d60f9718
没有 for 的 label 会绑定内部第一个可关联控件。导入 ini 的「内容」行里 那是 DropFile 的按钮：悬停 textarea 会点亮投放区，点到行内空白处直接 弹出文件选择框。SelectBox 的开关按钮同理（InboundForm、RuleGroupForm、 ini 映射行），悬停整行都会点亮它。这些行改用 div，无障碍名换成控件 自己的 aria-label。ComboBox 的行保持 label——它第一个可关联控件是文本 输入框，label 转发过去正是想要的行为。
337 lines
9.4 KiB
Vue
337 lines
9.4 KiB
Vue
<script setup lang="ts">
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/**
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* 新增或编辑一路命名入站。
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*
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* 用原生 <dialog>：焦点捕获、Esc 关闭、背景遮罩都是浏览器自带的行为，
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* 自己实现一遍只会做得更差。
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*
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* 表单字段来自从内核源码提取的字段表。只呈现公共字段加该类型的必填项——
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* 20 种类型合计 398 个字段，全铺出来没人填得完，冷门字段留给配置文件手写。
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*/
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import { computed, ref, watch } from 'vue'
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import type { Inbound } from '@shared/inbounds.ts'
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import type { FieldSpec, ListenerFields } from '../api'
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import type { ConfigObject } from '../../vendor/config-editor/index.ts'
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import SelectBox from '../components/SelectBox.vue'
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import type { SelectItem } from '../components/SelectBox.vue'
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import IconClose from '~icons/ri/close-line'
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const props = defineProps<{
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open: boolean
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/** 传了就是编辑，没传就是新增 */
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editing: Inbound | null
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fields: ListenerFields | null
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/** 已被占用的名字，用来挡重名 */
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takenNames: string[]
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saving: boolean
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}>()
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const emit = defineEmits<{
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close: []
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submit: [entry: ConfigObject]
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}>()
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/** 常见的客户端入站排在前面——给容器开端口用的就是这几种。 */
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const COMMON_TYPES = ['mixed', 'http', 'socks', 'redir', 'tproxy', 'tunnel', 'tun']
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const dialog = ref<HTMLDialogElement | null>(null)
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const name = ref('')
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const type = ref('mixed')
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const port = ref('')
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const listen = ref('')
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const extras = ref<Record<string, string>>({})
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const allTypes = computed(() => Object.keys(props.fields?.types ?? {}))
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const serverTypes = computed(() => allTypes.value.filter((t) => !COMMON_TYPES.includes(t)))
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const typeOptions = computed<SelectItem[]>(() => [
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...COMMON_TYPES.map((t) => ({ value: t, group: '客户端入站' })),
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...serverTypes.value.map((t) => ({ value: t, group: '服务端入站' })),
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])
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/** 当前类型的必填字段，公共字段之外的那些。 */
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const requiredExtras = computed<FieldSpec[]>(
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() => props.fields?.types[type.value]?.fields.filter((f) => f.required && !f.key.includes('.')) ?? [],
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)
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const typeNote = computed(() => props.fields?.types[type.value]?.note ?? '')
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const nameTaken = computed(
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() =>
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name.value.trim() !== '' &&
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props.takenNames.includes(name.value.trim()) &&
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name.value.trim() !== props.editing?.name,
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)
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const portInvalid = computed(() => {
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const raw = port.value.trim()
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if (raw === '') return false
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// 端口支持 "7890"、"200,302"、"401-429" 这几种写法
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return !/^\d+([,-]\d+)*$/.test(raw)
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})
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const canSubmit = computed(
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() =>
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name.value.trim() !== '' &&
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port.value.trim() !== '' &&
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!nameTaken.value &&
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!portInvalid.value &&
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requiredExtras.value.every((f) => (extras.value[f.key] ?? '').trim() !== '') &&
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!props.saving,
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)
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watch(
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() => props.open,
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(open) => {
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if (open) {
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const e = props.editing
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name.value = e?.name ?? ''
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type.value = e?.type ?? 'mixed'
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port.value = e?.port ?? ''
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listen.value = e?.listen ?? ''
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extras.value = {}
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dialog.value?.showModal()
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} else {
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dialog.value?.close()
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}
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},
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)
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/** 把表单值转成配置里该有的形状。空字段不写，避免生成一堆没意义的键。 */
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/** 点在遮罩上就关闭。内容区的点击 target 是 form 里的元素，到不了 dialog 本身。 */
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function onBackdrop(event: MouseEvent) {
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if (event.target === dialog.value) emit('close')
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}
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function submit() {
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if (!canSubmit.value) return
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const entry: ConfigObject = {
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name: name.value.trim(),
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type: type.value,
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port: /^\d+$/.test(port.value.trim()) ? Number(port.value.trim()) : port.value.trim(),
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}
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if (listen.value.trim()) entry.listen = listen.value.trim()
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for (const field of requiredExtras.value) {
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const raw = (extras.value[field.key] ?? '').trim()
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if (!raw) continue
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if (field.type === 'number') entry[field.key] = Number(raw)
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else if (field.type === 'string[]') entry[field.key] = raw.split(/[,\s]+/).filter(Boolean)
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else if (field.type === 'boolean') entry[field.key] = raw === 'true'
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else entry[field.key] = raw
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}
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// 编辑时保留原来的出站和附加规则——它们在右侧面板改，不归这个表单管
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if (props.editing?.outbound.kind === 'named') entry.proxy = props.editing.outbound.name
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else if (props.editing?.outbound.kind === 'direct') entry.proxy = 'DIRECT'
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else if (props.editing?.outbound.kind === 'global') entry.proxy = 'GLOBAL'
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if (props.editing?.ruleSet) entry.rule = props.editing.ruleSet
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emit('submit', entry)
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}
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</script>
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<template>
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<dialog
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ref="dialog"
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class="dlg"
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@click="onBackdrop"
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@close="emit('close')"
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@cancel.prevent="emit('close')"
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>
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<form method="dialog" @submit.prevent="submit">
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<header class="dlg-head">
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<h2>{{ editing ? '编辑路由' : '新增路由' }}</h2>
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<button type="button" class="x" @click="emit('close')"><IconClose /></button>
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</header>
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<div class="body">
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<label class="row">
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<span class="k">名称</span>
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<span class="v">
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<input v-model="name" type="text" placeholder="容器A" autocomplete="off" />
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<span v-if="nameTaken" class="bad">名称已存在</span>
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</span>
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</label>
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<!-- SelectBox 的行不用 label 包：没有 for 的 label 绑定第一个可关联控件，
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正好是它的开关按钮，悬停行内任何位置都会点亮它、点空白处会展开面板 -->
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<div class="row">
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<span class="k">类型</span>
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<span class="v">
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<SelectBox v-model="type" :options="typeOptions" aria-label="类型" />
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<span v-if="typeNote" class="note">{{ typeNote }}</span>
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</span>
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</div>
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<label class="row">
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<span class="k">端口</span>
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<span class="v">
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<input v-model="port" class="mono" type="text" placeholder="7778" autocomplete="off" />
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<span v-if="portInvalid" class="bad">支持单个端口、逗号分隔的多个端口、连字符表示的区间</span>
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</span>
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</label>
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<label class="row">
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<span class="k">监听</span>
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<span class="v">
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<input v-model="listen" class="mono" type="text" placeholder="0.0.0.0" autocomplete="off" />
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<span class="note">留空为 0.0.0.0，允许来自其它主机的连接</span>
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</span>
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</label>
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<div v-for="f in requiredExtras" :key="f.key" class="row">
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<span class="k">{{ f.key }}</span>
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<span class="v">
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<SelectBox
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v-if="f.enum"
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v-model="extras[f.key]"
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:options="f.enum.map((opt) => ({ value: String(opt) }))"
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placeholder="请选择"
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:aria-label="f.key"
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/>
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<input
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v-else
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v-model="extras[f.key]"
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class="mono"
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type="text"
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autocomplete="off"
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:aria-label="f.key"
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/>
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<span v-if="f.note" class="note">{{ f.note }}</span>
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</span>
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</div>
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</div>
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<footer class="dlg-foot">
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<button type="button" class="btn" @click="emit('close')">取消</button>
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<button type="submit" class="btn btn-go" :disabled="!canSubmit">
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{{ saving ? '保存中' : '保存' }}
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</button>
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</footer>
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</form>
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</dialog>
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</template>
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<style scoped>
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.dlg {
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width: min(520px, calc(100vw - 2 * var(--s-5)));
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padding: 0;
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border: 1px solid var(--c-border-strong);
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border-radius: var(--r-lg);
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background: var(--c-surface);
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color: var(--c-text);
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}
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.dlg::backdrop {
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background: rgb(0 0 0 / 0.45);
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}
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.dlg-head {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: var(--s-4) var(--s-5);
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border-bottom: 1px solid var(--c-border);
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}
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.dlg-head h2 {
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font-size: var(--t-lg);
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font-weight: 600;
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}
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.x {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 28px;
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height: 28px;
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border: 1px solid transparent;
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border-radius: var(--r-sm);
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background: none;
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color: var(--c-text-faint);
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cursor: pointer;
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}
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.x:hover {
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background: var(--c-surface-sunken);
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color: var(--c-text);
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}
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.body {
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display: flex;
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flex-direction: column;
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gap: var(--s-4);
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padding: var(--s-5);
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max-height: min(60vh, 520px);
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overflow-y: auto;
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}
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.row {
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display: grid;
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grid-template-columns: 5rem 1fr;
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gap: var(--s-4);
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align-items: baseline;
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}
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.k {
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color: var(--c-text-soft);
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font-size: var(--t-sm);
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}
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.v {
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display: flex;
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flex-direction: column;
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gap: var(--s-1);
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min-width: 0;
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}
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input {
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width: 100%;
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padding: var(--s-2) var(--s-3);
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border: 1px solid var(--c-border-strong);
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border-radius: var(--r-sm);
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background: var(--c-bg);
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}
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.note {
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font-size: var(--t-xs);
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color: var(--c-text-faint);
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line-height: 1.5;
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}
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.bad {
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font-size: var(--t-xs);
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color: var(--c-danger);
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}
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.dlg-foot {
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display: flex;
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justify-content: flex-end;
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gap: var(--s-2);
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padding: var(--s-4) var(--s-5);
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border-top: 1px solid var(--c-border);
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}
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.btn {
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padding: var(--s-2) var(--s-4);
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border: 1px solid var(--c-border-strong);
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border-radius: var(--r-sm);
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background: var(--c-surface);
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cursor: pointer;
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}
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.btn-go {
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background: var(--c-accent);
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border-color: transparent;
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color: var(--c-bg);
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font-weight: 500;
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}
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.btn-go:disabled {
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background: var(--c-surface-sunken);
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border-color: var(--c-border);
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color: var(--c-text-faint);
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cursor: not-allowed;
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}
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</style>
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