forked from natuka/web.puabadge.com
修改：京东下单页面优化
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@@ -11,29 +11,60 @@
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</button>
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</div>
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<div ref="boxRef" class="composer__box">
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<p v-if="statusTip" class="composer__tip" :class="{ 'is-warn': tipWarn }">{{ statusTip }}</p>
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<div ref="boxRef" class="composer__box" :class="{ 'is-editing': editing, 'is-disabled': disabled }">
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<div v-if="previewUrl" ref="previewRef" class="composer__preview">
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<img class="composer__preview-img" :src="previewUrl" alt="已选图片" />
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<button class="composer__preview-close" type="button" aria-label="移除图片" @click="emit('clear-preview')">
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<span v-if="inspecting" class="composer__preview-mask">识别中</span>
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<button
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v-else
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class="composer__preview-close"
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type="button"
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aria-label="移除图片"
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@click="emit('clear-preview')"
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>
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<el-icon :size="10" color="#fff"><Close /></el-icon>
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</button>
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</div>
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<div v-if="titleSpec" class="composer__title" :class="{ 'is-invalid': titleInvalid }">
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<label class="composer__title-label" :for="titleInputId">{{ titleSpec.label }}</label>
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<div class="composer__title-field">
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<input
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:id="titleInputId"
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class="composer__title-input"
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type="text"
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:value="productTitle"
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:maxlength="titleSpec.max"
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:placeholder="titleSpec.placeholder"
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:disabled="disabled"
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:aria-invalid="titleInvalid"
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@input="onTitleInput"
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/>
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<span class="composer__title-count">{{ productTitleLength }} / {{ titleSpec.max }}</span>
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</div>
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<p v-if="titleInvalid" class="composer__title-error" role="alert">
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请填写{{ titleSpec.label }}
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</p>
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</div>
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<textarea
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ref="textareaRef"
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class="composer__input"
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rows="2"
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:value="modelValue"
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:placeholder="placeholder"
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:placeholder="resolvedPlaceholder"
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:disabled="disabled"
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@input="onInput"
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@keydown="onKeydown"
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/>
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<div class="composer__toolbar">
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<button
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class="composer__upload"
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type="button"
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aria-label="上传图片"
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:aria-label="editing ? '编辑中不可更换照片' : '上传图片'"
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:disabled="disabled || editing || inspecting"
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@click="emit('upload')"
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>
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@@ -65,6 +96,7 @@
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<script setup lang="ts">
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import { computed, ref } from 'vue'
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import { Close, EditPen, Loading, Picture, Present, Star, Top, User } from '@element-plus/icons-vue'
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import type { ProductTitleSpec } from '@/utils/jingdong-product-title'
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export type ComposerTag = {
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key: string
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@@ -76,6 +108,9 @@ const props = withDefaults(
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defineProps<{
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modelValue?: string
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placeholder?: string
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placeholderNeedPhoto?: string
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placeholderEditing?: string
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placeholderCartoon?: string
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previewUrl?: string
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tags?: ComposerTag[]
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editing?: boolean
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@@ -85,10 +120,23 @@ const props = withDefaults(
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canSend?: boolean
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/** 图片识别 / 主体识别进行中 */
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inspecting?: boolean
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/** 当前预览图是否为卡通效果图 */
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cartoonEffect?: boolean
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/** 底部状态提示 */
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statusTip?: string
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tipWarn?: boolean
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/** 产品标题规则（有值时展示标题输入） */
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titleSpec?: ProductTitleSpec | null
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productTitle?: string
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/** 标题未填时高亮错误 */
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titleInvalid?: boolean
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}>(),
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{
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modelValue: '',
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placeholder: '',
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placeholderNeedPhoto: '请先点击左侧按钮上传照片',
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placeholderEditing: '说说想怎么改…',
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placeholderCartoon: '已识别为效果图，可直接发送',
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previewUrl: '',
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tags: () => [],
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editing: false,
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@@ -97,17 +145,27 @@ const props = withDefaults(
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disabled: false,
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canSend: false,
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inspecting: false,
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cartoonEffect: false,
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statusTip: '',
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tipWarn: false,
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titleSpec: null,
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productTitle: '',
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titleInvalid: false,
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},
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)
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const emit = defineEmits<{
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(e: 'update:modelValue', value: string): void
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(e: 'update:productTitle', value: string): void
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(e: 'upload'): void
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(e: 'clear-preview'): void
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(e: 'send'): void
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(e: 'exit-edit'): void
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}>()
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const titleInputId = 'jd-composer-product-title'
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const productTitleLength = computed(() => String(props.productTitle || '').length)
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const iconMap = {
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user: User,
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star: Star,
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@@ -124,13 +182,40 @@ const tagItems = computed(() =>
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})),
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)
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const resolvedPlaceholder = computed(() => {
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if (props.editing) return props.placeholderEditing || props.placeholder
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if (!props.previewUrl) return props.placeholderNeedPhoto || props.placeholder
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if (props.cartoonEffect) return props.placeholderCartoon || props.placeholder
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return props.placeholder
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})
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const textareaRef = ref<HTMLTextAreaElement | null>(null)
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const boxRef = ref<HTMLElement | null>(null)
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const previewRef = ref<HTMLElement | null>(null)
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function autosize() {
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const el = textareaRef.value
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if (!el) return
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el.style.height = 'auto'
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el.style.height = `${Math.min(el.scrollHeight, 96)}px`
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}
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function onInput(e: Event) {
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const target = e.target as HTMLTextAreaElement
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emit('update:modelValue', target.value)
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autosize()
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}
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function onTitleInput(e: Event) {
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const target = e.target as HTMLInputElement
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emit('update:productTitle', target.value)
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}
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function onKeydown(e: KeyboardEvent) {
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if (e.key !== 'Enter' || e.shiftKey) return
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// 移动端/桌面：Enter 发送，Shift+Enter 换行
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e.preventDefault()
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if (!props.disabled && props.canSend) emit('send')
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}
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function focus() {
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@@ -155,6 +240,18 @@ defineExpose({ focus, getPreviewEl, getFlyTargetEl })
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background: transparent;
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}
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.composer__tip {
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margin: 0 2px 8px;
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padding: 0 4px;
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font-size: 12px;
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line-height: 1.4;
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color: #888;
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&.is-warn {
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color: #c45c26;
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}
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}
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.composer__edit-bar {
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display: flex;
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align-items: center;
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@@ -194,6 +291,16 @@ defineExpose({ focus, getPreviewEl, getFlyTargetEl })
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background: #ffffff;
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border: 1px solid #ebebeb;
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box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
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transition: border-color 0.2s ease, box-shadow 0.2s ease;
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&.is-editing {
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border-color: rgba(58, 142, 77, 0.45);
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box-shadow: 0 4px 16px rgba(58, 142, 77, 0.08);
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}
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&.is-disabled {
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opacity: 0.92;
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}
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}
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.composer__preview {
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@@ -213,12 +320,24 @@ defineExpose({ focus, getPreviewEl, getFlyTargetEl })
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}
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}
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.composer__preview-mask {
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position: absolute;
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inset: 0;
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display: inline-flex;
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align-items: center;
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justify-content: center;
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background: rgba(0, 0, 0, 0.45);
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color: #fff;
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font-size: 11px;
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font-weight: 500;
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}
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.composer__preview-close {
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position: absolute;
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top: 2px;
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right: 2px;
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width: 16px;
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height: 16px;
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width: 18px;
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height: 18px;
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border: 0;
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border-radius: 50%;
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background: rgba(0, 0, 0, 0.55);
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@@ -229,6 +348,73 @@ defineExpose({ focus, getPreviewEl, getFlyTargetEl })
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padding: 0;
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}
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.composer__title {
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margin: 0 0 10px;
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padding: 8px 10px;
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border-radius: 12px;
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background: #f7f8f7;
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border: 1px solid transparent;
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&.is-invalid {
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border-color: rgba(196, 92, 38, 0.45);
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background: #fff8f4;
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}
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}
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.composer__title-label {
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display: block;
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margin-bottom: 6px;
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font-size: 12px;
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font-weight: 600;
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color: #3a8e4d;
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}
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.composer__title-field {
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.composer__title-input {
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flex: 1;
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min-width: 0;
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height: 32px;
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padding: 0 10px;
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border: 1px solid #e6e6e6;
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border-radius: 8px;
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outline: none;
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background: #fff;
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font-size: 13px;
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color: #1a1a1a;
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font-family: inherit;
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&::placeholder {
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color: #b0b0b0;
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}
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&:disabled {
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opacity: 0.6;
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}
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&:focus {
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border-color: rgba(58, 142, 77, 0.55);
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}
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}
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.composer__title-count {
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flex-shrink: 0;
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font-size: 11px;
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color: #999;
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white-space: nowrap;
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}
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.composer__title-error {
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margin: 6px 0 0;
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font-size: 12px;
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line-height: 1.3;
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color: #c45c26;
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}
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.composer__input {
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display: block;
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width: 100%;
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@@ -90,6 +90,12 @@ const emit = defineEmits<{
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font-weight: 500;
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line-height: 1;
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cursor: pointer;
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transition: transform 0.15s ease, opacity 0.15s ease;
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&:active {
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transform: scale(0.96);
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opacity: 0.85;
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}
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}
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.jd-nav__remain-icon {
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@@ -156,7 +156,7 @@ function onEditClick() {
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justify-content: center;
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gap: 6px;
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width: 100%;
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height: 40px;
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height: 44px;
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margin-top: 10px;
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border: 0;
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border-radius: 10px;
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@@ -165,5 +165,11 @@ function onEditClick() {
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font-size: 14px;
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font-weight: 600;
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cursor: pointer;
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transition: opacity 0.15s ease, transform 0.15s ease;
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&:active {
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opacity: 0.9;
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transform: scale(0.98);
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}
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}
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</style>
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