178 lines
4.3 KiB
Vue
178 lines
4.3 KiB
Vue
<!-- 空状态组件:<ls-empty></ls-empty> -->
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<template>
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<div class="empty-state" :class="[`empty-state--${type}`]">
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<div class="empty-state__icon" :class="`empty-state__icon--${type}`">
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<slot name="icon">
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<img v-if="type === 'no-data'" src="@/assets/images/暂无项目.png">
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<img v-else-if="type === 'no-permission'" src="@/assets/images/暂无权限.png">
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<img v-else src="@/assets/images/空空如也.png">
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</slot>
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</div>
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<h3 class="empty-state__title">{{ title }}</h3>
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<p class="empty-state__desc" v-if="description">{{ description }}</p>
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<div class="empty-state__action" v-if="$slots.default">
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<slot></slot>
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</div>
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</div>
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</template>
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<script lang="ts">
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type EmptyStateType = 'no-data' | 'no-permission' | 'not-opened'
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export default defineComponent({
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name: 'LsEmpty',
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label: '空状态',
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props: {
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type: {
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type: String as () => EmptyStateType,
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default: 'no-data',
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validator: (value: string): value is EmptyStateType =>
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['no-data', 'no-permission', 'not-opened'].includes(value as EmptyStateType)
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},
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title: {
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type: String,
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default: ''
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},
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description: {
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type: String,
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default: ''
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}
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},
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emits: ['update:title', 'update:description'],
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setup(props, { emit }) {
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// const iconComponent = computed(() => {
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// const icons: Record<EmptyStateType, string> = {
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// 'no-data': 'el-icon-data-analysis',
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// 'no-permission': 'el-icon-thumb',
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// 'not-opened': 'el-icon-receiving'
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// }
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// return icons[props.type] || 'el-icon-receiving'
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// })
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const defaultTitles: Record<EmptyStateType, string> = {
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'no-data': '暂无数据',
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'no-permission': '无访问权限',
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'not-opened': '暂未开通'
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}
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const defaultDescriptions: Record<EmptyStateType, string> = {
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'no-data': '当前没有找到相关数据',
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'no-permission': '您没有权限访问此内容',
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'not-opened': '该功能暂未开通，敬请期待'
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}
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// Set default title and description if not provided
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if (!props.title) {
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emit('update:title', defaultTitles[props.type])
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}
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if (!props.description) {
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emit('update:description', defaultDescriptions[props.type])
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}
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}
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})
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</script>
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<style lang="scss" scoped>
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.empty-state {
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$block: &;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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text-align: center;
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padding: 40px 20px;
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animation: fadeIn 0.5s ease-in-out;
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img{
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width:100%;
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}
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&__icon {
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width: 120px;
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height: 120px;
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margin-bottom: 24px;
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animation: bounceIn 0.8s ease-in-out;
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svg {
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width: 100%;
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height: 100%;
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}
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&--no-data {
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color: #909399;
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}
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&--no-permission {
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color: #f56c6c;
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}
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&--not-opened {
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color: #e6a23c;
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}
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}
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&__title {
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margin: 0 0 12px;
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font-size: 18px;
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font-weight: 500;
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color: #303133;
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animation: slideInUp 0.5s ease-in-out;
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}
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&__desc {
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margin: 0;
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font-size: 14px;
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color: #606266;
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line-height: 1.5;
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animation: slideInUp 0.6s ease-in-out;
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}
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&__action {
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margin-top: 24px;
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animation: slideInUp 0.7s ease-in-out;
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}
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// 动画定义
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@keyframes fadeIn {
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from {
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opacity: 0;
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}
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to {
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opacity: 1;
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}
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}
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@keyframes bounceIn {
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0% {
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opacity: 0;
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transform: scale(0.3);
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}
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50% {
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opacity: 1;
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transform: scale(1.05);
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}
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70% {
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transform: scale(0.9);
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}
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100% {
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transform: scale(1);
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}
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}
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@keyframes slideInUp {
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from {
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opacity: 0;
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transform: translateY(20px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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}
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</style> |