初始化项目，自 v1.7.1 版本开始

src/components/Descriptions/index.ts

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+import Descriptions from './src/Descriptions.vue'
+
+export { Descriptions }

src/components/Descriptions/src/Descriptions.vue

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+<script setup lang="ts">
+import { PropType } from 'vue'
+import dayjs from 'dayjs'
+import { useDesign } from '@/hooks/web/useDesign'
+import { propTypes } from '@/utils/propTypes'
+import { useAppStore } from '@/store/modules/app'
+import { DescriptionsSchema } from '@/types/descriptions'
+
+const appStore = useAppStore()
+
+const mobile = computed(() => appStore.getMobile)
+
+const attrs = useAttrs()
+
+const slots = useSlots()
+
+const props = defineProps({
+  title: propTypes.string.def(''),
+  message: propTypes.string.def(''),
+  collapse: propTypes.bool.def(true),
+  columns: propTypes.number.def(1),
+  schema: {
+    type: Array as PropType<DescriptionsSchema[]>,
+    default: () => []
+  },
+  data: {
+    type: Object as PropType<any>,
+    default: () => ({})
+  }
+})
+
+const { getPrefixCls } = useDesign()
+
+const prefixCls = getPrefixCls('descriptions')
+
+const getBindValue = computed(() => {
+  const delArr: string[] = ['title', 'message', 'collapse', 'schema', 'data', 'class']
+  const obj = { ...attrs, ...props }
+  for (const key in obj) {
+    if (delArr.indexOf(key) !== -1) {
+      delete obj[key]
+    }
+  }
+  return obj
+})
+
+const getBindItemValue = (item: DescriptionsSchema) => {
+  const delArr: string[] = ['field']
+  const obj = { ...item }
+  for (const key in obj) {
+    if (delArr.indexOf(key) !== -1) {
+      delete obj[key]
+    }
+  }
+  return obj
+}
+
+// 折叠
+const show = ref(true)
+
+const toggleClick = () => {
+  if (props.collapse) {
+    show.value = !unref(show)
+  }
+}
+</script>
+
+<template>
+  <div
+    :class="[
+      prefixCls,
+      'bg-[var(--el-color-white)] dark:(bg-[var(--el-bg-color)] border-[var(--el-border-color)] border-1px)'
+    ]"
+  >
+    <div
+      v-if="title"
+      :class="[
+        `${prefixCls}-header`,
+        'h-50px flex justify-between items-center mb-10px border-bottom-1 border-solid border-[var(--tags-view-border-color)] px-10px cursor-pointer dark:border-[var(--el-border-color)]'
+      ]"
+      @click="toggleClick"
+    >
+      <div :class="[`${prefixCls}-header__title`, 'relative font-18px font-bold ml-10px']">
+        <div class="flex items-center">
+          {{ title }}
+          <ElTooltip v-if="message" :content="message" placement="right">
+            <Icon icon="ep:warning" class="ml-5px" />
+          </ElTooltip>
+        </div>
+      </div>
+      <Icon v-if="collapse" :icon="show ? 'ep:arrow-down' : 'ep:arrow-up'" />
+    </div>
+
+    <ElCollapseTransition>
+      <div v-show="show" :class="[`${prefixCls}-content`, 'p-10px']">
+        <ElDescriptions
+          :column="props.columns"
+          border
+          :direction="mobile ? 'vertical' : 'horizontal'"
+          v-bind="getBindValue"
+        >
+          <template v-if="slots['extra']" #extra>
+            <slot name="extra"></slot>
+          </template>
+          <ElDescriptionsItem
+            v-for="item in schema"
+            :key="item.field"
+            min-width="80"
+            v-bind="getBindItemValue(item)"
+          >
+            <template #label>
+              <slot :name="`${item.field}-label`" :label="item.label">{{ item.label }}</slot>
+            </template>
+
+            <template #default>
+              <slot v-if="item.dateFormat">
+                {{
+                  data[item.field] !== null ? dayjs(data[item.field]).format(item.dateFormat) : ''
+                }}
+              </slot>
+              <slot v-else-if="item.dictType">
+                <DictTag :type="item.dictType" :value="data[item.field] + ''" />
+              </slot>
+              <slot v-else :name="item.field" :row="data">{{ data[item.field] }}</slot>
+            </template>
+          </ElDescriptionsItem>
+        </ElDescriptions>
+      </div>
+    </ElCollapseTransition>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+$prefix-cls: #{$namespace}-descriptions;
+
+.#{$prefix-cls}-header {
+  &__title {
+    &::after {
+      position: absolute;
+      top: 3px;
+      left: -10px;
+      width: 4px;
+      height: 70%;
+      background: var(--el-color-primary);
+      content: '';
+    }
+  }
+}
+
+.#{$prefix-cls}-content {
+  :deep(.#{$elNamespace}-descriptions__cell) {
+    width: 0;
+  }
+}
+</style>