218 lines
5.9 KiB
Smarty
218 lines
5.9 KiB
Smarty
<template>
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<!-- [[$.ModuleComment]]详情弹窗 -->
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<el-dialog
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v-model="props.visible"
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title="[[$.ModuleComment]]详情"
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width="750"
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:close-on-click-modal="false"
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:before-close="dialogClose"
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>
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<el-descriptions column="2" border>
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[[- range .FormFields]]
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<el-descriptions-item label="[[.Label]]:" label-class-name="des-width">
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[[- if .IsImage]]
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<!-- 图片:支持点击预览 -->
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<el-image
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v-if="formData.[[.CamelName]]"
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:src="formData.[[.CamelName]]"
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:preview-src-list="[formData.[[.CamelName]]]"
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fit="cover"
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style="width: 80px; height: 80px"
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/>
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<span v-else>-</span>
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[[- else if .IsRichText]]
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<!-- 富文本:直接渲染 HTML 内容 -->
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<div class="rich-text-content" v-html="formData.[[.CamelName]]"></div>
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[[- else if eq .Type "BooleanField"]]
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<!-- 布尔:用标签区分是与否 -->
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<el-tag :type="formData.[[.CamelName]] ? 'success' : 'danger'">
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{{ formData.[[.CamelName]] ? "是" : "否" }}
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</el-tag>
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[[- else if and (eq .Type "IntegerField") (.Choices)]]
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<!-- 选项:按选项映射为可读文字 -->
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<span>{{ getChoiceLabel('[[.CamelName]]', formData.[[.CamelName]]) }}</span>
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[[- else]]
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<!-- 普通文本:空值显示短横线 -->
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{{ formData.[[.CamelName]] || '-' }}
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[[- end]]
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</el-descriptions-item>
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[[- end]]
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</el-descriptions>
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<template #footer>
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<span class="dialog-footer">
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<el-button @click="dialogClose">关闭</el-button>
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</span>
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</template>
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</el-dialog>
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</template>
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<script lang="ts" setup>
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import { get[[$.ModelClass]]Detail } from '@/api/[[$.ApiPath]]';
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import { onMounted, reactive, watch } from 'vue';
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[[- if $.HasImageField]]
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import { ElImage } from 'element-plus';
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[[- end]]
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const emit = defineEmits(['update:visible']);
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/**
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* 表单数据
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*
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* 字段与 form_fields 一一对应,按类型初始化默认值:
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* 字符串为空串、数字为 0、布尔为 false。
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*/
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const formData = reactive({
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id: '',
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[[- range .FormFields]]
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[[.CamelName]]: [[if eq .Type "CharField"]]''[[else if eq .Type "IntegerField"]]0[[else if eq .Type "BooleanField"]]false[[else if eq .Type "FloatField"]]0[[else]]''[[end]],
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[[- end]]
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});
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/**
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* 组件接收的参数
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*
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* @property visible 弹窗是否显示,配合 update:visible 双向绑定
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* @property [[$.PrimaryPk]] [[$.ModuleComment]]ID,为 0 时展示空数据
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*/
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const props = defineProps({
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visible: {
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type: Boolean,
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required: true,
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default: false,
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},
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[[$.PrimaryPk]]: {
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type: Number,
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required: true,
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default: 0,
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},
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});
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/**
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* 获取选项字段的显示文字
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*
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* 按字段名与值从 choiceMap 中查找标签,
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* 未匹配到时回退为原值,仍为空则返回短横线。
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*
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* @param fieldName 字段名(驼峰)
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* @param value 字段值
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* @returns 选项标签或原始值
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*/
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const getChoiceLabel = (fieldName: string, value: any) => {
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const choiceMap: Record<string, Record<string, string>> = {
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[[- range .FormFields]]
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[[- if and (eq .Type "IntegerField") (.Choices)]]
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[[.CamelName]]: {
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[[- range .Choices]]
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[[.Value]]: '[[.Label]]',
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[[- end]]
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},
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[[- end]]
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[[- end]]
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};
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return choiceMap[fieldName]?.[value] || value || '-';
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};
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/**
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* 关闭弹窗
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*
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* 通过 update:visible 通知父组件隐藏。
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*/
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const dialogClose = () => {
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emit('update:visible', false);
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};
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/**
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* 加载详情数据
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*
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* 按主键请求详情接口,逐字段回填到 formData;
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* 仅覆盖接口返回的非空字段,避免空值冲掉默认值。
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* 请求失败时在控制台输出错误,不阻断页面。
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*/
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const setFormData = async () => {
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try {
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const data = await get[[$.ModelClass]]Detail(props.[[$.PrimaryPk]]);
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for (const key in formData) {
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if (data[key] != null && data[key] != undefined) {
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//@ts-ignore
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formData[key] = data[key];
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}
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}
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} catch (error) {
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console.error('获取[[$.ModuleComment]]详情失败', error);
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}
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};
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/**
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* 重置表单数据
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*
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* 按字段当前类型还原为初始值,用于无主键时清空展示。
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*/
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const resetFormData = () => {
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for (const key in formData) {
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//@ts-ignore
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if (typeof formData[key] === 'string') {
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//@ts-ignore
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formData[key] = '';
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} else if (typeof formData[key] === 'number') {
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//@ts-ignore
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formData[key] = 0;
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} else if (typeof formData[key] === 'boolean') {
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//@ts-ignore
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formData[key] = false;
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}
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}
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};
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/**
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* 监听弹窗显示状态
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*
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* 显示时:有主键则加载详情,无主键则重置为空数据。
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* immediate 保证首次挂载即按当前状态处理。
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*/
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watch(
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() => props.visible,
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(newVal) => {
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if (newVal && props.[[$.PrimaryPk]]) {
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setFormData();
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} else if (newVal && !props.[[$.PrimaryPk]]) {
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resetFormData();
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}
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},
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{ immediate: true },
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);
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/**
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* 组件挂载后处理
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*
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* 若初始即为显示状态且带主键,则主动加载一次详情。
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*/
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onMounted(() => {
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if (props.visible && props.[[$.PrimaryPk]]) {
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setFormData();
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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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/* 标签列固定宽度 */
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:deep(.des-width) {
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width: 120px;
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}
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/* 长文本自动换行,避免撑破布局 */
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:deep(.el-descriptions__body .el-descriptions__table .el-descriptions__cell) {
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word-break: break-all;
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}
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/* 富文本容器:限高滚动,内嵌图片自适应宽度 */
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.rich-text-content {
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max-height: 300px;
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overflow-y: auto;
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border: 1px solid #e4e7ed;
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padding: 10px;
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border-radius: 4px;
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background-color: #f8f9fa;
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:deep(img) {
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max-width: 100%;
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}
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}
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</style> |