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<template> |
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<view class="page"> |
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<!-- 主列表页 --> |
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<view :class="sideOpen ? 'show' : ''" class="mainpage" style="padding-top: 80rpx;"> |
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<!-- 顶部条目/分页信息栏 --> |
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<l-customlist-banner @buttonClick="sideOpen = true">{{ tips }}</l-customlist-banner> |
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<!-- 滚动列表,跨端支持上拉/下拉 --> |
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<l-scroll-list v-if="ready" @pullDown="pullDown" @toBottom="fetchList()" ref="list"> |
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<l-customlist :tips="loadState" showTips> |
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<!-- 单条记录 --> |
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<view class="customlist-item" v-for="item of list" :key="item.F_NewsId"> |
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<view class="customlist-item-field"> |
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<text class="customlist-item-field-title">公告标题:</text> |
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{{ displayListItem(item, 'F_FullHead') }} |
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</view> |
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<view class="customlist-item-field"> |
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<text class="customlist-item-field-title">所属类别:</text> |
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{{ displayListItem(item, 'F_Category') }} |
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</view> |
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<view class="customlist-item-field"> |
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<text class="customlist-item-field-title">发布时间:</text> |
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{{ displayListItem(item, 'F_CreateDate') }} |
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</view> |
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<view class="customlist-item-field"> |
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<text class="customlist-item-field-title">信息来源:</text> |
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{{ displayListItem(item, 'F_SourceName') }} |
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</view> |
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<l-customlist-action @view="action('view', item)" /> |
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</view> |
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</l-customlist> |
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</l-scroll-list> |
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</view> |
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<!-- 关闭侧边抽屉按钮 --> |
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<view @click="sideOpen = false" :class="sideOpen ? 'show' : ''" class="sideclose"> |
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<l-icon type="pullright" color="blue" /> |
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</view> |
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<!-- 侧边栏,用于设置查询条件 --> |
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<scroll-view :class="sideOpen ? 'show' : ''" class="sidepage" scroll-y> |
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<view v-if="ready" class="padding"> |
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<!-- 重置查询条件按钮 --> |
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<view class="padding-tb"> |
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<l-button @click="reset" line="orange" class="block" block>重置查询条件</l-button> |
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</view> |
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</view> |
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</scroll-view> |
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<l-customlist-add v-if="!sideOpen" @click="action('add')" /> |
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</view> |
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</template> |
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<script> |
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/* |
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* 版 本 Learun-ADMS V7.0.3 力软敏捷开发框架(http://www.learun.cn) |
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* Copyright (c) 2013-2021 上海力软信息技术有限公司 |
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* 创建人:超级管理员 |
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* 日 期:2021-02-20 11:28 |
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* 描 述:通知公告 |
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*/ |
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/** |
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* 本段代码由移动端代码生成器输出,移动端须 2.2.0 版本及以上可以使用 |
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* 请在移动端 /pages.json 中的 pages 字段中添加一条记录: |
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* { "path": "pages/LR_Desktop/Notice/list", "style": { "navigationBarTitleText": "表单列表页" } } |
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* |
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* (navigationBarTitleText 字段为本页面的标题文本,可以修改) |
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* (必须自行操作该步骤,力软代码生成器不会自动帮您修改 /pages.json 文件) |
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*/ |
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import moment from 'moment' |
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import get from 'lodash/get' |
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import set from 'lodash/set' |
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import pickBy from 'lodash/pickBy' |
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import mapValues from 'lodash/mapValues' |
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export default { |
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data() { |
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return { |
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// 数据项的数据类型、结构 |
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scheme: { |
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F_FullHead: { type: 'text' }, |
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F_Category: { type: 'text' }, |
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F_CreateDate: { type: 'datetime', dateformat: '0' }, |
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F_SourceName: { type: 'text' }, |
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F_NewsContent: { type: 'texteditor' }, |
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}, |
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// 查询条件 |
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searchData: {}, |
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defaultQueryData: {}, |
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queryData: { |
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}, |
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// 数据源 |
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dataSource: { |
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}, |
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// 页面相关参数 |
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ready: false, |
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tips: '加载中...', |
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loadState: '向下翻以加载更多', |
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sideOpen: false, |
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// 列表与分页信息 |
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page: 1, |
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total: 2, |
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list: [] |
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} |
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}, |
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async onLoad() { |
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await this.init() |
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}, |
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onUnload() { |
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this.OFF('LR_DesktopNotice-list-change') |
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}, |
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methods: { |
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// 页面初始化 |
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async init() { |
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this.ON('LR_DesktopNotice-list-change', this.refreshList) |
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// 拉取加载列表和数据源 |
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await Promise.all([ |
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() => {} |
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]) |
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await this.fetchList() |
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// 初始化查询条件 |
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this.defaultQueryData = this.COPY(this.queryData) |
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this.ready = true |
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}, |
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// 拉取列表 |
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async fetchList() { |
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if (this.page > this.total) { return } |
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const result = await this.HTTP_GET( |
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'/learun/news/list?F_CategoryId=', |
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{ |
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// 这里 sidx 表示排序字段,sord 表示排序方式(DESC=降序,ASC=升序) |
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// 代码生成器生成时默认按照主键排序,您可以修改成按创建时间的字段降序 |
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pagination: { rows: 10, page: this.page, sidx: 'F_NewsId', sord: 'DESC' }, |
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queryJson: JSON.stringify(this.searchData) |
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}, |
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'加载数据时出错' |
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) |
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if (!result) { return } |
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this.total = result.total |
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this.page = result.page + 1 |
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this.list = this.list.concat(result.rows) |
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this.tips = `已加载 ${Math.min(result.page, result.total)} / ${result.total} 页,共 ${result.records} 项` |
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this.loadState = result.page >= result.total ? '已加载所有项目' : '向下翻以加载更多' |
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}, |
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// 刷新清空列表 |
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async refreshList() { |
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this.page = 1 |
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this.total = 2 |
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this.list = [] |
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await this.fetchList() |
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}, |
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// 列表下拉 |
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pullDown() { |
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this.refreshList().then(() => { |
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this.$refs.list.stopPullDown() |
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}) |
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}, |
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// 设置搜索条件 |
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async searchChange() { |
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const result = {} |
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// 将其他查询项添加到查询 JSON 中 |
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const queryObj = pickBy(this.queryData, t => (Array.isArray(t) ? t.length > 0 : t)) |
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Object.assign(result, mapValues(queryObj, t => (Array.isArray(t) ? t.join(',') : t))) |
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this.searchData = result |
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await this.refreshList() |
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}, |
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// 点击「清空查询条件」按钮 |
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reset() { |
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this.queryData = this.COPY(this.defaultQueryData) |
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this.searchChange() |
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}, |
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// 点击「编辑」、「查看」、「添加」、「删除」按钮 |
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async action(type, id = '') { |
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switch (type) { |
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case 'view': |
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var param={ |
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f_category:id.F_Category, |
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f_content:id.F_NewsContent, |
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f_createdate:id.F_CreateDate, |
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f_createusername:id.F_CreateUserName, |
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f_id:id.F_NewsId, |
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f_time:id.F_ReleaseTime, |
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f_title:'['+id.F_Category+']'+id.F_FullHead |
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} |
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this.NAV_TO(`/pages/home/notice`,param,true) |
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return |
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case 'add': |
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this.NAV_TO('./single?type=create') |
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return |
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case 'edit': |
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this.NAV_TO(`./single?type=edit&id=${id}`) |
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return |
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case 'delete': |
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if (!(await this.CONFIRM('删除项目', '确定要删除该项吗?', true))) { |
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return |
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} |
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this.HTTP_POST('/LR_Desktop/Notice/delete', id, '删除失败').then(success => { |
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if(!success) { return } |
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this.TOAST('删除成功', 'success') |
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this.refreshList() |
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}) |
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return |
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default: |
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return |
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} |
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}, |
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// 显示列表中的标题项 |
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displayListItem(item, field) { |
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const fieldItem = this.scheme[field] |
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const value = item[field] |
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switch (fieldItem.type) { |
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case 'currentInfo': |
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case 'organize': |
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return fieldItem.dataType === 'time' ? value : get(this.GET_GLOBAL(fieldItem.dataType), `${value}.name`, '') |
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case 'radio': |
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case 'select': |
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const selectItem = this.dataSource[field].find(t => t.value === String(value)) |
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return get(selectItem, 'text', '') |
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case 'checkbox': |
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if (!value || value.split(',').length <= 0) { return '' } |
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const checkboxItems = value.split(',') |
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return this.dataSource[field].filter(t => checkboxItems.includes(t.value)).map(t => t.text).join(',') |
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case 'datetime': |
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if (!value) { return '' } |
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return moment(value).format(Number(fieldItem.dateformat) === 0 ? 'YYYY年 M月 D日' : 'YYYY-MM-DD HH:mm') |
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default: return value === null || value === undefined ? '' : value |
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} |
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} |
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} |
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} |
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</script> |
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<style lang="less" scoped> |
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@import '~@/common/css/sidepage.less'; |
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@import '~@/common/css/customlist.less'; |
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</style> |