216 lines
7.7 KiB
Markdown
216 lines
7.7 KiB
Markdown
---
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title: 页面组件
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description: 页面上使用的组件
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published: true
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date: 2021-09-08T06:46:18.128Z
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tags: wg-basic
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editor: markdown
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dateCreated: 2021-09-08T06:41:19.351Z
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---
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# 1. 表单下拉列表
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```html
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<div class="layui-form-item">
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<label class="layui-form-label">类型</label>
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<div class="layui-input-block">
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<select id="type" name="type" lay-filter="typeFilter">
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<option value="1">舆情收集</option>
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<option value="2">政法干警监督举报</option>
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<option value="3">执法、司法监督举报</option>
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</select>
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</div>
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</div>
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```
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# 2. 表单下拉联动
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```html
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<div class="layui-form-item">
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<label class="layui-form-label">1级区域</label>
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<div class="layui-input-block layui-form" id="area1SelectTemplateBox" lay-filter="area1SelectTemplateBox"></div>
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<script id="area1SelectTemplate" type="text/html">
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<select id="area1" name="area1" lay-filter="area1" disabled>
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<option value="">暂无1级区域</option>
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{{# for(var i = 0, item; item = d[i++];) { }}
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<option value="{{item.dictionaryId}}">{{item.dictionaryName}}</option>
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{{# } }}
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</select>
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</script>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label">2级区域</label>
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<div class="layui-input-block layui-form" id="area2SelectTemplateBox" lay-filter="area2SelectTemplateBox"></div>
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<script id="area2SelectTemplate" type="text/html">
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<select id="area2" name="area2" lay-filter="area2" disabled>
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<option value="">暂无2级区域</option>
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{{# for(var i = 0, item; item = d[i++];) { }}
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<option value="{{item.dictionaryId}}">{{item.dictionaryName}}</option>
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{{# } }}
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</select>
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</script>
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</div>
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```
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初始化
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```javascript
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// 统一渲染方法
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function initSelectRadioCheckboxTemplate(templateId, templateBoxId, data, callback) {
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laytpl(document.getElementById(templateId).innerHTML).render(data, function(html) {
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document.getElementById(templateBoxId).innerHTML = html;
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});
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form.render('select', templateBoxId);
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if(callback) {
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callback();
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}
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}
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// 初始化1级区域下拉选择
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function initArea1Select(selectValue) {
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top.restAjax.get(top.restAjax.path('api/datadictionary/listdictionarybyparentid/81583ade-5466-49aa-b7b6-c643c131ea34', []), {
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}, null, function(code, data, args) {
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initSelectRadioCheckboxTemplate('area1SelectTemplate', 'area1SelectTemplateBox', data, function() {
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var selectObj = {};
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selectObj['area1'] = selectValue;
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form.val('dataForm', selectObj);
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});
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}, function(code, data) {
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top.dialog.msg(data.msg);
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});
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}
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// 初始化2级区域下拉选择
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function initArea2Select(area1, selectValue) {
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if(!area1) {
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initSelectRadioCheckboxTemplate('area2SelectTemplate', 'area2SelectTemplateBox', [], function() {
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var selectObj = {};
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selectObj['area2'] = selectValue;
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form.val('dataForm', selectObj);
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});
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return;
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}
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top.restAjax.get(top.restAjax.path('api/datadictionary/listdictionarybyparentid/{area1}', [area1]), {
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}, null, function(code, data, args) {
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initSelectRadioCheckboxTemplate('area2SelectTemplate', 'area2SelectTemplateBox', data, function() {
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var selectObj = {};
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selectObj['area2'] = selectValue;
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form.val('dataForm', selectObj);
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});
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}, function(code, data) {
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top.dialog.msg(data.msg);
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});
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}
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```
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赋值初始化
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```javascript
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initArea1Select(data['area1']);
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initArea2Select(data['area1'], data['area2']);
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```
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联动
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```javascript
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// area1 选择事件，多级联动继续添加
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form.on('select(area1)', function(data) {
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initArea2Select(data.value);
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});
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```
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# 3. 表单单选
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```html
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<div class="layui-form-item" pane>
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<label class="layui-form-label">名称</label>
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<div class="layui-input-block">
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<input type="radio" name="isLogOff" value="0" title="否" checked>
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<input type="radio" name="isLogOff" value="1" title="是">
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</div>
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</div>
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```
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# 4. 表单多选
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```html
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<div class="layui-form-item" pane>
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<label class="layui-form-label">授权模式 *</label>
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<div class="layui-input-block">
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<input type="checkbox" name="authorizedGrantTypes[authorization_code]" title="授权码模式" checked>
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<input type="checkbox" name="authorizedGrantTypes[password]" title="密码模式">
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<input type="checkbox" name="authorizedGrantTypes[client_credentials]" title="客户端模式" checked>
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<input type="checkbox" name="authorizedGrantTypes[implicit]" title="简单模式">
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<input type="checkbox" name="authorizedGrantTypes[refresh_token]" title="刷新" checked>
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</div>
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</div>
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```
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处理多选结果
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```javascript
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var authorizedGrantTypes = top.restAjax.checkBoxToString(formData.field, 'authorizedGrantTypes');
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formData.field.authorizedGrantTypes = authorizedGrantTypes;
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```
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赋值多选结果
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```javascript
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var authorizedGrantTypes = data.authorizedGrantTypes.split(',');
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var formObj = {};
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for(var i = 0, item = authorizedGrantTypes[i]; item = authorizedGrantTypes[i++];) {
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formObj['authorizedGrantTypes['+ item +']'] = true;
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form.val('dataForm', formObj);
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}
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form.render(null, 'dataForm');
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```
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# 5. 表单下拉、单选、复选统一处理
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```javascript
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// 初始化选择框、单选、复选模板
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function initSelectRadioCheckboxTemplate(templateId, templateBoxId, data, callback) {
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laytpl(document.getElementById(templateId).innerHTML).render(data, function(html) {
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document.getElementById(templateBoxId).innerHTML = html;
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});
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form.render('select', templateBoxId);
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if(callback) {
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callback();
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}
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}
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```
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# 6. viewer，具体是用参考官方API
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```html
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<link rel="stylesheet" type="text/css" href="assets/js/vendor/viewer/viewer.min.css">
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<script src="assets/js/vendor/viewer/viewer.min.js"></script>
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<script>
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new Viewer(document.getElementById('boxId'), {navbar: true});
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</script>
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```
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# 7. 列表按钮
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```javascript
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// 列表模板
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templet: function(item) {
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return '<button type="button" class="layui-btn layui-btn-sm" lay-event="resetPasswordEvent"><i class="fa fa-key"></i> 重置密码</button>';
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}
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// 事件处理
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table.on('tool(dataTable)', function(obj) {
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var layEvent = obj.event;
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var data = obj.data;
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if(layEvent === 'resetPasswordEvent') {
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top.dialog.open({
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url: top.restAjax.path('route/system/user/update-rest-password.html?userId={userId}', [data.userId]),
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title: '【'+ data.userName +'】重置密码',
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width: '320px',
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height: '280px',
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onClose: function() {
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reloadTable();
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}
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});
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}
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});
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```
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# 8.选择人员（表格）
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```javascript
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top.dialog.dialogData.oldSelectedUserList = [{userId:''}];
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top.dialog.open({
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url: 'route/common/listselectuser?selectType=checkbox(radio)',
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title: '选择用户',
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width: '1000px',
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height: '500px',
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onClose: function() {
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var newSelectedUserList = top.dialog.dialogData.newSelectedUserList;
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if(newSelectedUserList.length != 0) {
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// newSelectedUserList[0].userId;
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// newSelectedUserList[0].userName;
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}
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top.dialog.dialogData.oldSelectedUserList = [];
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}
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});
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``` |