513 lines
14 KiB
Markdown
513 lines
14 KiB
Markdown
# JDate 日期组件 使用文档
|
||
|
||
###### 说明: antd-vue日期组件需要用moment中转一下,用起来不是很方便,特二次封装,使用时只需要传字符串即可
|
||
## 参数配置
|
||
| 参数 | 类型 | 必填 |说明|
|
||
|--------------|---------|----|---------|
|
||
| placeholder |string | | placeholder |
|
||
| readOnly | boolean | | true/false 默认false |
|
||
| value | string | | 绑定v-model或是v-decorator后不需要设置 |
|
||
| showTime | boolean | | 是否展示时间true/false 默认false |
|
||
| dateFormat | string | |日期格式 默认'YYYY-MM-DD' 若showTime设置为true则需要将其设置成对应的时间格式(如:YYYY-MM-DD HH:mm:ss) |
|
||
| triggerChange | string | |触发组件值改变的事件是否是change,当使用v-decorator时且没有设置decorator的option.trigger为input需要设置该值为true |
|
||
使用示例
|
||
----
|
||
1.组件带有v-model的使用方法
|
||
```vue
|
||
<j-date v-model="dateStr"></j-date>
|
||
```
|
||
|
||
2.组件带有v-decorator的使用方法
|
||
a).设置trigger-change属性为true
|
||
```vue
|
||
<j-date :trigger-change="true" v-decorator="['dateStr',{}]"></j-date>
|
||
```
|
||
|
||
b).设置decorator的option.trigger为input
|
||
```vue
|
||
<j-date v-decorator="['dateStr',{trigger:'input'}]"></j-date>
|
||
```
|
||
|
||
3.其他使用
|
||
添加style
|
||
```vue
|
||
<j-date v-model="dateStr" style="width:100%"></j-date>
|
||
```
|
||
添加placeholder
|
||
```vue
|
||
<j-date v-model="dateStr" placeholder="请输入dateStr"></j-date>
|
||
```
|
||
添加readOnly
|
||
```vue
|
||
<j-date v-model="dateStr" :read-only="true"></j-date>
|
||
```
|
||
|
||
备注:
|
||
script内需引入jdate
|
||
```vue
|
||
<script>
|
||
import JDate from '@/components/jeecg/JDate'
|
||
export default {
|
||
name: "demo",
|
||
components: {
|
||
JDate
|
||
}
|
||
//...
|
||
}
|
||
</script>
|
||
```
|
||
|
||
|
||
---
|
||
|
||
|
||
# JSuperQuery 高级查询 使用文档
|
||
## 参数配置
|
||
| 参数 | 类型 | 必填 | 说明 |
|
||
|--------------|---------|----|----------------------|
|
||
| fieldList | array |✔| 需要查询的列集合示例如下,type类型有:date/datetime/string/int/number |
|
||
| callback | array | | 回调函数名称(非必须)默认handleSuperQuery |
|
||
|
||
fieldList结构示例:
|
||
```vue
|
||
const superQueryFieldList=[{
|
||
type:"date",
|
||
value:"birthday",
|
||
text:"生日"
|
||
},{
|
||
type:"string",
|
||
value:"name",
|
||
text:"用户名"
|
||
},{
|
||
type:"int",
|
||
value:"age",
|
||
text:"年龄"
|
||
}]
|
||
```
|
||
页面代码概述:
|
||
----
|
||
1.import之后再components之内声明
|
||
```vue
|
||
import JSuperQuery from '@/components/jeecg/JSuperQuery.vue';
|
||
export default {
|
||
name: "JeecgDemoList",
|
||
components: {
|
||
JSuperQuery
|
||
},
|
||
|
||
```
|
||
2.页面引用
|
||
```vue
|
||
<!-- 高级查询区域 -->
|
||
<j-super-query :fieldList="fieldList" ref="superQueryModal" @handleSuperQuery="handleSuperQuery"></j-super-query>
|
||
```
|
||
3.list页面data中需要定义三个属性:
|
||
```vue
|
||
fieldList:superQueryFieldList,
|
||
superQueryFlag:false,
|
||
superQueryParams:""
|
||
```
|
||
4.list页面声明回调事件handleSuperQuery(与组件的callback对应即可)
|
||
```vue
|
||
//高级查询方法
|
||
handleSuperQuery(arg) {
|
||
if(!arg){
|
||
this.superQueryParams=''
|
||
this.superQueryFlag = false
|
||
}else{
|
||
this.superQueryFlag = true
|
||
this.superQueryParams=JSON.stringify(arg)
|
||
}
|
||
this.loadData()
|
||
},
|
||
```
|
||
5.改造list页面方法
|
||
```vue
|
||
// 获取查询条件
|
||
getQueryParams() {
|
||
let sqp = {}
|
||
if(this.superQueryParams){
|
||
sqp['superQueryParams']=encodeURI(this.superQueryParams)
|
||
}
|
||
var param = Object.assign(sqp, this.queryParam, this.isorter);
|
||
param.field = this.getQueryField();
|
||
param.pageNo = this.ipagination.current;
|
||
param.pageSize = this.ipagination.pageSize;
|
||
return filterObj(param);
|
||
},
|
||
```
|
||
6.打开弹框调用show方法:
|
||
```vue
|
||
this.$refs.superQueryModal.show();
|
||
```
|
||
|
||
# JEllipsis 字符串超长截取省略号显示
|
||
|
||
###### 说明: 遇到超长文本展示,通过此标签可以截取省略号显示,鼠标放置会提示全文本
|
||
## 参数配置
|
||
| 参数 | 类型 | 必填 | 说明 |
|
||
|--------|---------|----|----------------|
|
||
| value |string | 必填 | 字符串文本|
|
||
| length | number | 非必填 | 默认25 |
|
||
使用示例
|
||
----
|
||
1.组件带有v-model的使用方法
|
||
```vue
|
||
<j-ellipsis :value="text"/>
|
||
|
||
|
||
# Modal弹框实现最大化功能
|
||
|
||
1.定义modal的宽度:
|
||
```vue
|
||
<a-modal
|
||
:width="modalWidth"
|
||
|
||
|
||
/>
|
||
```
|
||
2.自定义modal的title,居右显示切换图标
|
||
```vue
|
||
<template slot="title">
|
||
<div style="width: 100%;">
|
||
<span>{{ title }}</span>
|
||
<span style="display:inline-block;width:calc(100% - 51px);padding-right:10px;text-align: right">
|
||
<a-button @click="toggleScreen" icon="appstore" style="height:20px;width:20px;border:0px"></a-button>
|
||
</span>
|
||
</div>
|
||
</template>
|
||
```
|
||
3.定义toggleScreen事件,用于切换modal宽度
|
||
```vue
|
||
toggleScreen(){
|
||
if(this.modaltoggleFlag){
|
||
this.modalWidth = window.innerWidth;
|
||
}else{
|
||
this.modalWidth = 800;
|
||
}
|
||
this.modaltoggleFlag = !this.modaltoggleFlag;
|
||
},
|
||
```
|
||
4.data中声明上述用到的属性
|
||
```vue
|
||
data () {
|
||
return {
|
||
modalWidth:800,
|
||
modaltoggleFlag:true,
|
||
```
|
||
|
||
# <a-select/> 下拉选项滚动错位的解决方法
|
||
|
||
## 问题描述
|
||
|
||
当使用了 `a-modal` 或其他带有滚动条的组件时,使用`a-select`组件并打开下拉框时滚动滚动条,就会导致错位的问题产生。
|
||
|
||
## 解决方法
|
||
|
||
大多数情况下,在 `a-select` 上添加一个 `getPopupContainer` 属性,值为`node => node.parentNode`即可解决。
|
||
但是如果遇到 `a-select` 标签层级过深的情况,可能仍然会显示异常,只需要多加几个`.parentNode` (例:node => node.parentNode.parentNode.parentNode)多尝试几次直到解决问题即可。
|
||
|
||
### 代码示例
|
||
|
||
```html
|
||
<a-select
|
||
placeholder="请选择展示模板"
|
||
:options="dicts.displayTemplate"
|
||
:getPopupContainer="node => node.parentNode"
|
||
/>
|
||
```
|
||
|
||
# JAsyncTreeList 异步数列表组件使用说明
|
||
|
||
## 引入组件
|
||
|
||
```js
|
||
import JTreeTable from '@/components/jeecg/JTreeTable'
|
||
export default {
|
||
components: { JTreeTable }
|
||
}
|
||
```
|
||
|
||
## 所需参数
|
||
|
||
| 参数 | 类型 | 必填 | 说明 |
|
||
|-------------|--------|--------|--------------------------------------------------------------|
|
||
| rowKey | String | 非必填 | 表格行 key 的取值,默认为"id" |
|
||
| columns | Array | 必填 | 表格列的配置描述,具体见Antd官方文档 |
|
||
| url | String | 必填 | 数据查询url |
|
||
| childrenUrl | String | 非必填 | 查询子级时的url,若不填则使用url参数查询子级 |
|
||
| queryKey | String | 非必填 | 根据某个字段查询,如果传递 id 就根据 id 查询,默认为parentId |
|
||
| queryParams | Object | 非必填 | 查询参数,当查询参数改变的时候会自动重新查询,默认为{} |
|
||
| topValue | String | 非必填 | 查询顶级时的值,如果顶级为0,则传0,默认为null |
|
||
| tableProps | Object | 非必填 | 自定义给内部table绑定的props |
|
||
|
||
## 代码示例
|
||
|
||
```html
|
||
<template>
|
||
<a-card :bordered="false">
|
||
<j-tree-table :url="url" :columns="columns" :tableProps="tableProps"/>
|
||
</a-card>
|
||
</template>
|
||
|
||
<script>
|
||
import JTreeTable from '@/components/jeecg/JTreeTable'
|
||
|
||
export default {
|
||
name: 'AsyncTreeTable',
|
||
components: { JTreeTable },
|
||
data() {
|
||
return {
|
||
url: '/mock/api/asynTreeList',
|
||
columns: [
|
||
{ title: '菜单名称', dataIndex: 'name' },
|
||
{ title: '组件', dataIndex: 'component' },
|
||
{ title: '排序', dataIndex: 'orderNum' }
|
||
],
|
||
selectedRowKeys: []
|
||
}
|
||
},
|
||
computed: {
|
||
tableProps() {
|
||
let _this = this
|
||
return {
|
||
// 列表项是否可选择
|
||
// 配置项见:https://vue.ant.design/components/table-cn/#rowSelection
|
||
rowSelection: {
|
||
selectedRowKeys: _this.selectedRowKeys,
|
||
onChange: (selectedRowKeys) => _this.selectedRowKeys = selectedRowKeys
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
```
|
||
|
||
# JCheckbox 使用文档
|
||
|
||
###### 说明: antd-vue checkbox组件处理的是数组,用起来不是很方便,特二次封装,使用时只需处理字符串即可
|
||
## 参数配置
|
||
| 参数 | 类型 | 必填 |说明|
|
||
|--------------|---------|----|---------|
|
||
| options |array |✔| checkbox需要配置的项,是个数组,数组中每个对象包含两个属性:label(用于显示)和value(用于存储) |
|
||
|
||
使用示例
|
||
----
|
||
```vue
|
||
<template>
|
||
<a-form :form="form">
|
||
<a-form-item label="v-model式用法">
|
||
<j-checkbox v-model="sport" :options="sportOptions"></j-checkbox><span>{{ sport }}</span>
|
||
</a-form-item>
|
||
|
||
<a-form-item label="v-decorator式用法">
|
||
<j-checkbox v-decorator="['sport']" :options="sportOptions"></j-checkbox><span>{{ getFormFieldValue('sport') }}</span>
|
||
</a-form-item>
|
||
</a-form>
|
||
</template>
|
||
|
||
<script>
|
||
import JCheckbox from '@/components/jeecg/JCheckbox'
|
||
export default {
|
||
components: {JCheckbox},
|
||
data() {
|
||
return {
|
||
form: this.$form.createForm(this),
|
||
sport:'',
|
||
sportOptions:[
|
||
{
|
||
label:"足球",
|
||
value:"1"
|
||
},{
|
||
label:"篮球",
|
||
value:"2"
|
||
},{
|
||
label:"乒乓球",
|
||
value:"3"
|
||
}]
|
||
}
|
||
},
|
||
methods: {
|
||
getFormFieldValue(field){
|
||
return this.form.getFieldValue(field)
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
```
|
||
|
||
# JCodeEditor 使用文档
|
||
|
||
###### 说明: 一个简易版的代码编辑器,支持语法高亮
|
||
## 参数配置
|
||
| 参数 | 类型 | 必填 |说明|
|
||
|--------------|---------|----|---------|
|
||
| language |string | | 表示当前编写代码的类型 javascript/html/css/sql |
|
||
| placeholder |string | | placeholder |
|
||
| lineNumbers |Boolean | | 是否显示行号 |
|
||
| fullScreen |Boolean | | 是否显示全屏按钮 |
|
||
| zIndex |string | | 全屏以后的z-index |
|
||
|
||
使用示例
|
||
----
|
||
```vue
|
||
<template>
|
||
<div>
|
||
<j-code-editor
|
||
language="javascript"
|
||
v-model="editorValue"
|
||
:fullScreen="true"
|
||
style="min-height: 100px"/>
|
||
{{ editorValue }}
|
||
</div>
|
||
</template>
|
||
|
||
<script>
|
||
import JCodeEditor from '@/components/jeecg/JCodeEditor'
|
||
export default {
|
||
components: {JCodeEditor},
|
||
data() {
|
||
return {
|
||
form: this.$form.createForm(this),
|
||
editorValue:'',
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
```
|
||
|
||
# JFormContainer 使用文档
|
||
|
||
###### 说明: 暂用于表单禁用
|
||
|
||
使用示例
|
||
----
|
||
```vue
|
||
<!-- 在form下直接写这个组件,设置disabled为true就能将此form中的控件禁用 -->
|
||
<a-form layout="inline" :form="form" >
|
||
<j-form-container disabled>
|
||
<!-- 表单内容省略..... -->
|
||
</j-form-container>
|
||
</a-form>
|
||
```
|
||
|
||
# JImportModal 使用文档
|
||
|
||
###### 说明: 用于列表页面导入excel功能
|
||
|
||
使用示例
|
||
----
|
||
```vue
|
||
|
||
<template>
|
||
<!-- 此处省略部分代码...... -->
|
||
<a-button @click="handleImportXls" type="primary" icon="upload">导入</a-button>
|
||
<!-- 此处省略部分代码...... -->
|
||
<j-import-modal ref="importModal" :url="getImportUrl()" @ok="importOk"></j-import-modal>
|
||
<!-- 此处省略部分代码...... -->
|
||
</template>
|
||
|
||
<script>
|
||
import JCodeEditor from '@/components/jeecg/JCodeEditor'
|
||
export default {
|
||
components: {JCodeEditor},
|
||
data() {
|
||
return {
|
||
//省略代码......
|
||
}
|
||
},
|
||
methods:{
|
||
//省略部分代码......
|
||
handleImportXls(){
|
||
this.$refs.importModal.show()
|
||
},
|
||
getImportUrl(){
|
||
return '你自己处理上传业务的后台地址'
|
||
},
|
||
importOk(){
|
||
this.loadData(1)
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
```
|
||
|
||
# JSelectMultiple 多选下拉组件
|
||
online用 实际开发请使用components/dict/JMultiSelectTag
|
||
|
||
# JSlider 滑块验证码
|
||
|
||
使用示例
|
||
----
|
||
```vue
|
||
<template>
|
||
<div style="width: 300px">
|
||
<j-slider @onSuccess="sliderSuccess"></j-slider>
|
||
</div>
|
||
</template>
|
||
|
||
<script>
|
||
import JSlider from '@/components/jeecg/JSlider'
|
||
export default {
|
||
components: {JSlider},
|
||
data() {
|
||
return {
|
||
form: this.$form.createForm(this),
|
||
editorValue:'',
|
||
}
|
||
},
|
||
methods:{
|
||
sliderSuccess(){
|
||
console.log("验证完成")
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
```
|
||
|
||
|
||
# JTreeSelect 树形下拉组件
|
||
异步加载的树形下拉组件
|
||
|
||
## 参数配置
|
||
| 参数 | 类型 | 必填 |说明|
|
||
|--------------|---------|----|---------|
|
||
| placeholder |string | | placeholder |
|
||
| dict |string | ✔| 表名,显示字段名,存储字段名拼接的字符串 |
|
||
| pidField |string | ✔| 父ID的字段名 |
|
||
| pidValue |string | | 根节点父ID的值 默认'0' 不可以设置为空,如果想使用此组件,而数据库根节点父ID为空,请修改之 |
|
||
| multiple |boolean | |是否支持多选 |
|
||
|
||
使用示例
|
||
----
|
||
```vue
|
||
<template>
|
||
<a-form>
|
||
<a-form-item label="树形下拉测试" style="width: 300px">
|
||
<j-tree-select
|
||
v-model="departId"
|
||
placeholder="请选择部门"
|
||
dict="sys_depart,depart_name,id"
|
||
pidField="parent_id">
|
||
</j-tree-select>
|
||
{{ departId }}
|
||
</a-form-item>
|
||
</a-form >
|
||
</template>
|
||
|
||
<script>
|
||
import JTreeSelect from '@/components/jeecg/JTreeSelect'
|
||
export default {
|
||
components: {JTreeSelect},
|
||
data() {
|
||
return {
|
||
departId:""
|
||
}
|
||
}
|
||
}
|
||
</script>
|
||
```
|
||
|
||
|