效果图：
在若依框架自带的流程表单配置基础上添加这两个组件
config.js
// 表单属性【右面板】
export const formConf = {
formRef: 'elForm',
formModel: 'formData',
other: 'other',
size: 'medium',
labelPosition: 'right',
labelWidth: 100,
formRules: 'rules',
gutter: 15,
disabled: false,
span: 24,
formBtns: true,
tableName: '',//关联表名
flowName: '',//关联流程
flowId: '',//关联流程id
}
// 输入型组件 【左面板】
export const inputComponents = [
{
__config__: {
label: '文本',
width: '200px',
prop: '',
align: '',
labelWidth: null,
labelHeight: null,
showLabel: false,
changeTag: true,
tag: 'ts-text',
tagIcon: 'edit',
defaultValue: undefined,
style: {
fonWeight: 'bold'
},
required: false,
layout: 'colFormItem',
span: 24,
document: 'https://element.eleme.cn/#/zh-CN/component/input',
// 正则校验规则
regList: []
},
// 组件的插槽属性
__slot__: {
span: '文本'
},
// 其余的为可直接写在组件标签上的属性
style: { width: '100%' },
clearable: true,
'prefix-icon': '',
'suffix-icon': '',
maxlength: null,
'show-word-limit': false,
readonly: false,
disabled: false
},
{
__config__: {
label: '操作人',
showLabel: true,
width: '200px',
prop: '',
align: '',
labelWidth: null,
labelHeight: null,
changeTag: true,
tag: 'ts-signature',
tagIcon: 'icon-account',
defaultValue: undefined,
style: {
fonWeight: 'bold'
},
required: false,
layout: 'colFormItem',
span: 24,
document: 'https://element.eleme.cn/#/zh-CN/component/input',
// 正则校验规则
regList: []
},
// 组件的插槽属性
__slot__: {
span: '文本'
},
// 其余的为可直接写在组件标签上的属性
style: { width: '100%' },
clearable: true,
'prefix-icon': '',
'suffix-icon': '',
maxlength: null,
'show-word-limit': false,
readonly: false,
disabled: false
},
{
// 组件的自定义配置
__config__: {
label: '单行文本',
labelWidth: null,
showLabel: true,
changeTag: true,
tag: 'el-input',
tagIcon: 'input',
defaultValue: undefined,
required: true,
layout: 'colFormItem',
span: 24,
document: 'https://element.eleme.cn/#/zh-CN/component/input',
// 正则校验规则
regList: []
},
// 组件的插槽属性
__slot__: {
prepend: '',
append: ''
},
// 其余的为可直接写在组件标签上的属性
placeholder: '请输入',
style: {width: '100%'},
clearable: true,
'prefix-icon': '',
'suffix-icon': '',
maxlength: null,
'show-word-limit': false,
readonly: false,
disabled: false
},
{
__config__: {
label: '多行文本',
labelWidth: null,
showLabel: true,
tag: 'el-input',
tagIcon: 'textarea',
defaultValue: undefined,
required: true,
layout: 'colFormItem',
span: 24,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/input'
},
type: 'textarea',
placeholder: '请输入',
autosize: {
minRows: 4,
maxRows: 4
},
style: {width: '100%'},
maxlength: null,
'show-word-limit': false,
readonly: false,
disabled: false
},
{
__config__: {
label: '密码',
showLabel: true,
labelWidth: null,
changeTag: true,
tag: 'el-input',
tagIcon: 'password',
defaultValue: undefined,
layout: 'colFormItem',
span: 24,
required: true,
regList: [],
document: 'https://element.eleme.cn/#/zh-CN/component/input'
},
__slot__: {
prepend: '',
append: ''
},
placeholder: '请输入',
'show-password': true,
style: {width: '100%'},
clearable: true,
'prefix-icon': '',
'suffix-icon': '',
maxlength: null,
'show-word-limit': false,
readonly: false,
disabled: false
},
{
__config__: {
label: '计数器',
showLabel: true,
changeTag: true,
labelWidth: null,
tag: 'el-input-number',
tagIcon: 'number',
defaultValue: undefined,
span: 24,
layout: 'colFormItem',
required: true,
regList: [],
document: 'https://element.eleme.cn/#/zh-CN/component/input-number'
},
placeholder: '',
min: undefined,
max: undefined,
step: 1,
'step-strictly': false,
precision: undefined,
'controls-position': '',
disabled: false
},
{
__config__: {
label: '编辑器',
showLabel: true,
changeTag: true,
labelWidth: null,
tag: 'tinymce',
tagIcon: 'keyInput',
defaultValue: null,
span: 24,
layout: 'colFormItem',
required: true,
regList: [],
document: 'http://tinymce.ax-z.cn'
},
placeholder: '请输入',
height: 300, // 编辑器高度
branding: false // 隐藏右下角品牌烙印
},
{
__config__: {
layout: 'tsSubform', // 拖拽处理方法
tagIcon: 'row',
tag: 'ts-sub-form', // 组件名称
label: '子表单',
showLabel: false,
defaultValue: [], // v-model
children: [] // 子节点
},
addButton: true, // 默认可添加
deleteButton: true, // 默认可删除
displayShow: 'transverse',
canEdit: true // 默认可编辑，为false时添加和删除都不可用，并且表单为disabled状态
}
]
// 选择型组件 【左面板】
export const selectComponents = [
{
__config__: {
label: '下拉选择',
showLabel: true,
labelWidth: null,
tag: 'el-select',
tagIcon: 'select',
layout: 'colFormItem',
span: 24,
required: true,
regList: [],
dataType: 'dynamic',
dataTypeDetail: 'dynamic',
dictType: '',
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/select'
},
__slot__: {
options: [{
label: '选项一',
value: 1
}, {
label: '选项二',
value: 2
}]
},
placeholder: '请选择',
style: {width: '100%'},
clearable: true,
disabled: false,
filterable: false,
multiple: false
},
{
__config__: {
label: '部门选择',
showLabel: true,
labelWidth: null,
tag: 'ts-select-tree',
tagIcon: 'select',
layout: 'colFormItem',
span: 24,
required: true,
regList: [],
dataType: 'dynamic',
dataTypeDetail: 'dynamic',
dictType: '',
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/select'
},
__slot__: {
options: [
{
"id": 100,
"label": "A集团",
"children": [
{
"id": 367,
"label": "AB发电公司",
"children": [
{
"id": 368,
"label": "A电厂"
},
{
"id": 369,
"label": "B电厂"
}
]
},
{
"id": 370,
"label": "ABC发电公司",
"children": [
{
"id": 371,
"label": "A发电厂"
}
]
}
]
}
]
},
placeholder: '请选择',
style: {width: '100%'},
clearable: true,
disabled: false,
filterable: false,
multiple: false
},
{
__config__: {
label: '级联选择',
url: 'https://www.fastmock.site/mock/f8d7a54fb1e60561e2f720d5a810009d/fg/cascaderList',
method: 'get',
dataPath: 'list',
dataConsumer: 'options',
showLabel: true,
labelWidth: null,
tag: 'el-cascader',
tagIcon: 'cascader',
layout: 'colFormItem',
defaultValue: [],
dataType: 'dynamic',
span: 24,
required: true,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/cascader'
},
options: [{
id: 1,
value: 1,
label: '选项1',
children: [{
id: 2,
value: 2,
label: '选项1-1'
}]
}],
placeholder: '请选择',
style: {width: '100%'},
props: {
props: {
multiple: false,
label: 'label',
value: 'value',
children: 'children'
}
},
'show-all-levels': true,
disabled: false,
clearable: true,
filterable: false,
separator: '/'
},
{
__config__: {
label: '单选框组',
labelWidth: null,
showLabel: true,
tag: 'el-radio-group',
tagIcon: 'radio',
changeTag: true,
defaultValue: undefined,
layout: 'colFormItem',
span: 24,
optionType: 'default',
regList: [],
required: true,
border: false,
document: 'https://element.eleme.cn/#/zh-CN/component/radio'
},
__slot__: {
options: [{
label: '选项一',
value: 1
}, {
label: '选项二',
value: 2
}]
},
style: {},
size: 'medium',
disabled: false
},
{
__config__: {
label: '多选框组',
tag: 'el-checkbox-group',
tagIcon: 'checkbox',
defaultValue: [],
span: 24,
showLabel: true,
labelWidth: null,
layout: 'colFormItem',
optionType: 'default',
required: true,
regList: [],
changeTag: true,
border: false,
document: 'https://element.eleme.cn/#/zh-CN/component/checkbox'
},
__slot__: {
options: [{
label: '选项一',
value: 1
}, {
label: '选项二',
value: 2
}]
},
style: {},
size: 'medium',
min: null,
max: null,
disabled: false
},
{
__config__: {
label: '开关',
tag: 'el-switch',
tagIcon: 'switch',
defaultValue: false,
span: 24,
showLabel: true,
labelWidth: null,
layout: 'colFormItem',
required: true,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/switch'
},
style: {},
disabled: false,
'active-text': '',
'inactive-text': '',
'active-color': null,
'inactive-color': null,
'active-value': true,
'inactive-value': false
},
{
__config__: {
label: '滑块',
tag: 'el-slider',
tagIcon: 'slider',
defaultValue: null,
span: 24,
showLabel: true,
layout: 'colFormItem',
labelWidth: null,
required: true,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/slider'
},
disabled: false,
min: 0,
max: 100,
step: 1,
'show-stops': false,
range: false
},
{
__config__: {
label: '时间选择',
tag: 'el-time-picker',
tagIcon: 'time',
defaultValue: null,
span: 24,
showLabel: true,
layout: 'colFormItem',
labelWidth: null,
required: true,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/time-picker'
},
placeholder: '请选择',
style: {width: '100%'},
disabled: false,
clearable: true,
'picker-options': {
selectableRange: '00:00:00-23:59:59'
},
format: 'HH:mm:ss',
'value-format': 'HH:mm:ss'
},
{
__config__: {
label: '时间范围',
tag: 'el-time-picker',
tagIcon: 'time-range',
span: 24,
showLabel: true,
labelWidth: null,
layout: 'colFormItem',
defaultValue: null,
required: true,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/time-picker'
},
style: {width: '100%'},
disabled: false,
clearable: true,
'is-range': true,
'range-separator': '至',
'start-placeholder': '开始时间',
'end-placeholder': '结束时间',
format: 'HH:mm:ss',
'value-format': 'HH:mm:ss'
},
{
__config__: {
label: '日期选择',
tag: 'el-date-picker',
tagIcon: 'date',
defaultValue: null,
showLabel: true,
labelWidth: null,
span: 24,
layout: 'colFormItem',
required: true,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/date-picker'
},
placeholder: '请选择',
type: 'date',
style: {width: '100%'},
disabled: false,
clearable: true,
format: 'yyyy-MM-dd',
'value-format': 'yyyy-MM-dd',
readonly: false
},
{
__config__: {
label: '日期范围',
tag: 'el-date-picker',
tagIcon: 'date-range',
defaultValue: null,
span: 24,
showLabel: true,
labelWidth: null,
required: true,
layout: 'colFormItem',
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/date-picker'
},
style: {width: '100%'},
type: 'daterange',
'range-separator': '至',
'start-placeholder': '开始日期',
'end-placeholder': '结束日期',
disabled: false,
clearable: true,
format: 'yyyy-MM-dd',
'value-format': 'yyyy-MM-dd',
readonly: false
},
{
__config__: {
label: '评分',
tag: 'el-rate',
tagIcon: 'rate',
defaultValue: 0,
span: 24,
showLabel: true,
labelWidth: null,
layout: 'colFormItem',
required: true,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/rate'
},
style: {},
max: 5,
'allow-half': false,
'show-text': false,
'show-score': false,
disabled: false
},
{
__config__: {
label: '颜色选择',
tag: 'el-color-picker',
tagIcon: 'color',
span: 24,
defaultValue: null,
showLabel: true,
labelWidth: null,
layout: 'colFormItem',
required: true,
regList: [],
changeTag: true,
document: 'https://element.eleme.cn/#/zh-CN/component/color-picker'
},
'show-alpha': false,
'color-format': '',
disabled: false,
size: 'medium'
},
{
__config__: {
label: '上传',
tag: 'el-upload',
tagIcon: 'upload',
layout: 'colFormItem',
defaultValue: null,
showLabel: true,
labelWidth: null,
required: true,
span: 24,
showTip: false,
buttonText: '点击上传',
regList: [],
changeTag: true,
fileSize: 2,
sizeUnit: 'MB',
document: 'https://element.eleme.cn/#/zh-CN/component/upload'
},
__slot__: {
'list-type': true
},
action: 'https://jsonplaceholder.typicode.com/posts/',
disabled: false,
accept: '',
name: 'file',
'auto-upload': true,
'list-type': 'text',
multiple: false
}
]
// 布局型组件 【左面板】
export const layoutComponents = [
{
__config__: {
layout: 'rowFormItem',
tagIcon: 'row',
label: '行容器',
layoutTree: true,
document: 'https://element.eleme.cn/#/zh-CN/component/layout#row-attributes'
},
type: 'default',
justify: 'start',
align: 'top'
},
{
__config__: {
label: '按钮',
showLabel: true,
changeTag: true,
labelWidth: null,
tag: 'el-button',
tagIcon: 'button',
span: 24,
layout: 'colFormItem',
document: 'https://element.eleme.cn/#/zh-CN/component/button'
},
__slot__: {
default: '主要按钮'
},
type: 'primary',
icon: 'el-icon-search',
round: false,
size: 'medium',
plain: false,
circle: false,
disabled: false
},
// {
// __config__: {
// layout: 'colFormItem',
// tagIcon: 'table',
// tag: 'el-table',
// document: 'https://element.eleme.cn/#/zh-CN/component/table',
// span: 24,
// formId: 101,
// renderKey: 1595761764203,
// componentName: 'row101',
// showLabel: true,
// changeTag: true,
// labelWidth: null,
// label: '表格[开发中]',
// dataType: 'dynamic',
// method: 'get',
// dataPath: 'list',
// dataConsumer: 'data',
// url: 'https://www.fastmock.site/mock/f8d7a54fb1e60561e2f720d5a810009d/fg/tableData',
// children: [{
// __config__: {
// layout: 'raw',
// tag: 'el-table-column',
// renderKey: 15957617660153
// },
// prop: 'date',
// label: '日期'
// }, {
// __config__: {
// layout: 'raw',
// tag: 'el-table-column',
// renderKey: 15957617660152
// },
// prop: 'address',
// label: '地址'
// }, {
// __config__: {
// layout: 'raw',
// tag: 'el-table-column',
// renderKey: 15957617660151
// },
// prop: 'name',
// label: '名称'
// }, {
// __config__: {
// layout: 'raw',
// tag: 'el-table-column',
// renderKey: 1595774496335,
// children: [
// {
// __config__: {
// label: '按钮',
// tag: 'el-button',
// tagIcon: 'button',
// layout: 'raw',
// renderKey: 1595779809901
// },
// __slot__: {
// default: '主要按钮'
// },
// type: 'primary',
// icon: 'el-icon-search',
// round: false,
// size: 'medium'
// }
// ]
// },
// label: '操作'
// }]
// },
// data: [],
// directives: [{
// name: 'loading',
// value: true
// }],
// border: true,
// type: 'default',
// justify: 'start',
// align: 'top'
// }
{
__config__: {
layout: 'colFormItem',
tagIcon: 'table',
tag: 'ts-designer-table',
span: 24,
formId: 101,
componentName: 'row101',
showLabel: false,
changeTag: true,
labelWidth: null,
data: [],
label: '表格布局',
class: 'ts-designer-table',
children: [{
__config__: {
layout: 'raw',
tag: 'ts-designer-tr',
opDomain: '',
children: [{
__config__: {
layout: 'raw',
tag: 'ts-designer-td',
children: [{
__config__: {
layout: 'rowFormItem',
type: 'TsDesignerTable',
children: []
},
align: 'middle',
justify: 'default',
type: 'default'
}]
},
style: {
border: '1px solid #000',
width: '',
background: ''
},
colspan: 1,
rowspan: 1
}]
}
}]
},
border: true,
type: 'default',
justify: 'start',
align: 'top'
},
{
__config__: {
formId: 102,
label: '标签页', // 在home.vue页面左侧呈现的组件名称
tagIcon: 'table', // 在home.vue页面左侧呈现的组件图标
showLabel: false, // 是否在中间可视化区域默认显示label
changeTag: false, // 是否在右侧操作面板可进行组件类型切换
labelWidth: null, // 组件默认宽度
defaultValue: 'first',
componentName: 'row89757',
tag: 'el-tabs', // 组件的名称
span: 24, // 默认栅格布局数值
layout: 'tsElTabs' // 在DraggableItem.vue中默认处理的方法
},
children: [
{
label: '用户管理',
children: [], // 主要用于存储拖拽进来的子组件
name: 'first'
},
{
children: [],
label: '配置管理',
name: 'second'
}
],
// 从这里开始就是el-tabs标签的属性 主要是在home.vue页面的右侧操作面板进行操作更改
type: 'card', // 风格类型
closable: false, // 标签是否可关闭
addable: false, // 标签是否可增加
editable: false, // 标签是否同时可增加和关闭
'tab-position': 'top', // 选项卡所在位置
stretch: false // 标签的宽度是否自撑开
}
]
html.js
/* eslint-disable max-len */
import { trigger } from './config'
let confGlobal
let someSpanIsNot24
export function dialogWrapper(str) {
return `<el-dialog v-bind="$attrs" v-on="$listeners" @open="onOpen" @close="onClose" title="Dialog Title">
${str}
<div slot="footer">
<el-button @click="close">取消</el-button>
<el-button type="primary" @click="handleConfirm">确定</el-button>
</div>
</el-dialog>`
}
export function vueTemplate(str) {
return `<template>
<div>
${str}
</div>
</template>`
}
export function vueScript(str) {
return `<script>
${str}
</script>`
}
export function cssStyle(cssStr) {
return `<style>
${cssStr}
</style>`
}
function buildFormTemplate(conf, child, type) {
let labelPosition = ''
if (conf.labelPosition !== 'right') {
labelPosition = `label-position="${conf.labelPosition}"`
}
const disabled = conf.disabled ? `:disabled="${conf.disabled}"` : ''
let str = `<el-form ref="${conf.formRef}" :model="${conf.formModel}" :rules="${conf.formRules}" size="${conf.size}" ${disabled} label-width="${conf.labelWidth}px" ${labelPosition}>
${child}
${buildFromBtns(conf, type)}
</el-form>`
if (someSpanIsNot24) {
str = `<el-row :gutter="${conf.gutter}">
${str}
</el-row>`
}
return str
}
function buildFromBtns(conf, type) {
let str = ''
if (conf.formBtns && type === 'file') {
str = `<el-form-item size="large">
<el-button type="primary" @click="submitForm">提交</el-button>
<el-button @click="resetForm">重置</el-button>
</el-form-item>`
if (someSpanIsNot24) {
str = `<el-col :span="24">
${str}
</el-col>`
}
}
return str
}
// span不为24的用el-col包裹
function colWrapper(element, str) {
if (someSpanIsNot24 || element.span !== 24) {
return `<el-col :span="${element.span}">
${str}
</el-col>`
}
return str
}
const layouts = {
colFormItem(element) {
let labelWidth = ''
if (element.labelWidth && element.labelWidth !== confGlobal.labelWidth) {
labelWidth = `label-width="${element.labelWidth}px"`
}
const required = !trigger[element.tag] && element.required ? 'required' : ''
const tagDom = tags[element.tag] ? tags[element.tag](element) : null
let str = `<el-form-item ${labelWidth} label="${element.label}" prop="${element.vModel}" ${required}>
${tagDom}
</el-form-item>`
str = colWrapper(element, str)
return str
},
rowFormItem(element) {
const type = element.type === 'default' ? '' : `type="${element.type}"`
const justify = element.type === 'default' ? '' : `justify="${element.justify}"`
const align = element.type === 'default' ? '' : `align="${element.align}"`
const gutter = element.gutter ? `gutter="${element.gutter}"` : ''
const children = element.children.map(el => layouts[el.layout](el))
let str = `<el-row ${type} ${justify} ${align} ${gutter}>
${children.join('\n')}
</el-row>`
str = colWrapper(element, str)
return str
},
tsSubform(scheme) {
const dataName = `:table-data="other.subForm${scheme.__config__.formId}"`
const value = `v-model="other.subForm${scheme.__config__.formId}Data"`
const addButton = `:addButton="other.addButton${scheme.__config__.formId}"`
const deleteButton = `:deleteButton="other.deleteButton${scheme.__config__.formId}"`
const displayShow = `:displayShow="other.displayShow${scheme.__config__.formId}"`
const canEdit = `:canEdit="other.canEdit${scheme.__config__.formId}"`
return `<ts-sub-form ${dataName} ${value} ${addButton} ${deleteButton} ${displayShow} ${canEdit}></ts-sub-form>`
},
raw(scheme) {
let str = ''
if (scheme.style && scheme.style.display) {
return str
}
if (scheme.__config__.tag === 'ts-designer-tr' || scheme.__config__.tag === 'ts-designer-td') {
const config = scheme.__config__
const tagDom = tags[config.tag] ? tags[config.tag](scheme) : null
str = `${tagDom}`
}
return str
},
tsElTabs(scheme) {
const config = scheme.__config__
const tagDom = tags[config.tag] ? tags[config.tag](scheme) : null
let str = tagDom
str = colWrapper(scheme, str)
return str
}
}
const tags = {
'el-button': el => {
const {
tag, disabled
} = attrBuilder(el)
const type = el.type ? `type="${el.type}"` : ''
const icon = el.icon ? `icon="${el.icon}"` : ''
const size = el.size ? `size="${el.size}"` : ''
let child = buildElButtonChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${type} ${icon} ${size} ${disabled}>${child}</${el.tag}>`
},
'el-input': el => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const maxlength = el.maxlength ? `:maxlength="${el.maxlength}"` : ''
const showWordLimit = el['show-word-limit'] ? 'show-word-limit' : ''
const readonly = el.readonly ? 'readonly' : ''
const prefixIcon = el['prefix-icon'] ? `prefix-icon='${el['prefix-icon']}'` : ''
const suffixIcon = el['suffix-icon'] ? `suffix-icon='${el['suffix-icon']}'` : ''
const showPassword = el['show-password'] ? 'show-password' : ''
const type = el.type ? `type="${el.type}"` : ''
const autosize = el.autosize && el.autosize.minRows
? `:autosize="{minRows: ${el.autosize.minRows}, maxRows: ${el.autosize.maxRows}}"`
: ''
let child = buildElInputChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${type} ${placeholder} ${maxlength} ${showWordLimit} ${readonly} ${disabled} ${clearable} ${prefixIcon} ${suffixIcon} ${showPassword} ${autosize} ${width}>${child}</${el.tag}>`
},
'el-input-number': el => {
const { disabled, vModel, placeholder } = attrBuilder(el)
const controlsPosition = el['controls-position'] ? `controls-position=${el['controls-position']}` : ''
const min = el.min ? `:min='${el.min}'` : ''
const max = el.max ? `:max='${el.max}'` : ''
const step = el.step ? `:step='${el.step}'` : ''
const stepStrictly = el['step-strictly'] ? 'step-strictly' : ''
const precision = el.precision ? `:precision='${el.precision}'` : ''
return `<${el.tag} ${vModel} ${placeholder} ${step} ${stepStrictly} ${precision} ${controlsPosition} ${min} ${max} ${disabled}></${el.tag}>`
},
'el-select': el => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const filterable = el.filterable ? 'filterable' : ''
const multiple = el.multiple ? 'multiple' : ''
let child = buildElSelectChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${placeholder} ${disabled} ${multiple} ${filterable} ${clearable} ${width}>${child}</${el.tag}>`
},
'el-radio-group': el => {
const { disabled, vModel } = attrBuilder(el)
const size = `size="${el.size}"`
let child = buildElRadioGroupChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${size} ${disabled}>${child}</${el.tag}>`
},
'el-checkbox-group': el => {
const { disabled, vModel } = attrBuilder(el)
const size = `size="${el.size}"`
const min = el.min ? `:min="${el.min}"` : ''
const max = el.max ? `:max="${el.max}"` : ''
let child = buildElCheckboxGroupChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${min} ${max} ${size} ${disabled}>${child}</${el.tag}>`
},
'el-switch': el => {
const { disabled, vModel } = attrBuilder(el)
const activeText = el['active-text'] ? `active-text="${el['active-text']}"` : ''
const inactiveText = el['inactive-text'] ? `inactive-text="${el['inactive-text']}"` : ''
const activeColor = el['active-color'] ? `active-color="${el['active-color']}"` : ''
const inactiveColor = el['inactive-color'] ? `inactive-color="${el['inactive-color']}"` : ''
const activeValue = el['active-value'] !== true ? `:active-value='${JSON.stringify(el['active-value'])}'` : ''
const inactiveValue = el['inactive-value'] !== false ? `:inactive-value='${JSON.stringify(el['inactive-value'])}'` : ''
return `<${el.tag} ${vModel} ${activeText} ${inactiveText} ${activeColor} ${inactiveColor} ${activeValue} ${inactiveValue} ${disabled}></${el.tag}>`
},
'el-cascader': el => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const options = el.options ? `:options="${el.vModel}Options"` : ''
const props = el.props ? `:props="${el.vModel}Props"` : ''
const showAllLevels = el['show-all-levels'] ? '' : ':show-all-levels="false"'
const filterable = el.filterable ? 'filterable' : ''
const separator = el.separator === '/' ? '' : `separator="${el.separator}"`
return `<${el.tag} ${vModel} ${options} ${props} ${width} ${showAllLevels} ${placeholder} ${separator} ${filterable} ${clearable} ${disabled}></${el.tag}>`
},
'el-slider': el => {
const { disabled, vModel } = attrBuilder(el)
const min = el.min ? `:min='${el.min}'` : ''
const max = el.max ? `:max='${el.max}'` : ''
const step = el.step ? `:step='${el.step}'` : ''
const range = el.range ? 'range' : ''
const showStops = el['show-stops'] ? `:show-stops="${el['show-stops']}"` : ''
return `<${el.tag} ${min} ${max} ${step} ${vModel} ${range} ${showStops} ${disabled}></${el.tag}>`
},
'el-time-picker': el => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const startPlaceholder = el['start-placeholder'] ? `start-placeholder="${el['start-placeholder']}"` : ''
const endPlaceholder = el['end-placeholder'] ? `end-placeholder="${el['end-placeholder']}"` : ''
const rangeSeparator = el['range-separator'] ? `range-separator="${el['range-separator']}"` : ''
const isRange = el['is-range'] ? 'is-range' : ''
const format = el.format ? `format="${el.format}"` : ''
const valueFormat = el['value-format'] ? `value-format="${el['value-format']}"` : ''
const pickerOptions = el['picker-options'] ? `:picker-options='${JSON.stringify(el['picker-options'])}'` : ''
return `<${el.tag} ${vModel} ${isRange} ${format} ${valueFormat} ${pickerOptions} ${width} ${placeholder} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${clearable} ${disabled}></${el.tag}>`
},
'el-date-picker': el => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const startPlaceholder = el['start-placeholder'] ? `start-placeholder="${el['start-placeholder']}"` : ''
const endPlaceholder = el['end-placeholder'] ? `end-placeholder="${el['end-placeholder']}"` : ''
const rangeSeparator = el['range-separator'] ? `range-separator="${el['range-separator']}"` : ''
const format = el.format ? `format="${el.format}"` : ''
const valueFormat = el['value-format'] ? `value-format="${el['value-format']}"` : ''
const type = el.type === 'date' ? '' : `type="${el.type}"`
const readonly = el.readonly ? 'readonly' : ''
return `<${el.tag} ${type} ${vModel} ${format} ${valueFormat} ${width} ${placeholder} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${clearable} ${readonly} ${disabled}></${el.tag}>`
},
'el-rate': el => {
const { disabled, vModel } = attrBuilder(el)
const max = el.max ? `:max='${el.max}'` : ''
const allowHalf = el['allow-half'] ? 'allow-half' : ''
const showText = el['show-text'] ? 'show-text' : ''
const showScore = el['show-score'] ? 'show-score' : ''
return `<${el.tag} ${vModel} ${allowHalf} ${showText} ${showScore} ${disabled}></${el.tag}>`
},
'el-color-picker': el => {
const { disabled, vModel } = attrBuilder(el)
const size = `size="${el.size}"`
const showAlpha = el['show-alpha'] ? 'show-alpha' : ''
const colorFormat = el['color-format'] ? `color-format="${el['color-format']}"` : ''
return `<${el.tag} ${vModel} ${size} ${showAlpha} ${colorFormat} ${disabled}></${el.tag}>`
},
'el-upload': el => {
const disabled = el.disabled ? ':disabled=\'true\'' : ''
const action = el.action ? `:action="${el.vModel}Action"` : ''
const multiple = el.multiple ? 'multiple' : ''
const listType = el['list-type'] !== 'text' ? `list-type="${el['list-type']}"` : ''
const accept = el.accept ? `accept="${el.accept}"` : ''
const name = el.name !== 'file' ? `name="${el.name}"` : ''
const autoUpload = el['auto-upload'] === false ? ':auto-upload="false"' : ''
const beforeUpload = `:before-upload="${el.vModel}BeforeUpload"`
const fileList = `:file-list="${el.vModel}fileList"`
const ref = `ref="${el.vModel}"`
let child = buildElUploadChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${ref} ${fileList} ${action} ${autoUpload} ${multiple} ${beforeUpload} ${listType} ${accept} ${name} ${disabled}>${child}</${el.tag}>`
},
'ts-sub-form': el => {
const dataName = `:table-data="other.subForm${el.__config__.formId}"`
const value = `v-model="other.subForm${el.__config__.formId}Data"`
const addButton = `:addButton="other.addButton${el.__config__.formId}"`
const deleteButton = `:deleteButton="other.deleteButton${el.__config__.formId}"`
const displayShow = `:displayShow="other.displayShow${el.__config__.formId}"`
const canEdit = `:canEdit="other.canEdit${el.__config__.formId}"`
return `<ts-sub-form ${dataName} ${value} ${addButton} ${deleteButton} ${displayShow} ${canEdit}></ts-sub-form>`
},
'ts-text': el => {
const {
clearable, placeholder, width
} = attrBuilder(el)
const text = el.__slot__.span
const { style } = el
let styles = ''
// eslint-disable-next-line guard-for-in,no-restricted-syntax
for (const key in style) {
styles += `${key}:${style[key]};`
}
return `<div ${clearable} style="${styles}" ${placeholder}><span>${text}</span></div>`
},
'ts-designer-table': el => {
const child = tsDesignerAttrBuilder(el)
return `<table class="ts-designer-table">${child}</table>`
},
'ts-designer-tr': el => {
const child = tsDesignerAttrBuilder(el)
return `<tr >${child}</tr>`
},
'ts-designer-td': el => {
const child = tsDesignerTdAttrBuilder(el)
const { style } = el
let syles = ''
// eslint-disable-next-line guard-for-in,no-restricted-syntax
for (const key in style) {
syles += `${key}:${style[key]};`
}
syles = `"${syles}"`
return `<td class="ts-designer-td" style=${syles} colspan=${el.colspan} rowspan=${el.rowspan}>${child}</td>`
},
'el-tabs': el => {
const { tag, vModel } = attrBuilder(el)
const type = el.type ? `type="${el.type}"` : ''
const closable = el.closable ? `type="${el.closable}"` : ''
const tabPosition = el['tab-position'] ? `tab-position="${el['tab-position']}"` : ''
const child = exportTabsChild(el)
return `<${tag} ${type} ${vModel} ${closable} ${tabPosition}>${child}</${tag}>`
}
}
function exportTabsChild(scheme) {
debugger
const childrenList = []
const { children } = scheme
for (let i = 0; i < children.length; i++) {
let childHtml = []
for (let j = 0; j < children[i].children.length; j++) {
if (children[i].children[j]) {
const oneChildHtml = layouts[children[i].children[j].__config__.layout](children[i].children[j])
childHtml.push(oneChildHtml)
}
}
childHtml = childHtml.join('\n')
childrenList.push(
`<el-tab-pane label='${children[i].label}'>
${childHtml}
</el-tab-pane>`
)
}
return childrenList.join('\n')
}
function attrBuilder(el) {
return {
vModel: `v-model="${confGlobal.formModel}.${el.vModel}"`,
clearable: el.clearable ? 'clearable' : '',
placeholder: el.placeholder ? `placeholder="${el.placeholder}"` : '',
width: el.style && el.style.width ? ':style="{width: \'100%\'}"' : '',
disabled: el.disabled ? ':disabled=\'true\'' : ''
}
}
function tsDesignerAttrBuilder(el) {
const children = []
for (let i = 0; i < el.__config__.children.length; i++) {
if (el.__config__.children[i]) {
const trHtml = layouts[el.__config__.children[i].__config__.layout](el.__config__.children[i])
children.push(
`${trHtml}`
)
}
}
return children.join('\n')
}
function tsDesignerTdAttrBuilder(el) {
const children = []
const trHtml = layouts[el.__config__.children[0].__config__.layout](el.__config__.children[0])
children.push(
`${trHtml}`
)
return children.join('\n')
}
// el-buttin 子级
function buildElButtonChild(conf) {
const children = []
if (conf.default) {
children.push(conf.default)
}
return children.join('\n')
}
// el-input innerHTML
function buildElInputChild(conf) {
const children = []
if (conf.prepend) {
children.push(`<template slot="prepend">${conf.prepend}</template>`)
}
if (conf.append) {
children.push(`<template slot="append">${conf.append}</template>`)
}
return children.join('\n')
}
function buildElSelectChild(conf) {
const children = []
if (conf.options && conf.options.length) {
children.push(`<el-option v-for="(item, index) in ${conf.vModel}Options" :key="index" :label="item.label" :value="item.value" :disabled="item.disabled"></el-option>`)
}
return children.join('\n')
}
function buildElRadioGroupChild(conf) {
const children = []
if (conf.options && conf.options.length) {
const tag = conf.optionType === 'button' ? 'el-radio-button' : 'el-radio'
const border = conf.border ? 'border' : ''
children.push(`<${tag} v-for="(item, index) in ${conf.vModel}Options" :key="index" :label="item.value" :disabled="item.disabled" ${border}>{{item.label}}</${tag}>`)
}
return children.join('\n')
}
function buildElCheckboxGroupChild(conf) {
const children = []
if (conf.options && conf.options.length) {
const tag = conf.optionType === 'button' ? 'el-checkbox-button' : 'el-checkbox'
const border = conf.border ? 'border' : ''
children.push(`<${tag} v-for="(item, index) in ${conf.vModel}Options" :key="index" :label="item.value" :disabled="item.disabled" ${border}>{{item.label}}</${tag}>`)
}
return children.join('\n')
}
function buildElUploadChild(conf) {
const list = []
if (conf['list-type'] === 'picture-card') list.push('<i class="el-icon-plus"></i>')
else list.push(`<el-button size="small" type="primary" icon="el-icon-upload">${conf.buttonText}</el-button>`)
if (conf.showTip) list.push(`<div slot="tip" class="el-upload__tip">只能上传不超过 ${conf.fileSize}${conf.sizeUnit} 的${conf.accept}文件</div>`)
return list.join('\n')
}
export function makeUpHtml(conf, type) {
const htmlList = []
confGlobal = conf
someSpanIsNot24 = conf.fields.some(item => item.span !== 24)
conf.fields.forEach(el => {
htmlList.push(layouts[el.layout](el))
})
const htmlStr = htmlList.join('\n')
let temp = buildFormTemplate(conf, htmlStr, type)
if (type === 'dialog') {
temp = dialogWrapper(temp)
}
confGlobal = null
return temp
}
js.js
import { isArray } from 'util'
import { exportDefault, titleCase, deepClone } from '@/utils/index'
import ruleTrigger from './ruleTrigger'
const units = {
KB: '1024',
MB: '1024 / 1024',
GB: '1024 / 1024 / 1024'
}
let confGlobal
const inheritAttrs = {
file: '',
dialog: 'inheritAttrs: false,'
}
/**
* 组装js 【入口函数】
* @param {Object} formConfig 整个表单配置
* @param {String} type 生成类型，文件或弹窗等
*/
export function makeUpJs(formConfig, type) {
confGlobal = formConfig = deepClone(formConfig)
const dataList = []
const ruleList = []
const optionsList = []
const propsList = []
const methodList = mixinMethod(type)
const uploadVarList = []
const created = []
const other = []
formConfig.fields.forEach(el => {
buildAttributes(el, dataList, ruleList, optionsList, methodList, propsList, uploadVarList, created, other)
})
const script = buildexport(
formConfig,
type,
dataList.join('\n'),
ruleList.join('\n'),
optionsList.join('\n'),
uploadVarList.join('\n'),
propsList.join('\n'),
methodList.join('\n'),
created.join('\n'),
other.join('\n')
)
confGlobal = null
return script
}
// 构建组件属性
// eslint-disable-next-line max-len
function buildAttributes(scheme, dataList, ruleList, optionsList, methodList, propsList, uploadVarList, created, other) {
const config = scheme.__config__
const slot = scheme.__slot__
buildData(scheme, dataList, other)
buildRules(scheme, ruleList)
// 主要就是这一段代码的新增,其他地方都没有更改
if (config.tag === 'el-tabs') {
scheme.children.forEach(item => {
item.children.forEach(el => {
buildAttributes(el, dataList, ruleList, optionsList, methodList, propsList, uploadVarList, created)
})
})
}
// 特殊处理options属性
if (scheme.options || (slot && slot.options && slot.options.length)) {
buildOptions(scheme, optionsList)
if (config.dataType === 'dynamic') {
const model = `${scheme.__vModel__}Options`
const options = titleCase(model)
const methodName = `get${options}`
buildOptionMethod(methodName, model, methodList, scheme)
callInCreated(methodName, created)
}
}
// 处理props
if (scheme.props && scheme.props.props) {
buildProps(scheme, propsList)
}
// 处理el-upload的action
if (scheme.action && config.tag === 'el-upload') {
uploadVarList.push(
`${scheme.__vModel__}Action: '${scheme.action}',
${scheme.__vModel__}fileList: [],`
)
methodList.push(buildBeforeUpload(scheme))
// 非自动上传时，生成手动上传的函数
if (!scheme['auto-upload']) {
methodList.push(buildSubmitUpload(scheme))
}
}
// 构建子级组件属性
if (config.children) {
config.children.forEach(item => {
buildAttributes(item, dataList, ruleList, optionsList, methodList, propsList, uploadVarList, created)
})
}
}
// 在Created调用函数
function callInCreated(methodName, created) {
created.push(`this.${methodName}()`)
}
// 混入处理函数
function mixinMethod(type) {
const list = []; const
minxins = {
file: confGlobal.formBtns ? {
submitForm: `submitForm() {
this.$refs['${confGlobal.formRef}'].validate(valid => {
if(!valid) return
// TODO 提交表单
})
},`,
resetForm: `resetForm() {
this.$refs['${confGlobal.formRef}'].resetFields()
},`
} : null,
dialog: {
onOpen: 'onOpen() {},',
onClose: `onClose() {
this.$refs['${confGlobal.formRef}'].resetFields()
},`,
close: `close() {
this.$emit('update:visible', false)
},`,
handelConfirm: `handelConfirm() {
this.$refs['${confGlobal.formRef}'].validate(valid => {
if(!valid) return
this.close()
})
},`
}
}
const methods = minxins[type]
if (methods) {
Object.keys(methods).forEach(key => {
list.push(methods[key])
})
}
return list
}
// 构建data
function buildData(scheme, dataList, other) {
const config = scheme.__config__
if (config.tag === 'ts-sub-form') {
const subformData = []
if (scheme.__config__.children.length > 0) {
scheme.__config__.children.forEach(item => {
const basicsData = JSON.parse(JSON.stringify(item))
basicsData.__config__.prop = item.__vModel__
basicsData.disabled = item.disabled
basicsData.readonly = item.readonly
subformData.push(basicsData)
})
}
other.push(`subForm${config.formId}: ${JSON.stringify(subformData)},`)
other.push(`subForm${config.formId}Data: ${JSON.stringify(config.defaultValue)},`)
other.push(`addButton${config.formId}: ${JSON.stringify(scheme.addButton)},`)
other.push(`canEdit${config.formId}: ${JSON.stringify(scheme.canEdit)},`)
other.push(`deleteButton${config.formId}: ${JSON.stringify(scheme.deleteButton)},`)
other.push(`displayShow${config.formId}: ${JSON.stringify(scheme.displayShow)},`)
return
} if (scheme.__vModel__ === undefined) return
const defaultValue = JSON.stringify(config.defaultValue)
dataList.push(`${scheme.__vModel__}: ${defaultValue},`)
}
// 构建校验规则
function buildRules(scheme, ruleList) {
const config = scheme.__config__
if (scheme.__vModel__ === undefined) return
const rules = []
if (ruleTrigger[config.tag]) {
if (config.required) {
const type = isArray(config.defaultValue) ? 'type: \'array\',' : ''
let message = isArray(config.defaultValue) ? `请至少选择一个${config.label}` : scheme.placeholder
if (message === undefined) message = `${config.label}不能为空`
rules.push(`{ required: true, ${type} message: '${message}', trigger: '${ruleTrigger[config.tag]}' }`)
}
if (config.regList && isArray(config.regList)) {
config.regList.forEach(item => {
if (item.pattern) {
rules.push(
`{ pattern: ${eval(item.pattern)}, message: '${item.message}', trigger: '${ruleTrigger[config.tag]}' }`
)
}
})
}
ruleList.push(`${scheme.__vModel__}: [${rules.join(',')}],`)
}
}
// 构建options
function buildOptions(scheme, optionsList) {
if (scheme.__vModel__ === undefined) return
// el-cascader直接有options属性，其他组件都是定义在slot中，所以有两处判断
let { options } = scheme
if (!options) options = scheme.__slot__.options
if (scheme.__config__.dataType === 'dynamic') { options = [] }
const str = `${scheme.__vModel__}Options: ${JSON.stringify(options)},`
optionsList.push(str)
}
function buildProps(scheme, propsList) {
const str = `${scheme.__vModel__}Props: ${JSON.stringify(scheme.props.props)},`
propsList.push(str)
}
// el-upload的BeforeUpload
function buildBeforeUpload(scheme) {
const config = scheme.__config__
const unitNum = units[config.sizeUnit]; let rightSizeCode = ''; let acceptCode = ''; const
returnList = []
if (config.fileSize) {
rightSizeCode = `let isRightSize = file.size / ${unitNum} < ${config.fileSize}
if(!isRightSize){
this.$message.error('文件大小超过 ${config.fileSize}${config.sizeUnit}')
}`
returnList.push('isRightSize')
}
if (scheme.accept) {
acceptCode = `let isAccept = new RegExp('${scheme.accept}').test(file.type)
if(!isAccept){
this.$message.error('应该选择${scheme.accept}类型的文件')
}`
returnList.push('isAccept')
}
const str = `${scheme.__vModel__}BeforeUpload(file) {
${rightSizeCode}
${acceptCode}
return ${returnList.join('&&')}
},`
return returnList.length ? str : ''
}
// el-upload的submit
function buildSubmitUpload(scheme) {
const str = `submitUpload() {
this.$refs['${scheme.__vModel__}'].submit()
},`
return str
}
function buildOptionMethod(methodName, model, methodList, scheme) {
const config = scheme.__config__
const str = `${methodName}() {
// 注意：this.$axios是通过Vue.prototype.$axios = axios挂载产生的
this.$axios({
method: '${config.method}',
url: '${config.url}'
}).then(resp => {
var { data } = resp
this.${model} = data.${config.dataPath}
})
},`
methodList.push(str)
}
// js整体拼接
function buildexport(conf, type, data, rules, selectOptions, uploadVar, props, methods, created, other) {
const str = `${exportDefault}{
${inheritAttrs[type]}
components: {},
props: [],
data () {
return {
${conf.other}: {
${other}
},
${conf.formModel}: {
${data}
},
${conf.formRules}: {
${rules}
},
${uploadVar}
${selectOptions}
${props}
}
},
computed: {},
watch: {},
created () {
${created}
},
mounted () {},
methods: {
${methods}
}
}`
return str
}
表格组件源码要的私聊我！
