feat: 解决表单设计器数据缓存问题

This commit is contained in:
tony
2022-12-17 10:43:11 +08:00
parent 2f5fed6f44
commit 683528d5dd
14 changed files with 343 additions and 250 deletions

View File

@@ -1,18 +1,18 @@
const styles = {
'el-rate': '.el-rate{display: inline-block; vertical-align: text-top;}',
'el-upload': '.el-upload__tip{line-height: 1.2;}'
}
function addCss(cssList, el) {
const css = styles[el.tag]
css && cssList.indexOf(css) === -1 && cssList.push(css)
if (el.children) {
el.children.forEach(el2 => addCss(cssList, el2))
}
}
export function makeUpCss(conf) {
const cssList = []
conf.fields.forEach(el => addCss(cssList, el))
return cssList.join('\n')
}
const styles = {
'el-rate': '.el-rate{display: inline-block; vertical-align: text-top;}',
'el-upload': '.el-upload__tip{line-height: 1.2;}'
}
function addCss(cssList, el) {
const css = styles[el.__config__.tag]
css && cssList.indexOf(css) === -1 && cssList.push(css)
if (el.__config__.children) {
el.__config__.children.forEach(el2 => addCss(cssList, el2))
}
}
export function makeUpCss(conf) {
const cssList = []
conf.fields.forEach(el => addCss(cssList, el))
return cssList.join('\n')
}

View File

@@ -1,15 +1,15 @@
/* eslint-disable max-len */
import { trigger } from './config'
import ruleTrigger from './ruleTrigger'
let confGlobal
let someSpanIsNot24
export function dialogWrapper(str) {
return `<el-dialog v-bind="$attrs" v-on="$listeners" @open="onOpen" @close="onClose" title="Dialog Title">
return `<el-dialog v-bind="$attrs" v-on="$listeners" @open="onOpen" @close="onClose" title="Dialog Titile">
${str}
<div slot="footer">
<el-button @click="close">取消</el-button>
<el-button type="primary" @click="handleConfirm">确定</el-button>
<el-button type="primary" @click="handelConfirm">确定</el-button>
</div>
</el-dialog>`
}
@@ -34,27 +34,27 @@ export function cssStyle(cssStr) {
</style>`
}
function buildFormTemplate(conf, child, type) {
function buildFormTemplate(scheme, child, type) {
let labelPosition = ''
if (conf.labelPosition !== 'right') {
labelPosition = `label-position="${conf.labelPosition}"`
if (scheme.labelPosition !== 'right') {
labelPosition = `label-position="${scheme.labelPosition}"`
}
const disabled = conf.disabled ? `:disabled="${conf.disabled}"` : ''
let str = `<el-form ref="${conf.formRef}" :model="${conf.formModel}" :rules="${conf.formRules}" size="${conf.size}" ${disabled} label-width="${conf.labelWidth}px" ${labelPosition}>
const disabled = scheme.disabled ? `:disabled="${scheme.disabled}"` : ''
let str = `<el-form ref="${scheme.formRef}" :model="${scheme.formModel}" :rules="${scheme.formRules}" size="${scheme.size}" ${disabled} label-width="${scheme.labelWidth}px" ${labelPosition}>
${child}
${buildFromBtns(conf, type)}
${buildFromBtns(scheme, type)}
</el-form>`
if (someSpanIsNot24) {
str = `<el-row :gutter="${conf.gutter}">
str = `<el-row :gutter="${scheme.gutter}">
${str}
</el-row>`
}
return str
}
function buildFromBtns(conf, type) {
function buildFromBtns(scheme, type) {
let str = ''
if (conf.formBtns && type === 'file') {
if (scheme.formBtns && type === 'file') {
str = `<el-form-item size="large">
<el-button type="primary" @click="submitForm">提交</el-button>
<el-button @click="resetForm">重置</el-button>
@@ -69,9 +69,9 @@ function buildFromBtns(conf, type) {
}
// span不为24的用el-col包裹
function colWrapper(element, str) {
if (someSpanIsNot24 || element.span !== 24) {
return `<el-col :span="${element.span}">
function colWrapper(scheme, str) {
if (someSpanIsNot24 || scheme.__config__.span !== 24) {
return `<el-col :span="${scheme.__config__.span}">
${str}
</el-col>`
}
@@ -79,29 +79,36 @@ function colWrapper(element, str) {
}
const layouts = {
colFormItem(element) {
colFormItem(scheme) {
const config = scheme.__config__
let labelWidth = ''
if (element.labelWidth && element.labelWidth !== confGlobal.labelWidth) {
labelWidth = `label-width="${element.labelWidth}px"`
let label = `label="${config.label}"`
if (config.labelWidth && config.labelWidth !== confGlobal.labelWidth) {
labelWidth = `label-width="${config.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}>
if (config.showLabel === false) {
labelWidth = 'label-width="0"'
label = ''
}
const required = !ruleTrigger[config.tag] && config.required ? 'required' : ''
const tagDom = tags[config.tag] ? tags[config.tag](scheme) : null
let str = `<el-form-item ${labelWidth} ${label} prop="${scheme.__vModel__}" ${required}>
${tagDom}
</el-form-item>`
str = colWrapper(element, str)
str = colWrapper(scheme, str)
return str
},
rowFormItem(element) {
const type = element.type === 'default' ? '' : `type="${element.type}"`
const justify = element.type === 'default' ? '' : `justify="${element.justify}"`
const align = element.type === 'default' ? '' : `align="${element.align}"`
const gutter = element.gutter ? `gutter="${element.gutter}"` : ''
const children = element.children.map(el => layouts[el.layout](el))
rowFormItem(scheme) {
const config = scheme.__config__
const type = scheme.type === 'default' ? '' : `type="${scheme.type}"`
const justify = scheme.type === 'default' ? '' : `justify="${scheme.justify}"`
const align = scheme.type === 'default' ? '' : `align="${scheme.align}"`
const gutter = scheme.gutter ? `:gutter="${scheme.gutter}"` : ''
const children = config.children.map(el => layouts[el.__config__.layout](el))
let str = `<el-row ${type} ${justify} ${align} ${gutter}>
${children.join('\n')}
</el-row>`
str = colWrapper(element, str)
str = colWrapper(scheme, str)
return str
}
}
@@ -113,15 +120,18 @@ const tags = {
} = attrBuilder(el)
const type = el.type ? `type="${el.type}"` : ''
const icon = el.icon ? `icon="${el.icon}"` : ''
const round = el.round ? 'round' : ''
const size = el.size ? `size="${el.size}"` : ''
const plain = el.plain ? 'plain' : ''
const circle = el.circle ? 'circle' : ''
let child = buildElButtonChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${type} ${icon} ${size} ${disabled}>${child}</${el.tag}>`
return `<${tag} ${type} ${icon} ${round} ${size} ${plain} ${disabled} ${circle}>${child}</${tag}>`
},
'el-input': el => {
const {
disabled, vModel, clearable, placeholder, width
tag, disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const maxlength = el.maxlength ? `:maxlength="${el.maxlength}"` : ''
const showWordLimit = el['show-word-limit'] ? 'show-word-limit' : ''
@@ -136,10 +146,12 @@ const tags = {
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}</${el.tag}>`
return `<${tag} ${vModel} ${type} ${placeholder} ${maxlength} ${showWordLimit} ${readonly} ${disabled} ${clearable} ${prefixIcon} ${suffixIcon} ${showPassword} ${autosize} ${width}>${child}</${tag}>`
},
'el-input-number': el => {
const { disabled, vModel, placeholder } = attrBuilder(el)
const {
tag, disabled, vModel, placeholder
} = attrBuilder(el)
const controlsPosition = el['controls-position'] ? `controls-position=${el['controls-position']}` : ''
const min = el.min ? `:min='${el.min}'` : ''
const max = el.max ? `:max='${el.max}'` : ''
@@ -147,39 +159,39 @@ const tags = {
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}>`
return `<${tag} ${vModel} ${placeholder} ${step} ${stepStrictly} ${precision} ${controlsPosition} ${min} ${max} ${disabled}></${tag}>`
},
'el-select': el => {
const {
disabled, vModel, clearable, placeholder, width
tag, 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}</${el.tag}>`
return `<${tag} ${vModel} ${placeholder} ${disabled} ${multiple} ${filterable} ${clearable} ${width}>${child}</${tag}>`
},
'el-radio-group': el => {
const { disabled, vModel } = attrBuilder(el)
const { tag, disabled, vModel } = attrBuilder(el)
const size = `size="${el.size}"`
let child = buildElRadioGroupChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${size} ${disabled}>${child}</${el.tag}>`
return `<${tag} ${vModel} ${size} ${disabled}>${child}</${tag}>`
},
'el-checkbox-group': el => {
const { disabled, vModel } = attrBuilder(el)
const { tag, disabled, vModel } = attrBuilder(el)
const size = `size="${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}</${el.tag}>`
return `<${tag} ${vModel} ${min} ${max} ${size} ${disabled}>${child}</${tag}>`
},
'el-switch': el => {
const { disabled, vModel } = attrBuilder(el)
const { tag, disabled, vModel } = attrBuilder(el)
const activeText = el['active-text'] ? `active-text="${el['active-text']}"` : ''
const inactiveText = el['inactive-text'] ? `inactive-text="${el['inactive-text']}"` : ''
const activeColor = el['active-color'] ? `active-color="${el['active-color']}"` : ''
@@ -187,33 +199,33 @@ const tags = {
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}>`
return `<${tag} ${vModel} ${activeText} ${inactiveText} ${activeColor} ${inactiveColor} ${activeValue} ${inactiveValue} ${disabled}></${tag}>`
},
'el-cascader': el => {
const {
disabled, vModel, clearable, placeholder, width
tag, disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const options = el.options ? `:options="${el.vModel}Options"` : ''
const props = el.props ? `:props="${el.vModel}Props"` : ''
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}>`
return `<${tag} ${vModel} ${options} ${props} ${width} ${showAllLevels} ${placeholder} ${separator} ${filterable} ${clearable} ${disabled}></${tag}>`
},
'el-slider': el => {
const { disabled, vModel } = attrBuilder(el)
const { tag, 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}>`
return `<${tag} ${min} ${max} ${step} ${vModel} ${range} ${showStops} ${disabled}></${tag}>`
},
'el-time-picker': el => {
const {
disabled, vModel, clearable, placeholder, width
tag, 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']}"` : ''
@@ -223,11 +235,11 @@ const tags = {
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}>`
return `<${tag} ${vModel} ${isRange} ${format} ${valueFormat} ${pickerOptions} ${width} ${placeholder} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${clearable} ${disabled}></${tag}>`
},
'el-date-picker': el => {
const {
disabled, vModel, clearable, placeholder, width
tag, 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']}"` : ''
@@ -237,46 +249,54 @@ const tags = {
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}>`
return `<${tag} ${type} ${vModel} ${format} ${valueFormat} ${width} ${placeholder} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${clearable} ${readonly} ${disabled}></${tag}>`
},
'el-rate': el => {
const { disabled, vModel } = attrBuilder(el)
const { tag, 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}>`
return `<${tag} ${vModel} ${max} ${allowHalf} ${showText} ${showScore} ${disabled}></${tag}>`
},
'el-color-picker': el => {
const { disabled, vModel } = attrBuilder(el)
const { tag, 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}>`
return `<${tag} ${vModel} ${size} ${showAlpha} ${colorFormat} ${disabled}></${tag}>`
},
'el-upload': el => {
const { tag } = el.__config__
const disabled = el.disabled ? ':disabled=\'true\'' : ''
const action = el.action ? `:action="${el.vModel}Action"` : ''
const action = el.action ? `:action="${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}"`
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}</${el.tag}>`
return `<${tag} ${ref} ${fileList} ${action} ${autoUpload} ${multiple} ${beforeUpload} ${listType} ${accept} ${name} ${disabled}>${child}</${tag}>`
},
tinymce: el => {
const { tag, vModel, placeholder } = attrBuilder(el)
const height = el.height ? `:height="${el.height}"` : ''
const branding = el.branding ? `:branding="${el.branding}"` : ''
return `<${tag} ${vModel} ${placeholder} ${height} ${branding}></${tag}>`
}
}
function attrBuilder(el) {
return {
vModel: `v-model="${confGlobal.formModel}.${el.vModel}"`,
tag: el.__config__.tag,
vModel: `v-model="${confGlobal.formModel}.${el.__vModel__}"`,
clearable: el.clearable ? 'clearable' : '',
placeholder: el.placeholder ? `placeholder="${el.placeholder}"` : '',
width: el.style && el.style.width ? ':style="{width: \'100%\'}"' : '',
@@ -285,72 +305,92 @@ function attrBuilder(el) {
}
// el-buttin 子级
function buildElButtonChild(conf) {
function buildElButtonChild(scheme) {
const children = []
if (conf.default) {
children.push(conf.default)
const slot = scheme.__slot__ || {}
if (slot.default) {
children.push(slot.default)
}
return children.join('\n')
}
// el-input innerHTML
function buildElInputChild(conf) {
// el-input 子级
function buildElInputChild(scheme) {
const children = []
if (conf.prepend) {
children.push(`<template slot="prepend">${conf.prepend}</template>`)
const slot = scheme.__slot__
if (slot && slot.prepend) {
children.push(`<template slot="prepend">${slot.prepend}</template>`)
}
if (conf.append) {
children.push(`<template slot="append">${conf.append}</template>`)
if (slot && slot.append) {
children.push(`<template slot="append">${slot.append}</template>`)
}
return children.join('\n')
}
function buildElSelectChild(conf) {
// el-select 子级
function buildElSelectChild(scheme) {
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>`)
const slot = scheme.__slot__
if (slot && slot.options && slot.options.length) {
children.push(`<el-option v-for="(item, index) in ${scheme.__vModel__}Options" :key="index" :label="item.label" :value="item.value" :disabled="item.disabled"></el-option>`)
}
return children.join('\n')
}
function buildElRadioGroupChild(conf) {
// el-radio-group 子级
function buildElRadioGroupChild(scheme) {
const children = []
if (conf.options && conf.options.length) {
const tag = conf.optionType === 'button' ? 'el-radio-button' : 'el-radio'
const border = conf.border ? 'border' : ''
children.push(`<${tag} v-for="(item, index) in ${conf.vModel}Options" :key="index" :label="item.value" :disabled="item.disabled" ${border}>{{item.label}}</${tag}>`)
const slot = scheme.__slot__
const config = scheme.__config__
if (slot && slot.options && slot.options.length) {
const tag = config.optionType === 'button' ? 'el-radio-button' : 'el-radio'
const border = config.border ? 'border' : ''
children.push(`<${tag} v-for="(item, index) in ${scheme.__vModel__}Options" :key="index" :label="item.value" :disabled="item.disabled" ${border}>{{item.label}}</${tag}>`)
}
return children.join('\n')
}
function buildElCheckboxGroupChild(conf) {
// el-checkbox-group 子级
function buildElCheckboxGroupChild(scheme) {
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}>`)
const slot = scheme.__slot__
const config = scheme.__config__
if (slot && slot.options && slot.options.length) {
const tag = config.optionType === 'button' ? 'el-checkbox-button' : 'el-checkbox'
const border = config.border ? 'border' : ''
children.push(`<${tag} v-for="(item, index) in ${scheme.__vModel__}Options" :key="index" :label="item.value" :disabled="item.disabled" ${border}>{{item.label}}</${tag}>`)
}
return children.join('\n')
}
function buildElUploadChild(conf) {
// el-upload 子级
function buildElUploadChild(scheme) {
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}${conf.accept}文件</div>`)
const config = scheme.__config__
if (scheme['list-type'] === 'picture-card') list.push('<i class="el-icon-plus"></i>')
else list.push(`<el-button size="small" type="primary" icon="el-icon-upload">${config.buttonText}</el-button>`)
if (config.showTip) list.push(`<div slot="tip" class="el-upload__tip">只能上传不超过 ${config.fileSize}${config.sizeUnit}${scheme.accept}文件</div>`)
return list.join('\n')
}
export function makeUpHtml(conf, type) {
/**
* 组装html代码。【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 makeUpHtml(formConfig, type) {
const htmlList = []
confGlobal = conf
someSpanIsNot24 = conf.fields.some(item => item.span !== 24)
conf.fields.forEach(el => {
htmlList.push(layouts[el.layout](el))
confGlobal = formConfig
// 判断布局是否都沾满了24个栅格以备后续简化代码结构
someSpanIsNot24 = formConfig.fields.some(item => item.__config__.span !== 24)
// 遍历渲染每个组件成html
formConfig.fields.forEach(el => {
htmlList.push(layouts[el.__config__.layout](el))
})
const htmlStr = htmlList.join('\n')
let temp = buildFormTemplate(conf, htmlStr, type)
// 将组件代码放进form标签
let temp = buildFormTemplate(formConfig, htmlStr, type)
// dialog标签包裹代码
if (type === 'dialog') {
temp = dialogWrapper(temp)
}

View File

@@ -1,6 +1,6 @@
import { isArray } from 'util'
import { exportDefault, titleCase } from '@/utils/index'
import { trigger } from './config'
import { exportDefault, titleCase, deepClone } from '../../utils/index'
import ruleTrigger from './ruleTrigger'
const units = {
KB: '1024',
@@ -13,69 +13,91 @@ const inheritAttrs = {
dialog: 'inheritAttrs: false,'
}
export function makeUpJs(conf, type) {
confGlobal = conf = JSON.parse(JSON.stringify(conf))
/**
* 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 = []
conf.fields.forEach(el => {
buildAttributes(el, dataList, ruleList, optionsList, methodList, propsList, uploadVarList)
formConfig.fields.forEach(el => {
buildAttributes(el, dataList, ruleList, optionsList, methodList, propsList, uploadVarList, created)
})
const script = buildexport(
conf,
formConfig,
type,
dataList.join('\n'),
ruleList.join('\n'),
optionsList.join('\n'),
uploadVarList.join('\n'),
propsList.join('\n'),
methodList.join('\n')
methodList.join('\n'),
created.join('\n')
)
confGlobal = null
return script
}
function buildAttributes(el, dataList, ruleList, optionsList, methodList, propsList, uploadVarList) {
buildData(el, dataList)
buildRules(el, ruleList)
// 构建组件属性
function buildAttributes(scheme, dataList, ruleList, optionsList, methodList, propsList, uploadVarList, created) {
const config = scheme.__config__
const slot = scheme.__slot__
buildData(scheme, dataList)
buildRules(scheme, ruleList)
if (el.options && el.options.length) {
buildOptions(el, optionsList)
if (el.dataType === 'dynamic') {
const model = `${el.vModel}Options`
// 特殊处理options属性
if (scheme.options || (slot && slot.options && slot.options.length)) {
buildOptions(scheme, optionsList)
if (config.dataType === 'dynamic') {
const model = `${scheme.__vModel__}Options`
const options = titleCase(model)
buildOptionMethod(`get${options}`, model, methodList)
const methodName = `get${options}`
buildOptionMethod(methodName, model, methodList, scheme)
callInCreated(methodName, created)
}
}
if (el.props && el.props.props) {
buildProps(el, propsList)
// 处理props
if (scheme.props && scheme.props.props) {
buildProps(scheme, propsList)
}
if (el.action && el.tag === 'el-upload') {
// 处理el-upload的action
if (scheme.action && config.tag === 'el-upload') {
uploadVarList.push(
`${el.vModel}Action: '${el.action}',
${el.vModel}fileList: [],`
`${scheme.__vModel__}Action: '${scheme.action}',
${scheme.__vModel__}fileList: [],`
)
methodList.push(buildBeforeUpload(el))
if (!el['auto-upload']) {
methodList.push(buildSubmitUpload(el))
methodList.push(buildBeforeUpload(scheme))
// 非自动上传时,生成手动上传的函数
if (!scheme['auto-upload']) {
methodList.push(buildSubmitUpload(scheme))
}
}
if (el.children) {
el.children.forEach(el2 => {
buildAttributes(el2, dataList, ruleList, optionsList, methodList, propsList, uploadVarList)
// 构建子级组件属性
if (config.children) {
config.children.forEach(item => {
buildAttributes(item, dataList, ruleList, optionsList, methodList, propsList, uploadVarList, created)
})
}
}
// 在Created调用函数
function callInCreated(methodName, created) {
created.push(`this.${methodName}()`)
}
// 混入处理函数
function mixinMethod(type) {
const list = []; const
minxins = {
@@ -98,7 +120,7 @@ function mixinMethod(type) {
close: `close() {
this.$emit('update:visible', false)
},`,
handleConfirm: `handleConfirm() {
handelConfirm: `handelConfirm() {
this.$refs['${confGlobal.formRef}'].validate(valid => {
if(!valid) return
this.close()
@@ -117,73 +139,75 @@ function mixinMethod(type) {
return list
}
function buildData(conf, dataList) {
if (conf.vModel === undefined) return
let defaultValue
if (typeof (conf.defaultValue) === 'string' && !conf.multiple) {
defaultValue = `'${conf.defaultValue}'`
} else {
defaultValue = `${JSON.stringify(conf.defaultValue)}`
}
dataList.push(`${conf.vModel}: ${defaultValue},`)
// 构建data
function buildData(scheme, dataList) {
const config = scheme.__config__
if (scheme.__vModel__ === undefined) return
const defaultValue = JSON.stringify(config.defaultValue)
dataList.push(`${scheme.__vModel__}: ${defaultValue},`)
}
function buildRules(conf, ruleList) {
if (conf.vModel === undefined) return
// 构建校验规则
function buildRules(scheme, ruleList) {
const config = scheme.__config__
if (scheme.__vModel__ === undefined) return
const rules = []
if (trigger[conf.tag]) {
if (conf.required) {
const type = isArray(conf.defaultValue) ? 'type: \'array\',' : ''
let message = isArray(conf.defaultValue) ? `请至少选择一个${conf.vModel}` : conf.placeholder
if (message === undefined) message = `${conf.label}不能为空`
rules.push(`{ required: true, ${type} message: '${message}', trigger: '${trigger[conf.tag]}' }`)
if (ruleTrigger[config.tag]) {
if (config.required) {
const type = isArray(config.defaultValue) ? 'type: \'array\',' : ''
let message = isArray(config.defaultValue) ? `请至少选择一个${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 (conf.regList && isArray(conf.regList)) {
conf.regList.forEach(item => {
if (config.regList && isArray(config.regList)) {
config.regList.forEach(item => {
if (item.pattern) {
rules.push(`{ pattern: ${eval(item.pattern)}, message: '${item.message}', trigger: '${trigger[conf.tag]}' }`)
rules.push(
`{ pattern: ${eval(item.pattern)}, message: '${item.message}', trigger: '${ruleTrigger[config.tag]}' }`
)
}
})
}
ruleList.push(`${conf.vModel}: [${rules.join(',')}],`)
ruleList.push(`${scheme.__vModel__}: [${rules.join(',')}],`)
}
}
function buildOptions(conf, optionsList) {
if (conf.vModel === undefined) return
if (conf.dataType === 'dynamic') { conf.options = [] }
const str = `${conf.vModel}Options: ${JSON.stringify(conf.options)},`
// 构建options
function buildOptions(scheme, optionsList) {
if (scheme.__vModel__ === undefined) return
// el-cascader直接有options属性其他组件都是定义在slot中所以有两处判断
let { options } = scheme
if (!options) options = scheme.__slot__.options
if (scheme.__config__.dataType === 'dynamic') { options = [] }
const str = `${scheme.__vModel__}Options: ${JSON.stringify(options)},`
optionsList.push(str)
}
function buildProps(conf, propsList) {
if (conf.dataType === 'dynamic') {
conf.valueKey !== 'value' && (conf.props.props.value = conf.valueKey)
conf.labelKey !== 'label' && (conf.props.props.label = conf.labelKey)
conf.childrenKey !== 'children' && (conf.props.props.children = conf.childrenKey)
}
const str = `${conf.vModel}Props: ${JSON.stringify(conf.props.props)},`
function buildProps(scheme, propsList) {
const str = `${scheme.__vModel__}Props: ${JSON.stringify(scheme.props.props)},`
propsList.push(str)
}
function buildBeforeUpload(conf) {
const unitNum = units[conf.sizeUnit]; let rightSizeCode = ''; let acceptCode = ''; const
// el-upload的BeforeUpload
function buildBeforeUpload(scheme) {
const config = scheme.__config__
const unitNum = units[config.sizeUnit]; let rightSizeCode = ''; let acceptCode = ''; const
returnList = []
if (conf.fileSize) {
rightSizeCode = `let isRightSize = file.size / ${unitNum} < ${conf.fileSize}
if (config.fileSize) {
rightSizeCode = `let isRightSize = file.size / ${unitNum} < ${config.fileSize}
if(!isRightSize){
this.$message.error('文件大小超过 ${conf.fileSize}${conf.sizeUnit}')
this.$message.error('文件大小超过 ${config.fileSize}${config.sizeUnit}')
}`
returnList.push('isRightSize')
}
if (conf.accept) {
acceptCode = `let isAccept = new RegExp('${conf.accept}').test(file.type)
if (scheme.accept) {
acceptCode = `let isAccept = new RegExp('${scheme.accept}').test(file.type)
if(!isAccept){
this.$message.error('应该选择${conf.accept}类型的文件')
this.$message.error('应该选择${scheme.accept}类型的文件')
}`
returnList.push('isAccept')
}
const str = `${conf.vModel}BeforeUpload(file) {
const str = `${scheme.__vModel__}BeforeUpload(file) {
${rightSizeCode}
${acceptCode}
return ${returnList.join('&&')}
@@ -191,22 +215,31 @@ function buildBeforeUpload(conf) {
return returnList.length ? str : ''
}
function buildSubmitUpload(conf) {
// el-upload的submit
function buildSubmitUpload(scheme) {
const str = `submitUpload() {
this.$refs['${conf.vModel}'].submit()
this.$refs['${scheme.__vModel__}'].submit()
},`
return str
}
function buildOptionMethod(methodName, model, methodList) {
function buildOptionMethod(methodName, model, methodList, scheme) {
const config = scheme.__config__
const str = `${methodName}() {
// TODO 发起请求获取数据
this.${model}
// 注意this.$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)
}
function buildexport(conf, type, data, rules, selectOptions, uploadVar, props, methods) {
// js整体拼接
function buildexport(conf, type, data, rules, selectOptions, uploadVar, props, methods, created) {
const str = `${exportDefault}{
${inheritAttrs[type]}
components: {},
@@ -226,7 +259,9 @@ function buildexport(conf, type, data, rules, selectOptions, uploadVar, props, m
},
computed: {},
watch: {},
created () {},
created () {
${created}
},
mounted () {},
methods: {
${methods}

View File

@@ -0,0 +1,16 @@
/**
* 用于生成表单校验,指定正则规则的触发方式。
* 未在此处声明无触发方式的组件将不生成rule
*/
export default {
'el-input': 'blur',
'el-input-number': 'blur',
'el-select': 'change',
'el-radio-group': 'change',
'el-checkbox-group': 'change',
'el-cascader': 'change',
'el-time-picker': 'change',
'el-date-picker': 'change',
'el-rate': 'change',
tinymce: 'blur'
}