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| import { defineComponent, h } from 'vue'
| import { makeMap } from '@/utils/index'
|
| const isAttr = makeMap(
| 'accept,accept-charset,accesskey,action,align,alt,async,autocomplete,' +
| 'autofocus,autoplay,autosave,bgcolor,border,buffered,challenge,charset,' +
| 'checked,cite,class,code,codebase,color,cols,colspan,content,http-equiv,' +
| 'name,contenteditable,contextmenu,controls,coords,data,datetime,default,' +
| 'defer,dir,dirname,disabled,download,draggable,dropzone,enctype,method,for,' +
| 'form,formaction,headers,height,hidden,high,href,hreflang,http-equiv,' +
| 'icon,id,ismap,itemprop,keytype,kind,label,lang,language,list,loop,low,' +
| 'manifest,max,maxlength,media,method,GET,POST,min,multiple,email,file,' +
| 'muted,name,novalidate,open,optimum,pattern,ping,placeholder,poster,' +
| 'preload,radiogroup,readonly,rel,required,reversed,rows,rowspan,sandbox,' +
| 'scope,scoped,seamless,selected,shape,size,type,text,password,sizes,span,' +
| 'spellcheck,src,srcdoc,srclang,srcset,start,step,style,summary,tabindex,' +
| 'target,title,type,usemap,value,width,wrap' + 'prefix-icon'
| )
| const isNotProps = makeMap(
| 'layout,prepend,regList,tag,document,changeTag,defaultValue'
| )
|
| function useVModel(props, emit) {
| return {
| modelValue: props.defaultValue,
| 'onUpdate:modelValue': (val) => emit('update:modelValue', val),
| }
| }
| const componentChild = {
| 'el-button': {
| default(h, conf, key) {
| return conf[key]
| },
| },
| 'el-select': {
| options(h, conf, key) {
| return conf.options.map(item => h(resolveComponent('el-option'), {
| label: item.label,
| value: item.value,
| }))
| }
| },
| 'el-radio-group': {
| options(h, conf, key) {
| return conf.optionType === 'button' ? conf.options.map(item => h(resolveComponent('el-checkbox-button'), {
| label: item.value,
| }, () => item.label)) : conf.options.map(item => h(resolveComponent('el-radio'), {
| label: item.value,
| border: conf.border,
| }, () => item.label))
| }
| },
| 'el-checkbox-group': {
| options(h, conf, key) {
| return conf.optionType === 'button' ? conf.options.map(item => h(resolveComponent('el-checkbox-button'), {
| label: item.value,
| }, () => item.label)) : conf.options.map(item => h(resolveComponent('el-checkbox'), {
| label: item.value,
| border: conf.border,
| }, () => item.label))
| }
| },
| 'el-upload': {
| 'list-type': (h, conf, key) => {
| const option = {}
| // if (conf.showTip) {
| // tip = h('div', {
| // class: "el-upload__tip"
| // }, () => '只能上传不超过' + conf.fileSize + conf.sizeUnit + '的' + conf.accept + '文件')
| // }
| if (conf['list-type'] === 'picture-card') {
| return h(resolveComponent('el-icon'), option, () => h(resolveComponent('Plus')))
| } else {
| // option.size = "small"
| option.type = "primary"
| option.icon = "Upload"
| return h(resolveComponent('el-button'), option, () => conf.buttonText)
| }
| },
|
| }
| }
| const componentSlot = {
| 'el-upload': {
| 'tip': (h, conf, key) => {
| if (conf.showTip) {
| return () => h('div', {
| class: "el-upload__tip"
| }, '只能上传不超过' + conf.fileSize + conf.sizeUnit + '的' + conf.accept + '文件')
| }
| },
| }
| }
| export default defineComponent({
|
| // 使用 render 函数
| render() {
| const dataObject = {
| attrs: {},
| props: {},
| on: {},
| style: {}
| }
| const confClone = JSON.parse(JSON.stringify(this.conf))
| const children = []
| const slot = {}
| const childObjs = componentChild[confClone.tag]
| if (childObjs) {
| Object.keys(childObjs).forEach(key => {
| const childFunc = childObjs[key]
| if (confClone[key]) {
| children.push(childFunc(h, confClone, key))
| }
| })
| }
| const slotObjs = componentSlot[confClone.tag]
| if (slotObjs) {
| Object.keys(slotObjs).forEach(key => {
| const childFunc = slotObjs[key]
| if (confClone[key]) {
| slot[key] = childFunc(h, confClone, key)
| }
| })
| }
| Object.keys(confClone).forEach(key => {
| const val = confClone[key]
| if (dataObject[key]) {
| dataObject[key] = val
| } else if (isAttr(key)) {
| dataObject.attrs[key] = val
| } else if (!isNotProps(key)) {
| dataObject.props[key] = val
| }
| })
| if(children.length > 0){
| slot.default = () => children
| }
|
| return h(resolveComponent(this.conf.tag),
| {
| modelValue: this.$attrs.modelValue,
| ...dataObject.props,
| ...dataObject.attrs,
| style: {
| ...dataObject.style
| },
| }
| , slot ?? null)
| },
| props: {
| conf: {
| type: Object,
| required: true,
| },
| }
| })
|
|
