| 提交 | 用户 | 时间 | ||
| 759b1c | 1 | /* eslint-disable max-len */ |
| H | 2 | import ruleTrigger from './ruleTrigger' |
| 3 | ||
| 4 | let confGlobal | |
| 5 | let someSpanIsNot24 | |
| 6 | ||
| 7 | export function dialogWrapper(str) { | |
| 8 | return `<el-dialog v-bind="$attrs" v-on="$listeners" @open="onOpen" @close="onClose" title="Dialog Titile"> | |
| 9 | ${str} | |
| 10 | <div slot="footer"> | |
| 11 | <el-button @click="close">取消</el-button> | |
| 12 | <el-button type="primary" @click="handelConfirm">确定</el-button> | |
| 13 | </div> | |
| 14 | </el-dialog>` | |
| 15 | } | |
| 16 | ||
| 17 | export function vueTemplate(str) { | |
| 18 | return `<template> | |
| 19 | <div> | |
| 20 | ${str} | |
| 21 | </div> | |
| 22 | </template>` | |
| 23 | } | |
| 24 | ||
| 25 | export function vueScript(str) { | |
| 26 | return `<script> | |
| 27 | ${str} | |
| 28 | </script>` | |
| 29 | } | |
| 30 | ||
| 31 | export function cssStyle(cssStr) { | |
| 32 | return `<style> | |
| 33 | ${cssStr} | |
| 34 | </style>` | |
| 35 | } | |
| 36 | ||
| 37 | function buildFormTemplate(scheme, child, type) { | |
| 38 | let labelPosition = '' | |
| 39 | if (scheme.labelPosition !== 'right') { | |
| 40 | labelPosition = `label-position="${scheme.labelPosition}"` | |
| 41 | } | |
| 42 | const disabled = scheme.disabled ? `:disabled="${scheme.disabled}"` : '' | |
| 43 | let str = `<el-form ref="${scheme.formRef}" :model="${scheme.formModel}" :rules="${scheme.formRules}" size="${scheme.size}" ${disabled} label-width="${scheme.labelWidth}px" ${labelPosition}> | |
| 44 | ${child} | |
| 45 | ${buildFromBtns(scheme, type)} | |
| 46 | </el-form>` | |
| 47 | if (someSpanIsNot24) { | |
| 48 | str = `<el-row :gutter="${scheme.gutter}"> | |
| 49 | ${str} | |
| 50 | </el-row>` | |
| 51 | } | |
| 52 | return str | |
| 53 | } | |
| 54 | ||
| 55 | function buildFromBtns(scheme, type) { | |
| 56 | let str = '' | |
| 57 | if (scheme.formBtns && type === 'file') { | |
| 58 | str = `<el-form-item size="large"> | |
| 59 | <el-button type="primary" @click="submitForm">提交</el-button> | |
| 60 | <el-button @click="resetForm">重置</el-button> | |
| 61 | </el-form-item>` | |
| 62 | if (someSpanIsNot24) { | |
| 63 | str = `<el-col :span="24"> | |
| 64 | ${str} | |
| 65 | </el-col>` | |
| 66 | } | |
| 67 | } | |
| 68 | return str | |
| 69 | } | |
| 70 | ||
| 71 | // span不为24的用el-col包裹 | |
| 72 | function colWrapper(scheme, str) { | |
| 73 | if (someSpanIsNot24 || scheme.__config__.span !== 24) { | |
| 74 | return `<el-col :span="${scheme.__config__.span}"> | |
| 75 | ${str} | |
| 76 | </el-col>` | |
| 77 | } | |
| 78 | return str | |
| 79 | } | |
| 80 | ||
| 81 | const layouts = { | |
| 82 | colFormItem(scheme) { | |
| 83 | const config = scheme.__config__ | |
| 84 | let labelWidth = '' | |
| 85 | let label = `label="${config.label}"` | |
| 86 | if (config.labelWidth && config.labelWidth !== confGlobal.labelWidth) { | |
| 87 | labelWidth = `label-width="${config.labelWidth}px"` | |
| 88 | } | |
| 89 | if (config.showLabel === false) { | |
| 90 | labelWidth = 'label-width="0"' | |
| 91 | label = '' | |
| 92 | } | |
| 93 | const required = !ruleTrigger[config.tag] && config.required ? 'required' : '' | |
| 94 | const tagDom = tags[config.tag] ? tags[config.tag](scheme) : null | |
| 95 | let str = `<el-form-item ${labelWidth} ${label} prop="${scheme.__vModel__}" ${required}> | |
| 96 | ${tagDom} | |
| 97 | </el-form-item>` | |
| 98 | str = colWrapper(scheme, str) | |
| 99 | return str | |
| 100 | }, | |
| 101 | rowFormItem(scheme) { | |
| 102 | const config = scheme.__config__ | |
| 103 | const type = scheme.type === 'default' ? '' : `type="${scheme.type}"` | |
| 104 | const justify = scheme.type === 'default' ? '' : `justify="${scheme.justify}"` | |
| 105 | const align = scheme.type === 'default' ? '' : `align="${scheme.align}"` | |
| 106 | const gutter = scheme.gutter ? `:gutter="${scheme.gutter}"` : '' | |
| 107 | const children = config.children.map(el => layouts[el.__config__.layout](el)) | |
| 108 | let str = `<el-row ${type} ${justify} ${align} ${gutter}> | |
| 109 | ${children.join('\n')} | |
| 110 | </el-row>` | |
| 111 | str = colWrapper(scheme, str) | |
| 112 | return str | |
| 113 | } | |
| 114 | } | |
| 115 | ||
| 116 | const tags = { | |
| 117 | 'el-button': el => { | |
| 118 | const { | |
| 119 | tag, disabled | |
| 120 | } = attrBuilder(el) | |
| 121 | const type = el.type ? `type="${el.type}"` : '' | |
| 122 | const icon = el.icon ? `icon="${el.icon}"` : '' | |
| 123 | const round = el.round ? 'round' : '' | |
| 124 | const size = el.size ? `size="${el.size}"` : '' | |
| 125 | const plain = el.plain ? 'plain' : '' | |
| 126 | const circle = el.circle ? 'circle' : '' | |
| 127 | let child = buildElButtonChild(el) | |
| 128 | ||
| 129 | if (child) child = `\n${child}\n` // 换行 | |
| 130 | return `<${tag} ${type} ${icon} ${round} ${size} ${plain} ${disabled} ${circle}>${child}</${tag}>` | |
| 131 | }, | |
| 132 | 'el-input': el => { | |
| 133 | const { | |
| 134 | tag, disabled, vModel, clearable, placeholder, width | |
| 135 | } = attrBuilder(el) | |
| 136 | const maxlength = el.maxlength ? `:maxlength="${el.maxlength}"` : '' | |
| 137 | const showWordLimit = el['show-word-limit'] ? 'show-word-limit' : '' | |
| 138 | const readonly = el.readonly ? 'readonly' : '' | |
| 139 | const prefixIcon = el['prefix-icon'] ? `prefix-icon='${el['prefix-icon']}'` : '' | |
| 140 | const suffixIcon = el['suffix-icon'] ? `suffix-icon='${el['suffix-icon']}'` : '' | |
| 141 | const showPassword = el['show-password'] ? 'show-password' : '' | |
| 142 | const type = el.type ? `type="${el.type}"` : '' | |
| 143 | const autosize = el.autosize && el.autosize.minRows | |
| 144 | ? `:autosize="{minRows: ${el.autosize.minRows}, maxRows: ${el.autosize.maxRows}}"` | |
| 145 | : '' | |
| 146 | let child = buildElInputChild(el) | |
| 147 | ||
| 148 | if (child) child = `\n${child}\n` // 换行 | |
| 149 | return `<${tag} ${vModel} ${type} ${placeholder} ${maxlength} ${showWordLimit} ${readonly} ${disabled} ${clearable} ${prefixIcon} ${suffixIcon} ${showPassword} ${autosize} ${width}>${child}</${tag}>` | |
| 150 | }, | |
| 151 | 'el-input-number': el => { | |
| 152 | const { | |
| 153 | tag, disabled, vModel, placeholder | |
| 154 | } = attrBuilder(el) | |
| 155 | const controlsPosition = el['controls-position'] ? `controls-position=${el['controls-position']}` : '' | |
| 156 | const min = el.min ? `:min='${el.min}'` : '' | |
| 157 | const max = el.max ? `:max='${el.max}'` : '' | |
| 158 | const step = el.step ? `:step='${el.step}'` : '' | |
| 159 | const stepStrictly = el['step-strictly'] ? 'step-strictly' : '' | |
| 160 | const precision = el.precision ? `:precision='${el.precision}'` : '' | |
| 161 | ||
| 162 | return `<${tag} ${vModel} ${placeholder} ${step} ${stepStrictly} ${precision} ${controlsPosition} ${min} ${max} ${disabled}></${tag}>` | |
| 163 | }, | |
| 164 | 'el-select': el => { | |
| 165 | const { | |
| 166 | tag, disabled, vModel, clearable, placeholder, width | |
| 167 | } = attrBuilder(el) | |
| 168 | const filterable = el.filterable ? 'filterable' : '' | |
| 169 | const multiple = el.multiple ? 'multiple' : '' | |
| 170 | let child = buildElSelectChild(el) | |
| 171 | ||
| 172 | if (child) child = `\n${child}\n` // 换行 | |
| 173 | return `<${tag} ${vModel} ${placeholder} ${disabled} ${multiple} ${filterable} ${clearable} ${width}>${child}</${tag}>` | |
| 174 | }, | |
| 175 | 'el-radio-group': el => { | |
| 176 | const { tag, disabled, vModel } = attrBuilder(el) | |
| 177 | const size = `size="${el.size}"` | |
| 178 | let child = buildElRadioGroupChild(el) | |
| 179 | ||
| 180 | if (child) child = `\n${child}\n` // 换行 | |
| 181 | return `<${tag} ${vModel} ${size} ${disabled}>${child}</${tag}>` | |
| 182 | }, | |
| 183 | 'el-checkbox-group': el => { | |
| 184 | const { tag, disabled, vModel } = attrBuilder(el) | |
| 185 | const size = `size="${el.size}"` | |
| 186 | const min = el.min ? `:min="${el.min}"` : '' | |
| 187 | const max = el.max ? `:max="${el.max}"` : '' | |
| 188 | let child = buildElCheckboxGroupChild(el) | |
| 189 | ||
| 190 | if (child) child = `\n${child}\n` // 换行 | |
| 191 | return `<${tag} ${vModel} ${min} ${max} ${size} ${disabled}>${child}</${tag}>` | |
| 192 | }, | |
| 193 | 'el-switch': el => { | |
| 194 | const { tag, disabled, vModel } = attrBuilder(el) | |
| 195 | const activeText = el['active-text'] ? `active-text="${el['active-text']}"` : '' | |
| 196 | const inactiveText = el['inactive-text'] ? `inactive-text="${el['inactive-text']}"` : '' | |
| 197 | const activeColor = el['active-color'] ? `active-color="${el['active-color']}"` : '' | |
| 198 | const inactiveColor = el['inactive-color'] ? `inactive-color="${el['inactive-color']}"` : '' | |
| 199 | const activeValue = el['active-value'] !== true ? `:active-value='${JSON.stringify(el['active-value'])}'` : '' | |
| 200 | const inactiveValue = el['inactive-value'] !== false ? `:inactive-value='${JSON.stringify(el['inactive-value'])}'` : '' | |
| 201 | ||
| 202 | return `<${tag} ${vModel} ${activeText} ${inactiveText} ${activeColor} ${inactiveColor} ${activeValue} ${inactiveValue} ${disabled}></${tag}>` | |
| 203 | }, | |
| 204 | 'el-cascader': el => { | |
| 205 | const { | |
| 206 | tag, disabled, vModel, clearable, placeholder, width | |
| 207 | } = attrBuilder(el) | |
| 208 | const options = el.options ? `:options="${el.__vModel__}Options"` : '' | |
| 209 | const props = el.props ? `:props="${el.__vModel__}Props"` : '' | |
| 210 | const showAllLevels = el['show-all-levels'] ? '' : ':show-all-levels="false"' | |
| 211 | const filterable = el.filterable ? 'filterable' : '' | |
| 212 | const separator = el.separator === '/' ? '' : `separator="${el.separator}"` | |
| 213 | ||
| 214 | return `<${tag} ${vModel} ${options} ${props} ${width} ${showAllLevels} ${placeholder} ${separator} ${filterable} ${clearable} ${disabled}></${tag}>` | |
| 215 | }, | |
| 216 | 'el-slider': el => { | |
| 217 | const { tag, disabled, vModel } = attrBuilder(el) | |
| 218 | const min = el.min ? `:min='${el.min}'` : '' | |
| 219 | const max = el.max ? `:max='${el.max}'` : '' | |
| 220 | const step = el.step ? `:step='${el.step}'` : '' | |
| 221 | const range = el.range ? 'range' : '' | |
| 222 | const showStops = el['show-stops'] ? `:show-stops="${el['show-stops']}"` : '' | |
| 223 | ||
| 224 | return `<${tag} ${min} ${max} ${step} ${vModel} ${range} ${showStops} ${disabled}></${tag}>` | |
| 225 | }, | |
| 226 | 'el-time-picker': el => { | |
| 227 | const { | |
| 228 | tag, disabled, vModel, clearable, placeholder, width | |
| 229 | } = attrBuilder(el) | |
| 230 | const startPlaceholder = el['start-placeholder'] ? `start-placeholder="${el['start-placeholder']}"` : '' | |
| 231 | const endPlaceholder = el['end-placeholder'] ? `end-placeholder="${el['end-placeholder']}"` : '' | |
| 232 | const rangeSeparator = el['range-separator'] ? `range-separator="${el['range-separator']}"` : '' | |
| 233 | const isRange = el['is-range'] ? 'is-range' : '' | |
| 234 | const format = el.format ? `format="${el.format}"` : '' | |
| 235 | const valueFormat = el['value-format'] ? `value-format="${el['value-format']}"` : '' | |
| 236 | const pickerOptions = el['picker-options'] ? `:picker-options='${JSON.stringify(el['picker-options'])}'` : '' | |
| 237 | ||
| 238 | return `<${tag} ${vModel} ${isRange} ${format} ${valueFormat} ${pickerOptions} ${width} ${placeholder} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${clearable} ${disabled}></${tag}>` | |
| 239 | }, | |
| 240 | 'el-date-picker': el => { | |
| 241 | const { | |
| 242 | tag, disabled, vModel, clearable, placeholder, width | |
| 243 | } = attrBuilder(el) | |
| 244 | const startPlaceholder = el['start-placeholder'] ? `start-placeholder="${el['start-placeholder']}"` : '' | |
| 245 | const endPlaceholder = el['end-placeholder'] ? `end-placeholder="${el['end-placeholder']}"` : '' | |
| 246 | const rangeSeparator = el['range-separator'] ? `range-separator="${el['range-separator']}"` : '' | |
| 247 | const format = el.format ? `format="${el.format}"` : '' | |
| 248 | const valueFormat = el['value-format'] ? `value-format="${el['value-format']}"` : '' | |
| 249 | const type = el.type === 'date' ? '' : `type="${el.type}"` | |
| 250 | const readonly = el.readonly ? 'readonly' : '' | |
| 251 | ||
| 252 | return `<${tag} ${type} ${vModel} ${format} ${valueFormat} ${width} ${placeholder} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${clearable} ${readonly} ${disabled}></${tag}>` | |
| 253 | }, | |
| 254 | 'el-rate': el => { | |
| 255 | const { tag, disabled, vModel } = attrBuilder(el) | |
| 256 | const max = el.max ? `:max='${el.max}'` : '' | |
| 257 | const allowHalf = el['allow-half'] ? 'allow-half' : '' | |
| 258 | const showText = el['show-text'] ? 'show-text' : '' | |
| 259 | const showScore = el['show-score'] ? 'show-score' : '' | |
| 260 | ||
| 261 | return `<${tag} ${vModel} ${max} ${allowHalf} ${showText} ${showScore} ${disabled}></${tag}>` | |
| 262 | }, | |
| 263 | 'el-color-picker': el => { | |
| 264 | const { tag, disabled, vModel } = attrBuilder(el) | |
| 265 | const size = `size="${el.size}"` | |
| 266 | const showAlpha = el['show-alpha'] ? 'show-alpha' : '' | |
| 267 | const colorFormat = el['color-format'] ? `color-format="${el['color-format']}"` : '' | |
| 268 | ||
| 269 | return `<${tag} ${vModel} ${size} ${showAlpha} ${colorFormat} ${disabled}></${tag}>` | |
| 270 | }, | |
| 271 | 'el-upload': el => { | |
| 272 | const { tag } = el.__config__ | |
| 273 | const disabled = el.disabled ? ':disabled=\'true\'' : '' | |
| 274 | const action = el.action ? `:action="${el.__vModel__}Action"` : '' | |
| 275 | const multiple = el.multiple ? 'multiple' : '' | |
| 276 | const listType = el['list-type'] !== 'text' ? `list-type="${el['list-type']}"` : '' | |
| 277 | const accept = el.accept ? `accept="${el.accept}"` : '' | |
| 278 | const name = el.name !== 'file' ? `name="${el.name}"` : '' | |
| 279 | const autoUpload = el['auto-upload'] === false ? ':auto-upload="false"' : '' | |
| 280 | const beforeUpload = `:before-upload="${el.__vModel__}BeforeUpload"` | |
| 281 | const fileList = `:file-list="${el.__vModel__}fileList"` | |
| 282 | const ref = `ref="${el.__vModel__}"` | |
| 283 | let child = buildElUploadChild(el) | |
| 284 | ||
| 285 | if (child) child = `\n${child}\n` // 换行 | |
| 286 | return `<${tag} ${ref} ${fileList} ${action} ${autoUpload} ${multiple} ${beforeUpload} ${listType} ${accept} ${name} ${disabled}>${child}</${tag}>` | |
| 287 | }, | |
| 288 | tinymce: el => { | |
| 289 | const { tag, vModel, placeholder } = attrBuilder(el) | |
| 290 | const height = el.height ? `:height="${el.height}"` : '' | |
| 291 | const branding = el.branding ? `:branding="${el.branding}"` : '' | |
| 292 | return `<${tag} ${vModel} ${placeholder} ${height} ${branding}></${tag}>` | |
| 293 | } | |
| 294 | } | |
| 295 | ||
| 296 | function attrBuilder(el) { | |
| 297 | return { | |
| 298 | tag: el.__config__.tag, | |
| 299 | vModel: `v-model="${confGlobal.formModel}.${el.__vModel__}"`, | |
| 300 | clearable: el.clearable ? 'clearable' : '', | |
| 301 | placeholder: el.placeholder ? `placeholder="${el.placeholder}"` : '', | |
| 302 | width: el.style && el.style.width ? ':style="{width: \'100%\'}"' : '', | |
| 303 | disabled: el.disabled ? ':disabled=\'true\'' : '' | |
| 304 | } | |
| 305 | } | |
| 306 | ||
| 307 | // el-buttin 子级 | |
| 308 | function buildElButtonChild(scheme) { | |
| 309 | const children = [] | |
| 310 | const slot = scheme.__slot__ || {} | |
| 311 | if (slot.default) { | |
| 312 | children.push(slot.default) | |
| 313 | } | |
| 314 | return children.join('\n') | |
| 315 | } | |
| 316 | ||
| 317 | // el-input 子级 | |
| 318 | function buildElInputChild(scheme) { | |
| 319 | const children = [] | |
| 320 | const slot = scheme.__slot__ | |
| 321 | if (slot && slot.prepend) { | |
| 322 | children.push(`<template slot="prepend">${slot.prepend}</template>`) | |
| 323 | } | |
| 324 | if (slot && slot.append) { | |
| 325 | children.push(`<template slot="append">${slot.append}</template>`) | |
| 326 | } | |
| 327 | return children.join('\n') | |
| 328 | } | |
| 329 | ||
| 330 | // el-select 子级 | |
| 331 | function buildElSelectChild(scheme) { | |
| 332 | const children = [] | |
| 333 | const slot = scheme.__slot__ | |
| 334 | if (slot && slot.options && slot.options.length) { | |
| 335 | children.push(`<el-option v-for="(item, index) in ${scheme.__vModel__}Options" :key="index" :label="item.label" :value="item.value" :disabled="item.disabled"></el-option>`) | |
| 336 | } | |
| 337 | return children.join('\n') | |
| 338 | } | |
| 339 | ||
| 340 | // el-radio-group 子级 | |
| 341 | function buildElRadioGroupChild(scheme) { | |
| 342 | const children = [] | |
| 343 | const slot = scheme.__slot__ | |
| 344 | const config = scheme.__config__ | |
| 345 | if (slot && slot.options && slot.options.length) { | |
| 346 | const tag = config.optionType === 'button' ? 'el-radio-button' : 'el-radio' | |
| 347 | const border = config.border ? 'border' : '' | |
| 348 | children.push(`<${tag} v-for="(item, index) in ${scheme.__vModel__}Options" :key="index" :label="item.value" :disabled="item.disabled" ${border}>{{item.label}}</${tag}>`) | |
| 349 | } | |
| 350 | return children.join('\n') | |
| 351 | } | |
| 352 | ||
| 353 | // el-checkbox-group 子级 | |
| 354 | function buildElCheckboxGroupChild(scheme) { | |
| 355 | const children = [] | |
| 356 | const slot = scheme.__slot__ | |
| 357 | const config = scheme.__config__ | |
| 358 | if (slot && slot.options && slot.options.length) { | |
| 359 | const tag = config.optionType === 'button' ? 'el-checkbox-button' : 'el-checkbox' | |
| 360 | const border = config.border ? 'border' : '' | |
| 361 | children.push(`<${tag} v-for="(item, index) in ${scheme.__vModel__}Options" :key="index" :label="item.value" :disabled="item.disabled" ${border}>{{item.label}}</${tag}>`) | |
| 362 | } | |
| 363 | return children.join('\n') | |
| 364 | } | |
| 365 | ||
| 366 | // el-upload 子级 | |
| 367 | function buildElUploadChild(scheme) { | |
| 368 | const list = [] | |
| 369 | const config = scheme.__config__ | |
| 370 | if (scheme['list-type'] === 'picture-card') list.push('<i class="el-icon-plus"></i>') | |
| 371 | else list.push(`<el-button size="small" type="primary" icon="el-icon-upload">${config.buttonText}</el-button>`) | |
| 372 | if (config.showTip) list.push(`<div slot="tip" class="el-upload__tip">只能上传不超过 ${config.fileSize}${config.sizeUnit} 的${scheme.accept}文件</div>`) | |
| 373 | return list.join('\n') | |
| 374 | } | |
| 375 | ||
| 376 | /** | |
| 377 | * 组装html代码。【入口函数】 | |
| 378 | * @param {Object} formConfig 整个表单配置 | |
| 379 | * @param {String} type 生成类型，文件或弹窗等 | |
| 380 | */ | |
| 381 | export function makeUpHtml(formConfig, type) { | |
| 382 | const htmlList = [] | |
| 383 | confGlobal = formConfig | |
| 384 | // 判断布局是否都沾满了24个栅格，以备后续简化代码结构 | |
| 385 | someSpanIsNot24 = formConfig.fields.some(item => item.__config__.span !== 24) | |
| 386 | // 遍历渲染每个组件成html | |
| 387 | formConfig.fields.forEach(el => { | |
| 388 | htmlList.push(layouts[el.__config__.layout](el)) | |
| 389 | }) | |
| 390 | const htmlStr = htmlList.join('\n') | |
| 391 | // 将组件代码放进form标签 | |
| 392 | let temp = buildFormTemplate(formConfig, htmlStr, type) | |
| 393 | // dialog标签包裹代码 | |
| 394 | if (type === 'dialog') { | |
| 395 | temp = dialogWrapper(temp) | |
| 396 | } | |
| 397 | confGlobal = null | |
| 398 | return temp | |
| 399 | } | |
