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| <template>
| <div class="comm-input">
| <div v-if="Array.isArray(info.children)" class="range-input">
| <CommInput
| v-for="(subItem, subIndex) in info.children"
| :info="{attrs: info.attrs || [], rules: info.rules || [], type: info.type, ...subItem}"
| @updateValue="updateValue"
| :parentName="info.name"
| :key="subIndex"
| :inputWidth="`${parseInt(inputWidth)/info.children.length - 6}px`"
| ></CommInput>
| </div>
|
| <p v-else-if="info.type === 'text'">{{info.value}}</p>
| <component
| v-else-if="info.type === 'select'"
| @input="updateValue($event, info, parentName)"
| :name="info.name"
| :value="info.value"
| v-bind="attrInfo"
| v-bind:is="componentNames[info.type]"
| >
| <el-option
| v-for="(optionsItem, optionsIndex) in info.options"
| :key="optionsIndex"
| :label="optionsItem.label"
| :value="optionsItem.value"
| ></el-option>
| </component>
|
| <component
| v-else
| @input="updateValue($event, info, parentName)"
| :name="info.name"
| :value="info.value"
| v-bind="attrInfo"
| v-bind:is="componentNames[info.type]"
| ></component>
| </div>
| </template>
| <script>
| // type input textarea inputs select
| export default {
| name: 'CommInput',
| props: {
| /**
| * info 单条配置信息 @example
| * {type: 'input', label: '报单人:', value: '',name: 'formbllevel',attrs: [],rules:[]}
| * */
| info: {
| type: Object,
| required: true
| },
|
| // 自身递归时用到，外部不用传入
| parentName: {
| type: String,
| default: ''
| },
|
| // 不同类型默认配置配置
| typeInfo: {
| type: Object,
| default: () => {}
| },
|
| // 输入框或select的宽度
| inputWidth: {
| type: String,
| default: '220px'
| }
| },
|
| data() {
| return {
| defaultTypeInfo: {
| input: {
| placeholder: '请输入',
| maxLength: 300
| },
| textarea: {
| placeholder: '请输入',
| maxLength: 3000
| },
| select: {
| placeholder: '请选择'
| },
| time: {
| placeholder: '请选择'
| },
| date: {
| placeholder: '请选择'
| },
| dateRange: {
| placeholder: '请选择'
| }
| },
| componentNames: {
| input: 'el-input',
| textarea: 'el-input',
| select: 'el-select',
| time: 'el-time-select',
| timePicker: 'el-time-picker',
| date: 'el-date-picker',
| dateRange: 'el-date-picker'
| }
| }
| },
|
| methods: {
| // 更新值
| updateValue(val, item, parentName) {
| this.$emit('updateValue', val, item, parentName)
| }
| },
| computed: {
| // 导出属性信息
| attrInfo() {
| let { info, mixTypeInfo } = this
| const { attrs, rules, type } = info
| let result = mixTypeInfo[type] ? { ...mixTypeInfo[type] } : {}
|
| // rules中如果设置了maxLength，则转移到属性中
| if (Array.isArray(rules) && rules.length > 0) {
| const maxItem = rules.find(item =>
| Object.keys(item).includes('maxLength')
| )
| if (maxItem) {
| result.maxLength = maxItem['maxLength']
| }
| }
| if (type === 'textarea') {
| result.type = 'textarea'
| }
| if (type === 'dateRange') {
| result = {
| ...result,
| 'type': 'daterange',
| 'format': 'yyyy/MM/dd',
| 'unlink-panels': true,
| }
| }
|
| if (Array.isArray(attrs) && attrs.length > 0) {
| result = attrs.reduce(
| (pre, curr) => {
| if (typeof curr === 'string') {
| curr = { [curr]: true }
| }
| if (typeof curr === 'object') {
| pre = { ...pre, ...curr }
| // 只读或disabled元素不需要默认placeholder
| if (curr.disabled || curr.readonly) {
| pre.placeholder = ''
| }
| }
| return { ...pre }
| },
| { ...result }
| )
| }
| return result
| },
|
| // 合并配置项
| mixTypeInfo() {
| const { typeInfo, defaultTypeInfo } = this
| return { ...defaultTypeInfo, ...typeInfo }
| }
| }
| }
| </script>
| <style lang="postcss" scoped>
| .comm-input {
| & .range-input {
| padding: 0;
| line-height: 32px;
| height: 32px;
| & .comm-input {
| line-height: 24px;
| }
| & >>> input {
| line-height: 24px;
| height: 24px;
| border: none;
| }
| }
| & .form-text {
| margin: 0;
| line-height: 16px;
| }
| & >>> input[readonly] {
| color: #888888;
| }
| }
| .range-split {
| position: relative;
| &::before {
| content: '-';
| position: absolute;
| z-index: 1;
| line-height: 24px;
| left: -4px;
| top: 0;
| }
| }
| </style>
|
|
