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83 lines
1.7 KiB
Vue
83 lines
1.7 KiB
Vue
<!--
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* @Author: weisheng
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* @Date: 2023-12-14 11:21:58
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* @LastEditTime: 2023-12-17 15:16:03
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* @LastEditors: weisheng
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* @Description:
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* @FilePath: \wot-design-uni\src\uni_modules\wot-design-uni\components\wd-form-item\wd-form-item.vue
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* 记得注释
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-->
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<template>
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<wd-cell
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custom-class="wd-form-item"
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:required="required"
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:title="label"
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:center="center"
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:border="border"
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:title-width="labelWidth"
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:is-link="isLink"
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>
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<slot></slot>
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<view v-if="errorMessage" class="wd-form-item__error-message">{{ errorMessage }}</view>
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</wd-cell>
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</template>
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<script lang="ts">
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export default {
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name: 'wd-form-item',
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options: {
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addGlobalClass: true,
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virtualHost: true,
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styleIsolation: 'shared'
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}
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}
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</script>
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<script lang="ts" setup>
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import { computed, ref } from 'vue'
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import { useParent } from '../composables/useParent'
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import WdCell from '../wd-cell/wd-cell.vue'
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import { FORM_KEY, FormItemRule } from '../wd-form/types'
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interface Props {
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prop: string
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rules?: FormItemRule[]
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required?: boolean
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center?: boolean
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label?: string
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labelWidth?: string
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isLink?: boolean
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customClass?: string
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customStyle?: string
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}
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const props = withDefaults(defineProps<Props>(), {
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rules: () => [],
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center: false,
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labelWidth: '100px',
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customClass: '',
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customStyle: ''
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})
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const { parent: form, index } = useParent(FORM_KEY)
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const errorMessage = computed(() => {
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if (form && props.prop && form.errorMessages && form.errorMessages[props.prop]) {
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return form.errorMessages[props.prop]
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} else {
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return ''
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}
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})
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const border = computed(() => {
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if (index.value > 0 && form && form.border) {
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return true
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} else {
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return false
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}
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})
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</script>
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<style lang="scss" scoped>
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@import './index.scss';
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</style>
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