2022-08-08 11:01:15 +08:00
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<template>
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2022-08-08 16:51:49 +08:00
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<el-dialog :title="isDetail ? title.detail : !dataForm.id ? title.add : title.edit" :visible.sync="visible" @close="handleClose">
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<el-form>
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<!-- 如果需要更精细一点的布局,可以根据配置项实现地再复杂一点,但此处暂时全部采用一行两列布局 -->
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</el-form>
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<span slot="footer" class="dialog-footer">
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<el-button v-for="(operate, index) in configs.operations" :key="`operate-${index}`" :type="btnType[operate.name]" @click="handleClick(operate)">
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<!-- {{ operate.name | btnNameFilter }} -->
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{{ btnName[operate.name] }}
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</el-button>
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</span>
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</el-dialog>
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2022-08-08 16:22:04 +08:00
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</template>
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<script>
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2022-08-08 16:51:49 +08:00
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// 标题 for i18n
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const title = {
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detail: '详情',
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add: '新增',
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edit: '编辑'
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}
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// 或者也可以改造成自定义颜色:
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const btnType = {
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save: 'success',
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update: 'primary',
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reset: 'text'
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// add more...
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}
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const btnName = {
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// for i18n
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save: '保存',
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update: '更新',
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reset: '重置'
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// add more...
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}
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2022-08-08 16:22:58 +08:00
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2022-08-08 16:51:49 +08:00
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// 每行的列数
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const COLUMN_PER_ROW = 2
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2022-08-08 16:22:58 +08:00
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2022-08-08 16:22:04 +08:00
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export default {
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name: 'AddOrUpdateDialog',
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2022-08-08 16:51:49 +08:00
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props: {
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configs: {
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/**
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* type: 'dialog' | 'drawer' | 'page'
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* fields: Array<string|object>
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* - fields.object: { name, type: 'number'|'textarea'|'select'|'date'|.., required: boolean, validator: boolean(是否需要验证), [options]: any[], api: string(自动获取数据的接口,一般为getcode接口)}
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* operations: Array[object], 操作名和对应的接口地址
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*/
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type: Object,
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default: () => ({}) // 此处省去类型检查,使用者自行注意就好
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}
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},
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2022-08-08 16:22:04 +08:00
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data() {
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return {
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2022-08-08 16:51:49 +08:00
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title,
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btnName,
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btnType,
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2022-08-08 16:22:04 +08:00
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visible: false,
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isEdit: false,
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isDetail: false,
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// cached: false // 不采用缓存比较的方案了,采用 updated 方案: 如果更新了dataForm就在 confirm 时 emit(refreshDataList)
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isUpdated: false
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}
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},
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2022-08-08 16:51:49 +08:00
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computed: {
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rows() {
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// 本组件只实现了'一行两列'的表单布局
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return Math.ceil(this.configs.fields.length / COLUMN_PER_ROW)
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}
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},
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updated() {
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this.isUpdated = true // 此时如果点击保存就会 emit(refreshDataList)
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},
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// beforeDestroy() {
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// 缓存比较方案:
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// 在组件快要销毁时,比较localStorage和dataForm里的值
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// 如果有改变则 emit
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// 否则直接销毁
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// 清除localStorage里的缓存
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// if (cached && compareCache(this.dataForm, localStorage...) || !isEdit) {
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// // 如果是编辑页面,并且已经更新了内容;或者是新增页面,就emit刷新列表
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// clearCache()
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// this.$emit('refreshDataList')
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// }
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// },
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methods: {
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init() {
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this.visible = true
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},
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2022-08-08 16:51:49 +08:00
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handleClick(btn) {
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switch (btn.name) {
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case 'save':
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break
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case 'update':
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break
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case 'reset':
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break
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}
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},
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2022-08-08 16:22:04 +08:00
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handleClose() {
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if (this.isAdd || this.isUpdated) this.$emit('refreshDataList')
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this.visible = false
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}
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}
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}
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</script>
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