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401 lines
16 KiB
401 lines
16 KiB
<template>
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<div class="form-edit-container">
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<div class="left-board">
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<el-scrollbar class="left-scrollbar">
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<div class="components-list">
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<div v-for="(item, listIndex) in leftComponents" :key="listIndex">
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<div class="components-title">
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<svg-icon name="component"/>
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{{ item.title }}
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</div>
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<draggable
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class="components-draggable"
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:list="item.list"
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:group="{ name: 'componentsGroup', pull: 'clone', put: false }"
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:clone="cloneComponent"
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draggable=".components-item"
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:sort="false"
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@end="onEnd"
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>
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<div
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v-for="(element, index) in item.list"
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:key="index"
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class="components-item"
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@click="addComponent(element)"
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>
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<div class="components-body">
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<svg-icon :name="element.__config__.tagIcon"/>
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{{ element.__config__.label }}
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</div>
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</div>
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</draggable>
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</div>
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</div>
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</el-scrollbar>
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</div>
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<div class="center-board">
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<el-scrollbar class="center-scrollbar">
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<el-row class="center-board-row" :gutter="formConf.gutter">
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<el-row type="flex" justify="center" align="middle">
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<el-col :span="20" style="text-align: center">
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<h4 class="form-name-text" contenteditable="true"
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@blur="(event)=>{
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formConf.title=event.target.innerText;
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this.saveProjectInfo()}">
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{{ formConf.title }}</h4>
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</el-col>
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</el-row>
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<el-row type="flex" justify="center" align="middle">
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<el-col :span="23" >
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<Tinymce v-model="formConf.description" @input="saveProjectInfo"
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v-if="editDescription"
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@blur="editDescription=false" placeholder="请输入表单描述" />
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<div v-else v-html="formConf.description" class="form-name-text"
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@click="editDescription=true" style="min-height: 100px">
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</div>
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<!-- <p class="form-name-text" contenteditable="true"-->
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<!-- @blur="(event)=>{-->
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<!-- formConf.description=event.target.innerText;-->
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<!-- this.saveProjectInfo()}">-->
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<!-- {{ formConf.description }}-->
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<!-- </p>-->
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</el-col>
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</el-row>
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<el-divider></el-divider>
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<el-form
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:size="formConf.size"
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:label-position="formConf.labelPosition"
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:disabled="formConf.disabled"
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:label-width="formConf.labelWidth + 'px'"
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>
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<draggable class="drawing-board" :list="drawingList" :animation="340" group="componentsGroup"
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@end="onItemEnd">
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<draggable-item
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v-for="(item, index) in drawingList"
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:key="item.renderKey"
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:drawing-list="drawingList"
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:current-item="item"
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:index="index"
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:active-id="activeId"
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:form-conf="formConf"
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@activeItem="activeFormItem"
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@changeLabel="changeLabel"
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@copyItem="drawingItemCopy"
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@deleteItem="drawingItemDelete"
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/>
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</draggable>
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<div v-show="!drawingList.length" class="empty-info">
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从左侧拖入或点选组件进行表单设计
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</div>
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</el-form>
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</el-row>
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</el-scrollbar>
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</div>
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<right-panel
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v-if="activeData"
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:active-data="activeData"
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:form-conf="formConf"
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:show-field="!!drawingList.length"
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@tag-change="tagChange"
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@data-change="updateProjectItemInfo"
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/>
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</div>
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</template>
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<script>
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import draggable from 'vuedraggable'
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import {debounce} from 'throttle-debounce'
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import render from '@/components/render/render'
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import RightPanel from './RightPanel'
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import {
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inputComponents, selectComponents, formConf
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} from '@/components/generator/config'
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import {
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exportDefault, beautifierConf, isNumberStr, titleCase, deepClone
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} from '@/utils/index'
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import {dbDataConvertForItemJson, formItemConvertData} from '@/utils/convert'
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import drawingDefalut from '@/components/generator/drawingDefalut'
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import DraggableItem from './DraggableItem'
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import {
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getDrawingList, saveDrawingList, getIdGlobal, saveIdGlobal, getFormConf
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} from '@/utils/db'
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let oldActiveId
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let tempActiveData
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let drawingListInDB
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let idGlobal
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export default {
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components: {
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draggable,
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render,
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RightPanel,
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DraggableItem
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},
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props: {
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projectKey: '',
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isEdit: true //是编辑状态进入
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},
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data() {
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return {
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idGlobal,
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formConf,
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editDescription:true,
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inputComponents,
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selectComponents,
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labelWidth: 100,
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drawingList: drawingDefalut,
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drawingData: {},
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activeId: drawingDefalut.length != 0 ? drawingDefalut[0].formId : 0,
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formData: {},
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dialogVisible: false,
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generateConf: null,
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showFileName: false,
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activeData: drawingDefalut ? drawingDefalut[0] : null,
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saveDrawingListDebounce: debounce(340, saveDrawingList),
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saveIdGlobalDebounce: debounce(340, saveIdGlobal),
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leftComponents: [
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{
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title: '输入型组件',
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list: inputComponents
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},
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{
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title: '选择型组件',
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list: selectComponents
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}
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]
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}
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},
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computed: {},
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watch: {
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// eslint-disable-next-line func-names
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'activeData.__config__.label': function(val, oldVal) {
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if (
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this.activeData.placeholder === undefined
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|| !this.activeData.__config__.tag
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|| oldActiveId !== this.activeId
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) {
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return
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}
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this.activeData.placeholder = this.activeData.placeholder.replace(oldVal, '') + val
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},
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activeId: {
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handler(val) {
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oldActiveId = val
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},
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immediate: true
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},
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drawingList: {
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handler(val) {
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this.saveDrawingListDebounce(val, this.projectKey)
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if (val.length === 0) this.idGlobal = 100
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},
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deep: true
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},
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idGlobal: {
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handler(val) {
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if (val) {
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this.saveIdGlobalDebounce(val, this.projectKey)
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}
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},
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immediate: true
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}
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},
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mounted() {
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//项目key
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let projectKey = this.projectKey
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//如果是编辑 从服务端读取数据
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if (this.isEdit) {
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this.queryProjectItems()
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} else {
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//表单内容 如果表单为空 使用默认表单
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drawingListInDB = getDrawingList(projectKey)
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if (Array.isArray(drawingListInDB) && drawingListInDB.length > 0) {
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this.drawingList = drawingListInDB
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} else {
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this.drawingList = drawingDefalut
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}
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}
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if (this.drawingList.length) {
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this.activeFormItem(this.drawingList[0])
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}
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//获取表单配置
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//获取服务端数据
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this.$api.get(`/user/project/${projectKey}`).then(res => {
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this.formConf.title = res.data.name
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this.formConf.description = res.data.describe
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})
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//全局组件Id
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this.$api.get(`/user/project/item/max-form-id`, {params: {key: this.projectKey}}).then(res => {
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this.idGlobal = res.data ? res.data : 100
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})
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this.projectKey = projectKey
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},
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methods: {
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saveProjectInfo: debounce(430, true, function() {
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this.$api.post('/user/project/update', {
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'key': this.projectKey,
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'name': this.formConf.title,
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'describe': this.formConf.description
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}).then((res) => {
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})
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}),
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updateProjectItemInfo(val) {
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let data = formItemConvertData(val, this.projectKey)
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this.$api.post('/user/project/item/update', data).then((res) => {
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})
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},
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deleteProjectItemInfo(val) {
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let data = formItemConvertData(val, this.projectKey)
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this.$api.post('/user/project/item/delete', data).then((res) => {
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})
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},
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saveProjectItemInfo(item) {
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let params = formItemConvertData(item, this.projectKey)
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this.$api.post('/user/project/item/create', params).then(res => {
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item.sort = res.data.sort
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})
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},
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queryProjectItems() {
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this.$api.get(`/user/project/item/list`, {params: {key: this.projectKey}}).then(res => {
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this.drawingList = res.data.map(item => dbDataConvertForItemJson(item))
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})
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},
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activeFormItem(currentItem) {
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this.activeData = currentItem
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this.activeId = currentItem.__config__.formId
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},
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changeLabel(currentItem, value) {
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console.log(currentItem)
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console.log(value)
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},
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onEnd(obj) {
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if (obj.from !== obj.to) {
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this.activeData = tempActiveData
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this.activeId = this.idGlobal
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}
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this.onItemEnd(obj)
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},
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onItemEnd(obj) {
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let params = {'projectKey': this.projectKey}
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if (this.drawingList[obj.newIndex - 1]) {
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let sort1 = this.drawingList[obj.newIndex - 1].sort
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params.beforePosition = sort1
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}
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if (this.drawingList[obj.newIndex + 1]) {
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let sort2 = this.drawingList[obj.newIndex + 1].sort
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params.afterPosition = sort2
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}
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params.formItemId = this.drawingList[obj.newIndex].__config__.formId
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this.$api.post('/user/project/item/sort', params).then(res => {
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this.drawingList[obj.newIndex].sort = res.data.sort
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})
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},
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addComponent(item) {
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const clone = this.cloneComponent(item)
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this.drawingList.push(clone)
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this.activeFormItem(clone)
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},
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cloneComponent(origin, save = true) {
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const clone = deepClone(origin)
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const config = clone.__config__
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config.span = this.formConf.span // 生成代码时，会根据span做精简判断
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this.createIdAndKey(clone)
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clone.placeholder !== undefined && (clone.placeholder += config.label)
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tempActiveData = clone
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if (save) {
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this.saveProjectItemInfo(clone)
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}
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return tempActiveData
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},
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createIdAndKey(item) {
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const config = item.__config__
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config.formId = ++this.idGlobal
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config.renderKey = `${config.formId}${+new Date()}` // 改变renderKey后可以实现强制更新组件
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if (config.layout === 'colFormItem') {
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item.__vModel__ = `field${this.idGlobal}`
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} else if (config.layout === 'rowFormItem') {
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config.componentName = `row${this.idGlobal}`
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!Array.isArray(config.children) && (config.children = [])
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delete config.label // rowFormItem无需配置label属性
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}
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if (Array.isArray(config.children)) {
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config.children = config.children.map(childItem => this.createIdAndKey(childItem))
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}
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return item
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},
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empty() {
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this.$confirm('确定要清空所有组件吗？', '提示', {type: 'warning'})
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.then(
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() => {
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this.drawingList = []
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this.idGlobal = 100
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}
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)
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},
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drawingItemCopy(item, list) {
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let clone = deepClone(item)
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clone = this.createIdAndKey(clone)
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list.push(clone)
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this.activeFormItem(clone)
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this.saveProjectItemInfo(clone)
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},
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drawingItemDelete(index, list) {
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let item = list[index]
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list.splice(index, 1)
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this.$nextTick(() => {
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const len = this.drawingList.length
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if (len) {
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this.activeFormItem(this.drawingList[len - 1])
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}
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})
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this.deleteProjectItemInfo(item)
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},
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tagChange(newTag) {
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newTag = this.cloneComponent(newTag, false)
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const config = newTag.__config__
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newTag.__vModel__ = this.activeData.__vModel__
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newTag.sort = this.activeData.sort
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config.formId = this.activeId
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config.span = this.activeData.__config__.span
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this.activeData.__config__.tag = config.tag
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this.activeData.__config__.tagIcon = config.tagIcon
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this.activeData.__config__.document = config.document
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this.activeData.typeId = newTag.typeId
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if (typeof this.activeData.__config__.defaultValue === typeof config.defaultValue) {
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config.defaultValue = this.activeData.__config__.defaultValue
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}
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Object.keys(newTag)
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.forEach(key => {
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if (this.activeData[key] !== undefined) {
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newTag[key] = this.activeData[key]
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}
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})
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this.activeData = newTag
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this.updateProjectItemInfo(newTag)
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this.updateDrawingList(newTag, this.drawingList)
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},
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updateDrawingList(newTag, list) {
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const index = list.findIndex(item => item.__config__.formId === this.activeId)
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if (index > -1) {
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list.splice(index, 1, newTag)
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} else {
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list.forEach(item => {
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if (Array.isArray(item.__config__.children)) this.updateDrawingList(newTag, item.__config__.children)
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})
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}
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}
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}
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}
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</script>
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<style lang='scss' >
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@import '@/assets/styles/form/home';
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@import '@/assets/styles/form/index';
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</style>
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