mirror of
https://gitee.com/vant-contrib/vant.git
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246 lines
5.8 KiB
Markdown
246 lines
5.8 KiB
Markdown
<style>
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.demo-contact {
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.van-popup {
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height: 100%;
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}
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}
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</style>
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<script>
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export default {
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data() {
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return {
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chosenContactId: null,
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editingContact: {},
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showList: false,
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showEdit: false,
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isEdit: false,
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list: [{
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name: '张三',
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tel: '13000000000',
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id: 0
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}]
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};
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},
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computed: {
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cardType() {
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return this.chosenContactId !== null ? 'edit' : 'add';
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},
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currentContact() {
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const id = this.chosenContactId;
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return id !== null ? this.list.filter(item => item.id === id)[0] : {};
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}
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},
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methods: {
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onAdd() {
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this.editingContact = { id: this.list.length };
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this.isEdit = false;
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this.showEdit = true;
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},
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onEdit(item) {
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this.isEdit = true;
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this.showEdit = true;
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this.editingContact = item;
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},
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onSelect() {
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this.showList = false;
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},
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onSave(info) {
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this.showEdit = false;
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this.showList = false;
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if (this.isEdit) {
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this.list = this.list.map(item => item.id === info.id ? info : item);
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} else {
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this.list.push(info);
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}
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this.chosenContactId = info.id;
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},
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onDelete(info) {
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this.showEdit = false;
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this.list = this.list.filter(item => item.id !== info.id);
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if (this.chosenContactId === info.id) {
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this.chosenContactId = null;
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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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## Contact 联系人
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通过 Contact 组件可以实现联系人的展示、选择、编辑等功能。
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### 使用指南
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``` javascript
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import { ContactCard, ContactList, ContactEdit } from 'vant';
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Vue.component(ContactCard.name, ContactCard);
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Vue.component(ContactList.name, ContactList);
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Vue.component(ContactEdit.name, ContactEdit);
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```
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### 代码演示
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#### 基础用法
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:::demo 基础用法
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```html
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<!-- 联系人卡片 -->
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<van-contact-card
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:type="cardType"
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:name="currentContact.name"
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:tel="currentContact.tel"
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@click="showList = true"
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></van-contact-card>
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<!-- 联系人列表 -->
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<van-popup v-model="showList" position="bottom">
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<van-contact-list
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v-model="chosenContactId"
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:list="list"
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@add="onAdd"
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@edit="onEdit"
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@select="onSelect"
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/>
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</van-popup>
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<!-- 联系人编辑 -->
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<van-popup v-model="showEdit" position="bottom">
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<van-contact-edit
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:contact-info="editingContact"
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:is-edit="isEdit"
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@save="onSave"
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@delete="onDelete"
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/>
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</van-popup>
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```
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``` javascript
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export default {
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data() {
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return {
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chosenContactId: null,
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editingContact: {},
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showList: false,
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showEdit: false,
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isEdit: false,
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list: [{
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name: '张三',
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tel: '13000000000',
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id: 0
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}]
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};
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},
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computed: {
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cardType() {
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return this.chosenContactId !== null ? 'edit' : 'add';
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},
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currentContact() {
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const id = this.chosenContactId;
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return id !== null ? this.list.filter(item => item.id === id)[0] : {};
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}
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},
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methods: {
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// 添加联系人
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onAdd() {
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this.editingContact = { id: this.list.length };
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this.isEdit = false;
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this.showEdit = true;
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},
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// 编辑联系人
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onEdit(item) {
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this.isEdit = true;
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this.showEdit = true;
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this.editingContact = item;
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},
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// 选中联系人
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onSelect() {
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this.showList = false;
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},
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// 保存联系人
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onSave(info) {
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this.showEdit = false;
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this.showList = false;
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if (this.isEdit) {
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this.list = this.list.map(item => item.id === info.id ? info : item);
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} else {
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this.list.push(info);
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}
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this.chosenContactId = info.id;
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},
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// 删除联系人
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onDelete(info) {
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this.showEdit = false;
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this.list = this.list.filter(item => item.id !== info.id);
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if (this.chosenContactId === info.id) {
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this.chosenContactId = null;
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}
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}
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}
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};
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```
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:::
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### ContactCard API
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| 参数 | 说明 | 类型 | 默认值 | 可选值 |
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|-----------|-----------|-----------|-------------|-------------|
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| type | 类型,分为添加和编辑两种样式 | `String` | `add` | `edit` |
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| addText | 添加时的文案提示 | `String` | `添加订单联系人信息` | - |
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| name | 联系人姓名 | `String` | - | - |
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| tel | 联系人手机号 | `String` | - | - |
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### ContactList API
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| 参数 | 说明 | 类型 | 默认值 | 可选值 |
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|-----------|-----------|-----------|-------------|-------------|
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| v-model | 当前选中联系人的 id | `String | Number` | - | - |
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| addText | 新建按钮文案 | `String` | `新建联系人` | - |
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| list | 联系人列表 | `Array` | `[]` | - |
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### ContactList Event
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| 事件名 | 说明 | 参数 |
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|-----------|-----------|-----------|
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| add | 点击新增按钮时触发 | - |
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| edit | 点击编辑按钮时触发 | item: 当前联系人对象,index: 索引 |
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| select | 切换选中的联系人时触发 | item: 当前联系人对象,index: 索引 |
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### ContactEdit API
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| 参数 | 说明 | 类型 | 默认值 | 可选值 |
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|-----------|-----------|-----------|-------------|-------------|
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| contactInfo | 联系人信息 | `Object` | `[]` | - |
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| isEdit | 是否为编辑联系人 | `Boolean` | `false` | - |
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| isSaving | 是否显示保存按钮加载动画 | `Boolean` | `false` | - |
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| isDeleting | 是否显示删除按钮加载动画 | `Boolean` | `false` | - |
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### ContactEdit Event
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| 事件名 | 说明 | 参数 |
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|-----------|-----------|-----------|
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| save | 点击保存按钮时触发 | content:表单内容 |
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| delete | 点击删除按钮时触发 | content:表单内容 |
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### 数据格式
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#### 联系人数据格式
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| key | 说明 | 类型 |
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|-----------|-----------|-----------|
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| id | 每位联系人的唯一标识 | `String | Number` |
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| name | 联系人姓名 | `String` |
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| tel | 联系人手机号 | `String` |
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