前言：最近项目要实现一个拖拽功能，我在网上开始了各类搜寻，虽然后面因为数据原因舍弃了拖拽的这一需求，但是为了不辜负最近的研究，还是来记录一下。
场景需求：面试预约选时间节点，候选人之间是可以相互交换的，但是局限于面试方向相同的候选人才能相互拖拽（拖拽后即表示两个候选人之间交换面试时间）。本来此种场景上图更为明确，奈何公司只限于内网开发，上传不了图片，嘤嘤嘤。。。
参考文章： https://HdhCmsTestcnblogs测试数据/starof/p/10662027.html
正文：
draggable是H5新增的属性，true表示可以拖拽,false表示不能拖拽。在拖拽过程中分别有两个元素：被拖动元素与目标元素。
被拖动元素相关的事件：
ondragstart：按下鼠标并开始移动时触发该事件。 ondrag：在start事件触发后被触发，并在鼠标移动过程中不停被触发。 ondragend：当拖动停止触发（无论把元素放到拖放目标上还是在无效目标上）目标元素相关的事件：
ondragenter：被拖动元素进入目标时触发。 ondragover：被拖动元素在目标元素上移动时被触发。 ondragleave：被拖动元素离开目标时触发，即拖到无效目标时。 ondrop：被拖动元素被放置在目标上时被触发。注意：默认情况下目标元素是不允许被放置的，所以不会触发drop事件。这时需要在ondragover中阻止默认行为才能成为被允许放置的目标。
对于angular、vue等依赖组件开发的框架，最好把draggable封装成指令去实现功能。（实施步骤与参考文章无异，直接上代码啦，其他不赘述）具体步骤：
1.新建directives指令文件夹
2.新建拖拽文件夹directives/drap-drop
3.新建drap指令文件directives/drag-drop/ drag.directive.ts
4.新建drop指令文件directives/drag-drop/ drop.directive.ts
5.因为涉及数据交换，所以要新建一个services来传递数据，directives/directives.services.ts
6.新建 directives / directives .module.ts
7.在公共模板中引入 DirectiveModule
8.引用
directives.module.ts
?
import { NgModule } from '@angular/core' ;
import { DragDirective } from './drag-drop/drag.directive' ;
import { DropDirective } from './drag-drop/drop.directive' ;
import { DragDropService } from './drag-drop/drag-drop.service' ;
@NgModule({
declarations: [DragDirective, DropDirective],
exports: [DragDirective, DropDirective],
providers:[DragDropService]
})
export class DirectiveModule { }
?
drag.directive.ts
?
import { Directive,HostBinding, HostListener, Host, ElementRef, Renderer2, Input,Output,EventEmitter } from '@angular/core' ;
import {DragDropService} from './drag-drop.service' ;
@Directive({
selector: '[app-draggable][dragTag][dragData][draggedClass]'
})
export class DragDirective {
private _isDraggble = false ;
/* 给标签设置draggable属性
*true-能拖拽
*false-不能拖拽
*/
@Input( 'app-draggable' )
set isDraggable(value: boolean ){
this ._isDraggble= value;
this .rd.setAttribute( this .el.nativeElement,'draggable' ,`${value}`);
}
get isDraggable(){
return this ._isDraggble;
}
// 拖拽开始时添加的class
@Input()
draggedClass:string;
// 给拖拽的元素定义dragTag标识（目标元素也会设置一个标识，用于判断该元素是否能拖到目标元素）
@Input()
dragTag:any;
// 给DragDropservice传递的数据（即目标元素的数据）
@Input()
dragData:any
// 判断开始/结束拖拽时，部分区域的元素是不能设置为拖拽目标的（给不能拖拽的区域设置背景色）
@Output()
dragStart = new EventEmitter<any> ();
@Output()
dragEnd = new EventEmitter<any> ();
constructor(private el:ElementRef, private rd:Renderer2,private service:DragDropService) { }
@HostListener( 'dragstart', ['$event' ])
ondragstart(ev:Event){
// 判断drag元素是不是指令应用的元素发起的
if ( this .el.nativeElement=== ev.target){
this .rd.addClass( this .el.nativeElement, this .draggedClass); // 往el上增加一个class
// 进入时候给service传递上数据
this .service.setDragData({tag: this .dragTag,data: this .dragData});
ev[ 'dataTransfer'].setData('tag', this .dragTag); // 兼容firefox,用来设置拖放操作的drag data到指定的数据和类型
this .dragStart.emit( this .dragTag);
}
}
@HostListener( 'dragend', ['$event' ])
ondragend(ev:Event){
if ( this .el.nativeElement=== ev.target){
this .rd.removeClass( this .el.nativeElement, this .draggedClass);
this .dragEnd.emit( this .dragTag);
}
}
}
?
drop.directive.ts
?
import { Directive, HostListener, ElementRef, Renderer2, Input, Output, EventEmitter } from '@angular/core' ;
import { DragDropService, DragData } from './drag-drop.service' ;
import { take } from 'rxjs/operators' ;
@Directive({
selector: '[dropTag]'
})
export class DropDirective {
/* 拖拽至目标元素时发射的事件 */
@Output()
dropped = new EventEmitter<DragData> ();
/* 设定目标区域的标识 */
@Input()
dropTag:any;
private data$;
constructor(private el:ElementRef, private rd:Renderer2,private service:DragDropService) {
this .data$ = this .service.getDragData().pipe(take(1 ));
}
@HostListener( 'dragenter', ['$event' ])
onDragEnter(ev:Event){
// 判断drag元素是不是指令应用的元素发起的
if ( this .el.nativeElement=== ev.target){
this .data$.subscribe(dragData=> {
if (dragData && this .dropTag == dragData.tag){
}
});
}
}
// dragover允许进行data transfer的一些特效
@HostListener('dragover', ['$event' ])
onDragOver(ev:Event){
// 需要支持多级拖拽，所以要防止事件冒泡
ev.preventDefault();
ev.stopPropagation();
if ( this .el.nativeElement=== ev.target){
this .data$.subscribe(dragData=> {
if (dragData && this .dropTag == dragData.tag){
this .rd.setProperty(ev,'dataTransfer.effectAllowed','all' );
this .rd.setProperty(ev,'dataTransfer.fropEffect','move' );
} else {
this .rd.setProperty(ev,'dataTransfer.effectAllowed','none' );
this .rd.setProperty(ev,'dataTransfer.dropEffect','none' );
}
});
}
}
@HostListener( 'dragleave', ['$event' ])
onDragLeave(ev:Event){
ev.preventDefault();
ev.stopPropagation();
if ( this .el.nativeElement=== ev.target){
this .data$.subscribe(dragData=> {
if (dragData && this .dropTag == dragData.tag){
}
});
}
}
@HostListener( 'drop', ['$event' ])
onDrop(ev:Event){
ev.preventDefault();
ev.stopPropagation();
if ( this .el.nativeElement=== ev.target){
this .data$.subscribe(dragData => {
if (dragData && this .dropTag == dragData.tag){
this .dropped.emit(dragData); // drop的时候把dragData发射出去
this .service.clearDragData(); // drop的时候把data clear掉，否则会影响下一次拖拽
}
});
}
}
}
?
?
?
?
?
directives.services.ts
?
import { Injectable } from '@angular/core' ;
import { Observable,BehaviorSubject } from 'rxjs' ;
// 数据结构
export interface DragData{
tag:string; // 多重拖拽的话是哪一级拖拽，用户自己保证唯一性，不能重复
data:any; // 传递的数据
}
@Injectable({
providedIn: 'root'
})
export class DragDropService {
// 用BehaviorSubject总能记住上一次的值
private _dragData = new BehaviorSubject<DragData>( null );
setDragData(data:DragData){
this ._dragData.next(data);
}
getDragData():Observable <DragData> {
return this ._dragData.asObservable();
}
clearDragData(){
this ._dragData.next( null );
}
constructor() { }
}
?
公共模板common.module.ts中引入 DirectiveModule
import { NgModule } from '@angular/core' ;
import { CommonModule } from '@angular/common' ;
import { FormsModule } from '@angular/forms' ;
import { NgZorroAntdModule} from 'zorro/ng-zorro-antd.module' ;
import {NzPaginationUpComponent} from "./nzPaginationUp测试数据ponent" ;
import {DirectiveModule} from "./directives/directives.module" ;
@NgModule({
imports: [
CommonModule,
FormsModule,
NgZorroAntdModule,
DirectiveModule
],
declarations: [
NzPaginationUpComponent,
],
exports: [
NzPaginationUpComponent,
DirectiveModule
],
providers: [LoadingBarService, DateHelper]
})
export class CoreFrameCommonModule {
}
引用：
test测试数据ponent.html
<table>
<tr>
<td class="b-n-t b-n-l b-n-b b-n-r" width="80"></td>
<td class="b-n-t b-n-l b-n-b" width="50"></td>
<ng-template ngFor let-item [ngForOf]="menuContent[0].dateArr">
<td>{{item.week}}</td>
</ng-template>
</tr>
<tr>
<td class="b-n-t b-n-l b-n-r"></td>
<td class="b-n-t b-n-l"></td>
<ng-template ngFor let-item [ngForOf]="menuContent[0].dateArr">
<td>{{item.date}}</td>
</ng-template>
</tr>
<tr *ngFor="let group of menuContent">
<td>{{group.groupName}}</td>
<!--时间点-start-->
<td>
<div class="time-box" *ngFor="let etc of group.dateArr[0].etc">
<ng-template ngFor let-dateItem [ngForOf]="etc.detail">
<div class="time-item">{{dateItem.time}}</div>
</ng-template>
</div>
</td>
<!--时间点-end-->
<!--坑-start-->
<ng-template ngFor let-item0 [ngForOf]="group.dateArr">
<td>
<div class="name-box" [ngClass]="{'no-drop': dragCurrentDirect && item1.direct != dragCurrentDirect}" *ngFor="let item1 of item0.etc">
<ng-template ngFor let-item2 [ngForOf]="item1.detail">
<div class="name-item">
<div [app-draggable]="true"
draggedClass ="drag-start"
[dragTag] ="item2['direct']"
[dragData] ="item2"
(dragStart) ="moveStart($event)"
(dragEnd) ="moveEnd($event)"
[dropTag] ="item2['direct']"
(dropped) ="handleMove($event,item2)">{{item2.name}}</div>
</div>
</ng-template>
</div>
</td>
</ng-template>
<!--坑-end-->
</tr>
</table>
test测试数据ponent.scss
.box{
padding:20px;
border:2px solid #ddd;
div{
margin - bottom:10px;
height:100px;
text - align:center;
line - height:100px;
background:#fff;
border - radius:4px;
}
}
table{
width:800px;
table - layout:fixed;
border - collapse:collapse;
background:#fff;
.time -item,.name- item{
line - height:30px;
height:30px;
border -bottom:1px solid #999 ;
}
.time -box:last-child .time-item:last-child{border-bottom:0 ;}
.name -box:last-child .name-item:last-child{border-bottom:0 ;}
.name - item{
cursor:pointer;
div{height:30px;}
.drag - start{
color:#fff;
background:#c8152d;
opacity:. 8 ;
}
}
}
th,td{
border:1px # 525152 solid;
text - align:center;
line - height:40px;
}
.no -drop{background- color:#ddd;}
.b -n-t{border- top:1px solid transparent}
.b -n-l{border- left:1px solid transparent}
.b -n-b{border- bottom:1px solid transparent}
.b -n-r{border-right:1px solid transparent}
test测试数据ponent.ts
import { Component, OnInit } from '@angular/core' ;
@Component({
selector: 'app-test' ,
templateUrl: './test测试数据ponent.html' ,
styleUrls: [ './test测试数据ponent.scss' ]
})
export class TestComponent implements OnInit {
dragCurrentDirect:string; //用于判断拖拽的是否是有效的目标
menuContent = [
{groupName: 'A组' ,dateArr:[
{week: '星期一',date:'11月4日' ,etc:[
{direct: 'C#' ,detail:[
{time: '8:00',name:'张1',sapId:'001',direct:'C#',boxId:'1' },
{time: '8:00',name:'张2',sapId:'002',direct:'C#',boxId:'2' },
{time: '8:40',name:'张3',sapId:'003',direct:'C#',boxId:'3' },
{time: '9:00',name:'张4',sapId:'004',direct:'C#',boxId:'4' },
{time: '9:20',name:'张5',sapId:'005',direct:'C#',boxId:'5' },
{time: '9:40',name:'张6',sapId:'006',direct:'C#',boxId:'6' }
]},
{direct: 'Java' ,detail:[
{time: '10:00',name:'王1',sapId:'007',direct:'Java',boxId:'7' },
{time: '10:20',name:'王2',sapId:'008',direct:'Java',boxId:'8' },
{time: '11:00',name:'王3',sapId:'009',direct:'Java',boxId:'9' },
{time: '11:20',name:'王4',sapId:'0010',direct:'Java',boxId:'10' }
]},
{direct: '前端' ,detail:[
{time: '13:40',name:'刘1',sapId:'0011',direct:'前端',boxId:'11' },
{time: '14:20',name:'刘2',sapId:'0012',direct:'前端',boxId:'12' },
{time: '14:40',name:'刘3',sapId:'0013',direct:'前端',boxId:'13' },
{time: '15:00',name:'刘4',sapId:'0014',direct:'前端',boxId:'14' },
{time: '15:20',name:'刘5',sapId:'0015',direct:'前端',boxId:'15' },
{time: '15:40',name:'刘6',sapId:'0016',direct:'前端',boxId:'16' }
]},
{direct: 'Java' ,detail:[
{time: '16:00',name:'周1',sapId:'0011',direct:'Java',boxId:'17' },
{time: '16:20',name:'周2',sapId:'0012',direct:'Java',boxId:'18' },
{time: '16:40',name:'周3',sapId:'0013',direct:'Java',boxId:'19' },
{time: '17:00',name:'周4',sapId:'0014',direct:'Java',boxId:'20' }
]}
]},
{week: '星期二',date:'11月5日' ,etc:[
{direct: 'C#' ,detail:[
{time: '8:00',name:'张111',sapId:'0035',direct:'C#',boxId:'21' },
{time: '8:00',name:'张112',sapId:'0036',direct:'C#',boxId:'22' },
{time: '8:40',name:'张113',sapId:'0037',direct:'C#',boxId:'23' },
{time: '9:00',name:'张114',sapId:'0038',direct:'C#',boxId:'24' },
{time: '9:20',name:'张115',sapId:'0039',direct:'C#',boxId:'25' },
{time: '9:40',name:'张116',sapId:'0040',direct:'C#',boxId:'26' }
]},
{direct: 'Java' ,detail:[
{time: '10:00',name:'王111',sapId:'0041',direct:'Java',boxId:'27' },
{time: '10:20',name:'王112',sapId:'0042',direct:'Java',boxId:'28' },
{time: '11:00',name:'王113',sapId:'0043',direct:'Java',boxId:'29' },
{time: '11:20',name:'王114',sapId:'0044',direct:'Java',boxId:'30' }
]},
{direct: '前端' ,detail:[
{time: '13:40',name:'刘111',sapId:'0045',direct:'前端',boxId:'31' },
{time: '14:20',name:'刘112',sapId:'0046',direct:'前端',boxId:'32' },
{time: '14:40',name:'刘113',sapId:'0047',direct:'前端',boxId:'33' },
{time: '15:00',name:'刘114',sapId:'0048',direct:'前端',boxId:'34' },
{time: '15:20',name:'刘115',sapId:'0049',direct:'前端',boxId:'35' },
{time: '15:40',name:'刘116',sapId:'0050',direct:'前端',boxId:'36' }
]},
{direct: 'Java' ,detail:[
{time: '16:00',name:'周111',sapId:'0051',direct:'Java',boxId:'37' },
{time: '16:20',name:'周112',sapId:'0052',direct:'Java',boxId:'38' },
{time: '16:40',name:'周113',sapId:'0053',direct:'Java',boxId:'39' },
{time: '17:00',name:'周114',sapId:'0054',direct:'Java',boxId:'40' }
]}
]},
{week: '星期四',date:'11月7日' ,etc:[
{direct: 'C#' ,detail:[
{time: '8:00',name:'张1111',sapId:'0075',direct:'C#',boxId:'41' },
{time: '8:00',name:'张1112',sapId:'0076',direct:'C#',boxId:'42' },
{time: '8:40',name:'张1113',sapId:'0077',direct:'C#',boxId:'43' },
{time: '9:00',name:'张1114',sapId:'0078',direct:'C#',boxId:'44' },
{time: '9:20',name:'张1115',sapId:'0079',direct:'C#',boxId:'45' },
{time: '9:40',name:'张1116',sapId:'0080',direct:'C#',boxId:'46' }
]},
{direct: 'Java' ,detail:[
{time: '10:00',name:'王1111',sapId:'0081',direct:'Java',boxId:'47' },
{time: '10:20',name:'王1112',sapId:'0082',direct:'Java',boxId:'48' },
{time: '11:00',name:'王1113',sapId:'0083',direct:'Java',boxId:'49' },
{time: '11:20',name:'王1114',sapId:'0084',direct:'Java',boxId:'50' }
]},
{direct: '前端' ,detail:[
{time: '13:40',name:'刘1111',sapId:'0085',direct:'前端',boxId:'51' },
{time: '14:20',name:'刘1112',sapId:'0086',direct:'前端',boxId:'52' },
{time: '14:40',name:'刘1113',sapId:'0087',direct:'前端',boxId:'53' },
{time: '15:00',name:'刘1114',sapId:'0088',direct:'前端',boxId:'54' },
{time: '15:20',name:'刘1115',sapId:'0089',direct:'前端',boxId:'55' },
{time: '15:40',name:'刘1116',sapId:'0090',direct:'前端',boxId:'56' }
]},
{direct: 'Java' ,detail:[
{time: '16:00',name:'周1111',sapId:'0091',direct:'Java',boxId:'57' },
{time: '16:20',name:'周1112',sapId:'0092',direct:'Java',boxId:'58' },
{time: '16:40',name:'周1113',sapId:'0093',direct:'Java',boxId:'59' },
{time: '17:00',name:'周1114',sapId:'0094',direct:'Java',boxId:'60' }
]},
]},
{week: '星期五',date:'11月8日' ,etc:[
{direct: 'C#' ,detail:[
{time: '8:00',name:'张11111',sapId:'00205',direct:'C#',boxId:'61' },
{time: '8:00',name:'张11112',sapId:'00206',direct:'C#',boxId:'62' },
{time: '8:40',name:'张11113',sapId:'00207',direct:'C#',boxId:'63' },
{time: '9:00',name:'张11114',sapId:'00208',direct:'C#',boxId:'64' },
{time: '9:20',name:'张11115',sapId:'00209',direct:'C#',boxId:'65' },
{time: '9:40',name:'张11116',sapId:'00210',direct:'C#',boxId:'66' }
]},
{direct: 'Java' ,detail:[
{time: '10:00',name:'王11111',sapId:'00211',direct:'Java',boxId:'67' },
{time: '10:20',name:'王11112',sapId:'00212',direct:'Java',boxId:'68' },
{time: '11:00',name:'王11113',sapId:'00213',direct:'Java',boxId:'69' },
{time: '11:20',name:'王11114',sapId:'00214',direct:'Java',boxId:'70' }
]},
{direct: '前端' ,detail:[
{time: '13:40',name:'刘11111',sapId:'00215',direct:'前端',boxId:'71' },
{time: '14:20',name:'刘11112',sapId:'00216',direct:'前端',boxId:'72' },
{time: '14:40',name:'刘11113',sapId:'00217',direct:'前端',boxId:'73' },
{time: '15:00',name:'刘11114',sapId:'00218',direct:'前端',boxId:'74' },
{time: '15:20',name:'刘11115',sapId:'00219',direct:'前端',boxId:'75' },
{time: '15:40',name:'刘11116',sapId:'00220',direct:'前端',boxId:'76' }
]},
{direct: 'Java' ,detail:[
{time: '16:00',name:'周11111',sapId:'00221',direct:'Java',boxId:'77' },
{time: '16:20',name:'周11112',sapId:'00222',direct:'Java',boxId:'78' },
{time: '16:40',name:'周11113',sapId:'00223',direct:'Java',boxId:'79' },
{time: '17:00',name:'周11114',sapId:'00224',direct:'Java',boxId:'80' }
]},
]}
]},
{groupName: 'B组' ,dateArr:[
{week: '星期一',date:'11月4日' ,etc:[
{direct: 'C#' ,detail:[
{time: '8:00',name:'',sapId:'',direct:'C#',boxId:'81' },
{time: '8:00',name:'',sapId:'',direct:'C#',boxId:'82' },
{time: '8:40',name:'张13',sapId:'0017',direct:'C#',boxId:'83' },
{time: '9:00',name:'张14',sapId:'0018',direct:'C#',boxId:'84' },
{time: '9:20',name:'张15',sapId:'0019',direct:'C#',boxId:'85' },
{time: '9:40',name:'张16',sapId:'0020',direct:'C#',boxId:'86' }
]},
{direct: 'Java' ,detail:[
{time: '10:00',name:'王11',sapId:'0021',direct:'Java',boxId:'87' },
{time: '10:20',name:'王12',sapId:'0022',direct:'Java',boxId:'88' },
{time: '11:00',name:'王13',sapId:'0023',direct:'Java',boxId:'89' },
{time: '11:20',name:'王14',sapId:'0024',direct:'Java',boxId:'90' }
]},
{direct: '前端' ,detail:[
{time: '13:40',name:'刘11',sapId:'0025',direct:'前端',boxId:'91' },
{time: '14:20',name:'刘12',sapId:'0026',direct:'前端',boxId:'92' },
{time: '14:40',name:'刘13',sapId:'0027',direct:'前端',boxId:'93' },
{time: '15:00',name:'刘14',sapId:'0028',direct:'前端',boxId:'94' },
{time: '15:20',name:'刘15',sapId:'0029',direct:'前端',boxId:'95' },
{time: '15:40',name:'刘16',sapId:'0030',direct:'前端',boxId:'96' }
]},
{direct: 'Java' ,detail:[
{time: '16:00',name:'周11',sapId:'0031',direct:'Java',boxId:'97' },
{time: '16:20',name:'',sapId:'',direct:'Java',boxId:'98' },
{time: '16:40',name:'周13',sapId:'0033',direct:'Java',boxId:'99' },
{time: '17:00',name:'周14',sapId:'0034',direct:'Java',boxId:'100' }
]},
]},
{week: '星期二',date:'11月5日' ,etc:[
{direct: 'C#' ,detail:[
{time: '8:00',name:'张1111',sapId:'0055',direct:'C#',boxId:'101' },
{time: '8:00',name:'张1112',sapId:'0056',direct:'C#',boxId:'102' },
{time: '8:40',name:'张1113',sapId:'0057',direct:'C#',boxId:'103' },
{time: '9:00',name:'张1114',sapId:'0058',direct:'C#',boxId:'104' },
{time: '9:20',name:'张1115',sapId:'0059',direct:'C#',boxId:'105' },
{time: '9:40',name:'张1116',sapId:'0060',direct:'C#',boxId:'106' }
]},
{direct: 'Java' ,detail:[
{time: '10:00',name:'王1111',sapId:'0061',direct:'Java',boxId:'107' },
{time: '10:20',name:'王1112',sapId:'0062',direct:'Java',boxId:'108' },
{time: '11:00',name:'王1113',sapId:'0063',direct:'Java',boxId:'109' },
{time: '11:20',name:'王1114',sapId:'0064',direct:'Java',boxId:'110' }
]},
{direct: '前端' ,detail:[
{time: '13:40',name:'刘1111',sapId:'0065',direct:'前端',boxId:'111' },
{time: '14:20',name:'刘1112',sapId:'0066',direct:'前端',boxId:'112' },
{time: '14:40',name:'刘1113',sapId:'0067',direct:'前端',boxId:'113' },
{time: '15:00',name:'刘1114',sapId:'0068',direct:'前端',boxId:'114' },
{time: '15:20',name:'刘1115',sapId:'0069',direct:'前端',boxId:'115' },
{time: '15:40',name:'刘1116',sapId:'0070',direct:'前端',boxId:'116' }
]},
{direct: 'Java' ,detail:[
{time: '16:00',name:'周1111',sapId:'0071',direct:'Java',boxId:'117' },
{time: '16:20',name:'周1112',sapId:'0072',direct:'Java',boxId:'118' },
{time: '16:40',name:'周1113',sapId:'0073',direct:'Java',boxId:'119' },
{time: '17:00',name:'周1114',sapId:'0074',direct:'Java',boxId:'120' }
]},
]},
{week: '星期四',date:'11月7日' ,etc:[
{direct: 'C#' ,detail:[
{time: '8:00',name:'张11111',sapId:'0095',direct:'C#',boxId:'121' },
{time: '8:00',name:'张11112',sapId:'0096',direct:'C#',boxId:'122' },
{time: '8:40',name:'张11113',sapId:'0097',direct:'C#',boxId:'123' },
{time: '9:00',name:'张11114',sapId:'0098',direct:'C#',boxId:'124' },
{time: '9:20',name:'张11115',sapId:'0099',direct:'C#',boxId:'125' },
{time: '9:40',name:'张11116',sapId:'00100',direct:'C#',boxId:'126' }
]},
{direct: 'Java' ,detail:[
{time: '10:00',name:'王11111',sapId:'00101',direct:'Java',boxId:'127' },
{time: '10:20',name:'王11112',sapId:'00102',direct:'Java',boxId:'128' },
{time: '11:00',name:'王11113',sapId:'00103',direct:'Java',boxId:'129' },
{time: '11:20',name:'王11114',sapId:'00104',direct:'Java',boxId:'130' }
]},
{direct: '前端' ,detail:[
{time: '13:40',name:'刘11111',sapId:'00105',direct:'前端',boxId:'131' },
{time: '14:20',name:'刘11112',sapId:'00106',direct:'前端',boxId:'132' },
{time: '14:40',name:'刘11113',sapId:'00107',direct:'前端',boxId:'133' },
{time: '15:00',name:'刘11114',sapId:'00108',direct:'前端',boxId:'134' },
{time: '15:20',name:'刘11115',sapId:'00109',direct:'前端',boxId:'135' },
{time: '15:40',name:'刘11116',sapId:'00200',direct:'前端',boxId:'136' }
]},
{direct: 'Java' ,detail:[
{time: '16:00',name:'周11111',sapId:'00201',direct:'Java',boxId:'137' },
{time: '16:20',name:'周11112',sapId:'00202',direct:'Java',boxId:'138' },
{time: '16:40',name:'周11113',sapId:'00203',direct:'Java',boxId:'139' },
{time: '17:00',name:'周11114',sapId:'00204',direct:'Java',boxId:'140' }
]},
]},
{week: '星期五',date:'11月8日' ,etc:[
{direct: 'C#' ,detail:[
{time: '8:00',name:'张111111',sapId:'00225',direct:'C#',boxId:'141' },
{time: '8:00',name:'张111112',sapId:'00226',direct:'C#',boxId:'142' },
{time: '8:40',name:'张111113',sapId:'00227',direct:'C#',boxId:'143' },
{time: '9:00',name:'张111114',sapId:'00228',direct:'C#',boxId:'144' },
{time: '9:20',name:'张111115',sapId:'00229',direct:'C#',boxId:'145' },
{time: '9:40',name:'张111116',sapId:'00230',direct:'C#',boxId:'146' }
]},
{direct: 'Java' ,detail:[
{time: '10:00',name:'王111111',sapId:'00231',direct:'Java',boxId:'147' },
{time: '10:20',name:'王111112',sapId:'00232',direct:'Java',boxId:'148' },
{time: '11:00',name:'王111113',sapId:'00233',direct:'Java',boxId:'149' },
{time: '11:20',name:'王111114',sapId:'00234',direct:'Java',boxId:'150' }
]},
{direct: '前端' ,detail:[
{time: '13:40',name:'刘111111',sapId:'00235',direct:'前端',boxId:'151' },
{time: '14:20',name:'刘111112',sapId:'00236',direct:'前端',boxId:'152' },
{time: '14:40',name:'刘111113',sapId:'00237',direct:'前端',boxId:'153' },
{time: '15:00',name:'刘111114',sapId:'00238',direct:'前端',boxId:'154' },
{time: '15:20',name:'刘111115',sapId:'00239',direct:'前端',boxId:'155' },
{time: '15:40',name:'刘111116',sapId:'00240',direct:'前端',boxId:'156' }
]},
{direct: 'Java' ,detail:[
{time: '16:00',name:'周111111',sapId:'00241',direct:'Java',boxId:'157' },
{time: '16:20',name:'周111112',sapId:'00242',direct:'Java',boxId:'158' },
{time: '16:40',name:'周111113',sapId:'00243',direct:'Java',boxId:'159' },
{time: '17:00',name:'周111114',sapId:'00244',direct:'Java',boxId:'160' }
]}
]}
]}
]
constructor() { }
ngOnInit() {
}
moveStart(directname){
this .dragCurrentDirect = directname;
}
moveEnd(directname){
this .dragCurrentDirect = '' ;
}
handleMove(fromData,toData){
let oldItem = JSON.parse(JSON.stringify(fromData.data));
let newItem = JSON.parse(JSON.stringify(toData));
console.log(fromData,toData);
this .menuContent.forEach(item0=> {
item0.dateArr.forEach(item1 => {
item1.etc.forEach(item2 => {
item2.detail.forEach(item3 => {
if (oldItem.boxId == item3.boxId){
item3.sapId = newItem.sapId;
item3.name = newItem.name;
}
if (newItem.boxId == item3.boxId){
item3.sapId = oldItem.sapId;
item3.name = oldItem.name;
}
})
})
})
})
}
}
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