angular-material-app documentation
  1. Components
  2. LeadComponent

File

src/app/crm/lead/lead.component.ts

Implements

OnInit

Metadata

selector crm-lead
styleUrls ./lead.component.scss
templateUrl ./lead.component.html

Index

Properties
Methods

Constructor

constructor(service: LeadService, dialog: MatDialog)
Defined in src/app/crm/lead/lead.component.ts:35
Parameters :
Name Type Optional
service LeadService No
dialog MatDialog No

Methods

isAllSelected
isAllSelected()
Defined in src/app/crm/lead/lead.component.ts:46
Returns : boolean
masterToggle
masterToggle()
Defined in src/app/crm/lead/lead.component.ts:52
Returns : void
ngOnInit
ngOnInit()
Defined in src/app/crm/lead/lead.component.ts:39
Returns : void
onDeleteTriggered
onDeleteTriggered()
Defined in src/app/crm/lead/lead.component.ts:84
Returns : void
onEditorTriggered
onEditorTriggered(item)
Defined in src/app/crm/lead/lead.component.ts:72
Parameters :
Name Optional
item No
Returns : void
onNew
onNew(event)
Defined in src/app/crm/lead/lead.component.ts:62
Parameters :
Name Optional
event No
Returns : void
rowSelection
rowSelection(row, event)
Defined in src/app/crm/lead/lead.component.ts:58
Parameters :
Name Optional
row No
event No
Returns : void

Properties

dataSource
Type : any
Default value : new MatTableDataSource([])
Defined in src/app/crm/lead/lead.component.ts:31
displayedColumns
Type : string[]
Default value : [ 'select', 'name', 'company', 'tel', 'phone', 'status_mapped', 'lastest_revisit_log', 'real_revisit_at', 'revisit_remind_at', 'star' ]
Defined in src/app/crm/lead/lead.component.ts:18
paginator
Type : MatPaginator
Decorators :
@ViewChild(MatPaginator, {static: false})
Defined in src/app/crm/lead/lead.component.ts:34
selection
Default value : new SelectionModel(true, [])
Defined in src/app/crm/lead/lead.component.ts:32
sort
Type : MatSort
Decorators :
@ViewChild(MatSort, {static: false})
Defined in src/app/crm/lead/lead.component.ts:35
 
import { Component, OnInit, ViewChild } from '@angular/core';
import {
  MatDialog,
  MatPaginator,
  MatSort,
  MatTableDataSource
} from '@angular/material';
import { SelectionModel } from '@angular/cdk/collections';
import { NewComponent } from './new/new.component';
import { LeadService } from './lead.service';

@Component({
  selector: 'crm-lead',
  templateUrl: './lead.component.html',
  styleUrls: ['./lead.component.scss']
})
export class LeadComponent implements OnInit {
  displayedColumns: string[] = [
    'select',
    'name',
    'company',
    'tel',
    'phone',
    'status_mapped',
    'lastest_revisit_log',
    'real_revisit_at',
    'revisit_remind_at',
    'star'
  ];

  dataSource: any = new MatTableDataSource([]);
  selection = new SelectionModel(true, []);

  @ViewChild(MatPaginator, { static: false }) paginator: MatPaginator;
  @ViewChild(MatSort, { static: false }) sort: MatSort;

  constructor(private service: LeadService, private dialog: MatDialog) { }

  ngOnInit() {
    this.service.getList().subscribe(res => {
      this.dataSource = new MatTableDataSource(res);
      this.dataSource.paginator = this.paginator;
    });
  }

  isAllSelected() {
    const numSelected = this.selection.selected.length;
    const numRows = this.dataSource.data.length;
    return numSelected === numRows;
  }

  masterToggle() {
    this.isAllSelected()
      ? this.selection.clear()
      : this.dataSource.data.forEach(row => this.selection.select(row));
  }

  rowSelection(row, event) {
    this.selection.toggle(row);
  }

  onNew(event) {
    let dialogRef = this.dialog.open(NewComponent, {
      width: '500px'
    });

    dialogRef.afterClosed().subscribe(result => {
      console.log('The dialog was closed');
    });
  }

  onEditorTriggered(item) {
    console.log(item);
    let dialogRef = this.dialog.open(NewComponent, {
      width: '500px',
      data: item
    });

    dialogRef.afterClosed().subscribe(result => {
      console.log('The dialog was closed');
    });
  }

  onDeleteTriggered() {
    console.log(this.selection.selected);
    // this.service.delete(this.selection.selected);
  }
}
Copy
<button mat-raised-button (click)="onNew($event)">
  <mat-icon>add</mat-icon> 添加
</button>
<button
  mat-raised-button
  (click)="onDeleteTriggered()"
  [disabled]="!selection.hasValue()"
>
  <mat-icon>delete</mat-icon> 删除
</button>

<div class="mat-elevation-z4">
  <div class="table-container">
    <table class="table-hover" mat-table [dataSource]="dataSource">
      <ng-container matColumnDef="select">
        <th mat-header-cell *matHeaderCellDef>
          <mat-checkbox
            (change)="$event ? masterToggle() : null"
            [checked]="selection.hasValue() && isAllSelected()"
            [indeterminate]="selection.hasValue() && !isAllSelected()"
          >
          </mat-checkbox>
        </th>
        <td mat-cell *matCellDef="let row">
          <mat-checkbox
            (click)="$event.stopPropagation()"
            (change)="$event ? selection.toggle(row) : null"
            [checked]="selection.isSelected(row)"
          >
          </mat-checkbox>
        </td>
      </ng-container>

      <ng-container matColumnDef="name" sticky>
        <th mat-header-cell *matHeaderCellDef>姓名</th>
        <td mat-cell *matCellDef="let element">{{ element.name }}</td>
      </ng-container>

      <ng-container matColumnDef="company">
        <th mat-header-cell *matHeaderCellDef>公司名称</th>
        <td mat-cell *matCellDef="let element">{{ element.company }}</td>
      </ng-container>

      <ng-container matColumnDef="tel">
        <th mat-header-cell *matHeaderCellDef>电话</th>
        <td mat-cell *matCellDef="let element">{{ element.tel }}</td>
      </ng-container>

      <ng-container matColumnDef="phone">
        <th mat-header-cell *matHeaderCellDef>手机</th>
        <td mat-cell *matCellDef="let element">{{ element.phone }}</td>
      </ng-container>

      <ng-container matColumnDef="status_mapped">
        <th mat-header-cell *matHeaderCellDef>跟进状态</th>
        <td mat-cell *matCellDef="let element">{{ element.status_mapped }}</td>
      </ng-container>

      <ng-container matColumnDef="lastest_revisit_log">
        <th mat-header-cell *matHeaderCellDef>最新跟进记录</th>
        <td mat-cell *matCellDef="let element">
          {{ element.lastest_revisit_log }}
        </td>
      </ng-container>

      <ng-container matColumnDef="real_revisit_at">
        <th mat-header-cell *matHeaderCellDef>实际跟进时间</th>
        <td mat-cell *matCellDef="let element">
          {{ element.real_revisit_at }}
        </td>
      </ng-container>

      <ng-container matColumnDef="revisit_remind_at">
        <th mat-header-cell *matHeaderCellDef>下次跟进时间</th>
        <td mat-cell *matCellDef="let element">
          {{ element.revisit_remind_at }}
        </td>
      </ng-container>

      <ng-container matColumnDef="star" stickyEnd>
        <th mat-header-cell *matHeaderCellDef>操作</th>
        <td
          mat-cell
          *matCellDef="let element"
          (click)="onEditorTriggered(element); $event.stopPropagation()"
        >
          编辑
        </td>
      </ng-container>

      <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
      <tr
        mat-row
        *matRowDef="let row; columns: displayedColumns"
        (click)="rowSelection(row)"
      ></tr>
    </table>
  </div>

  <mat-paginator [pageSize]="10"></mat-paginator>
</div>
Copy

./lead.component.scss 

:host {
  display: block;
  margin: 24px;
}

button {
  margin: 0 16px 16px 0;
}

.table-container {
  position: relative;
  overflow: auto;
}

table {
  width: 100%;
}
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