我希望在列标题上有一个筛选按钮,以便我可以通过单击复选框来筛选结果,以及多列筛选。
这就是我尝试过的,按钮加载菜单,但当单击时也会开始排序,并且定位不正确:
<table mat-table [dataSource]="source" matSort (contextmenu)="onContextMenu($event)"
matRipple [matRippleRadius]="'15'"
[matRippleColor]="'#03a9f4'">
<ng-container matColumnDef="name">
<th mat-header-cell *matHeaderCellDef mat-sort-header> Name <button mat-button matSuffix mat-icon-button aria-label="Clear" [matMenuTriggerFor]="menu">
<mat-icon>filter_list</mat-icon>
</button>
<mat-menu #menu>
<ng-template matMenuContent>
<div *ngFor="let item of items">
<mat-checkbox class="mat-menu-item">{{item.name}}</mat-checkbox>
</div>
</ng-template>
</mat-menu>
</th>
<td mat-cell *matCellDef="let row"> {{row.name}} </td>
</ng-container>
<!-- Email Column -->
<ng-container matColumnDef="emailAddress">
<th mat-header-cell *matHeaderCellDef mat-sort-header> Email Address </th>
<td mat-cell *matCellDef="let row"> {{row.emailAddress}} </td>
</ng-container>
<tr mat-header-row *matHeaderRowDef="columns; sticky: true"></tr>
<tr mat-row *matRowDef="let row; columns: columns;"></tr>
</table>
<mat-paginator [length]="source.length" [pageSizeOptions]="[10, 20, 50, 100]" showFirstLastButtons></mat-paginator>
下面是我想要的一个例子:
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