Angular 将数据标签属性添加到 td 元素
Angular Add data-label attribut to td element
我想将属性 data-label
添加到每个 td
元素以使 table 响应。它必须始终根据用户语言正确翻译,所以我想从 th
变量中获取它。
模板
<div class="p-3" *erzLet="state.entries$ | async as entries">
<ng-container *ngIf="!(state.loading$ | async); else loading">
<ng-container *ngIf="entries && entries.length > 0; else noEntries">
<table class="table">
<thead>
<tr>
<th scope="col">
{{ 'evaluate-absences.list.header.student' | translate }}
</th>
<th>{{ 'evaluate-absences.list.header.total' | translate }}</th>
<th>
{{ 'evaluate-absences.list.header.valid-excuse' | translate }}
</th>
<th>
{{ 'evaluate-absences.list.header.without-excuse' | translate }}
</th>
<th>
{{ 'evaluate-absences.list.header.unconfirmed' | translate }}
</th>
<th>{{ 'evaluate-absences.list.header.late' | translate }}</th>
<th>{{ 'evaluate-absences.list.header.halfday' | translate }}</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let entry of entries">
<td data-label={{ 'evaluate-absences.list.header.student' | translate }}>{{ entry.StudentFullName }}</td>
<td data-label="TOTAL">{{ entry.TotalAbsences }}</td>
<td data-label="ENTSCHULDIGT">
{{ entry.TotalAbsencesValidExcuse }}
</td>
<td data-label="UNENTSCHULDIGT">{{ entry.TotalAbsencesWithoutExcuse }}</td>
<td data-label="OFFEN">{{ entry.TotalAbsencesUnconfirmed }}</td>
<td data-label="VERSPÄTUNG">{{ entry.TotalIncidents }}</td>
<td data-label="HALBTAGE">{{ entry.TotalHalfDays }}</td>
</tr>
</tbody>
</table>
</ng-container>
<ng-template #noEntries>
<p>{{ 'evaluate-absences.no-entries' | translate }}</p>
</ng-template>
</ng-container>
<ng-template #loading>
<erz-spinner></erz-spinner>
</ng-template>
</div>
您可以使用 [attr.ATTRIBUTENAME]
在 angular 中使用动态属性,因此在您的情况下:[attr.data-label]="HALBTAGE"
.
我想将属性 data-label
添加到每个 td
元素以使 table 响应。它必须始终根据用户语言正确翻译,所以我想从 th
变量中获取它。
模板
<div class="p-3" *erzLet="state.entries$ | async as entries">
<ng-container *ngIf="!(state.loading$ | async); else loading">
<ng-container *ngIf="entries && entries.length > 0; else noEntries">
<table class="table">
<thead>
<tr>
<th scope="col">
{{ 'evaluate-absences.list.header.student' | translate }}
</th>
<th>{{ 'evaluate-absences.list.header.total' | translate }}</th>
<th>
{{ 'evaluate-absences.list.header.valid-excuse' | translate }}
</th>
<th>
{{ 'evaluate-absences.list.header.without-excuse' | translate }}
</th>
<th>
{{ 'evaluate-absences.list.header.unconfirmed' | translate }}
</th>
<th>{{ 'evaluate-absences.list.header.late' | translate }}</th>
<th>{{ 'evaluate-absences.list.header.halfday' | translate }}</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let entry of entries">
<td data-label={{ 'evaluate-absences.list.header.student' | translate }}>{{ entry.StudentFullName }}</td>
<td data-label="TOTAL">{{ entry.TotalAbsences }}</td>
<td data-label="ENTSCHULDIGT">
{{ entry.TotalAbsencesValidExcuse }}
</td>
<td data-label="UNENTSCHULDIGT">{{ entry.TotalAbsencesWithoutExcuse }}</td>
<td data-label="OFFEN">{{ entry.TotalAbsencesUnconfirmed }}</td>
<td data-label="VERSPÄTUNG">{{ entry.TotalIncidents }}</td>
<td data-label="HALBTAGE">{{ entry.TotalHalfDays }}</td>
</tr>
</tbody>
</table>
</ng-container>
<ng-template #noEntries>
<p>{{ 'evaluate-absences.no-entries' | translate }}</p>
</ng-template>
</ng-container>
<ng-template #loading>
<erz-spinner></erz-spinner>
</ng-template>
</div>
您可以使用 [attr.ATTRIBUTENAME]
在 angular 中使用动态属性,因此在您的情况下:[attr.data-label]="HALBTAGE"
.