如果从数组中获取数据,如何更改日期显示格式?
您需要为此做什么?如果这样做的话,那将是胡说八道。
{{row[column.lowercaseValue] | date}}
html:
<table mat-table class="tb" [dataSource]="dataSource" matSort matSortDisableClear matSortActive="NAME"
matSortDirection="asc">
<ng-container [matColumnDef]="column.value" *ngFor="let column of allCols;">
<th mat-header-cell *matHeaderCellDef mat-sort-header (click)="load()">
{{column.displayName}}
</th>
<td mat-cell *matCellDef="let row">
{{row[column.lowercaseValue]}}
</td>
</ng-container>
<tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
<tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
</table>
ts:
const COLS = [
{ value: "NAME", lowercaseValue: "name", displayName: 'Full name' },
{ value: "EMAIL", lowercaseValue: "email", displayName: 'E-mail' },
{ value: "MSG", lowercaseValue: "msg", displayName: 'Message' },
{ value: "DATE", lowercaseValue: "date", displayName: 'Date' }
];
JSON:
{
"rowCount": 2944,
"user": [
{
"name": "Jaden Adrian Sanders",
"email": "sowixowew@ionemail.net",
"msg": "No binding defined",
"date": "2019-08-16T02:30:03.000Z"
},
...
}
或者可以通过某种方式进行全局设置,以便根据需要显示日期?
答案 0 :(得分:0)
您需要检查column.value
是否为DATE
,以便管道仅适用于date
中的dataSource
字段。
尝试一下
{{column.value === 'DATE' ? (row[column.lowercaseValue] | date): row[column.lowercaseValue]}}