【发布时间】:2020-09-06 23:15:31
【问题描述】:
如何对返回表的数据应用multi *ngIf?
我需要根据多条件 *ngIf 来控制列名,但我不知道使用了哪个标签以及在哪里:
*ngIf="coln=repcon.fieldName && repcon.columnType=1" then display data as icon link on field onlineurl
*ngIf="coln=repcon.fieldName && repcon.columnType=2" then make it as hidden field to field onlineurl
我在 Angular 7 应用程序上工作,我显示的动态数据没有固定的标题或内容
<thead >
<tr>
<th *ngFor="let coln of headerCols">
{{coln}}
</th>
</tr>
</thead>
<tbody>
<ng-container *ngFor="let repcon of ReportControl">
<ng-container *ngFor="let repdata of ReportData">
<tr *ngFor="let rep of reportdetailslist">
<td *ngFor="let coln of headerCols">
<span>{{rep[coln]}}</span>
// i think here can applied multi ng if but which tag used .
</td>
</tr>
</ng-container>
</ng-container>
</tbody>
sample data
ReportId onlineurl reportdate
1222 localhost:5000/ 12-12-2018
1222 localhost:7000/ 12-01-2019
1222 localhost:9000/ 12-12-2020
control report
reportid fieldname columntype
1222 onlineurl 1
【问题讨论】:
-
你可以有多个
div标签有*ngIf。
标签: javascript typescript angularjs-directive angular7 angular-components