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[Angular] Angular2 about *ngFor nested loops

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Posted on 5/31/2019 2:47:47 PM | | | |
The data obtained in project development is like this, and it must be looped and traversed. But in ng2 it seems that you can't traverse the Object directly

After searching, I found that this method can be implemented.

array-ngfor.ts


array-ngfor.html

The focus is on this approach

Outcome:






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