Answers for "if else html angular"

12

ngif else

<div *ngIf="isLoggedIn; else loggedOut">
  Welcome back, friend.
</div>

<ng-template #loggedOut>
  Please friend, login.
</ng-template>
Posted by: Guest on April-01-2020
13

ng if else

<div *ngIf="condition; else elseBlock">Content to render when condition is true.</div>
<ng-template #elseBlock>Content to render when condition is false.</ng-template>
Posted by: Guest on March-03-2020
1

ng if

<ng-template [ngIf]="heroes" [ngIfElse]="loading">
 <div class="hero-list">
  ...
 </div>
</ng-template>

<ng-template #loading>
 <div>Loading...</div>
</ng-template>
Posted by: Guest on September-30-2020
1

ngif

<div *ngIf="condition; else elseBlock">
         
<button class="xx" *ngIf="flag" (click)="doFunct()">Next</button>
   
--While (t/f boolean variable called "flag") is true
  This button will be visible + click button executes function
  Once this "flag" becomes false this button disapears
Posted by: Guest on June-20-2020
0

ng elseif

<ng-container *ngIf="tipo_template === 0">
     <!-- Conteúdo 0 aqui -->
</ng-container>

<ng-container *ngIf="tipo_template === 1">
     <!-- Conteúdo 1 aqui -->
</ng-container>

<ng-container *ngIf="tipo_template === 2">
     <!-- Conteúdo 2 aqui -->
</ng-container>
Posted by: Guest on September-30-2020

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