ng-if ng-else angularjs code example

Example 1: ngif else

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

<ng-template #loggedOut>
  Please friend, login.
</ng-template>

Example 2: 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>

Example 3: ng-if

<label>Click me: <input type="checkbox" ng-model="checked" ng-init="checked=true" /></label><br/>
Show when checked:
<span ng-if="checked" class="animate-if">
  This is removed when the checkbox is unchecked.
</span>

Example 4: 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>