NgIf

Ngif

content_copy
<div *ngIf="condition as value; else elseBlock">{{value}}</div>
<ng-template #elseBlock>Content to render when value is null.</ng-template>

Source: angular.io

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

NgIf

 

<ul>
 

 

 

 
 

 

 

 

 
<li *ngFor =#customer of customers>
 

 

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 
{{customer.name}}
 

 

 

 
 

 

 

 

 
</li>
<div *ngIf=”vm.isVIP”> 

 

 

 

 
<h3> VIP Customer </h3> 
</div>

Source: tektutorialshub.com

NgIf

Source: tektutorialshub.com

Ngif

content_copy
<ng-template [ngIf]="condition"><div>Content to render when condition is
true.</div></ng-template>

Source: angular.io

NgIf

 
<ul>
 
 
 

 
 
 
 
 
 <li *ngFor =#customer of customers>
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 {{customer.name}}
 
 
 

 
 
 
 
 
 </li> </ul> <div *ngIf=”vm.isVIP”> 
 
 
 
 <h3> VIP Customer </h3> </div>

Source: tektutorialshub.com

NgIf

 
<ul>
 
 
 

 
 
 
 
 
 
 
 <h3> VIP Customer </h3> </div>

Source: tektutorialshub.com

Ngif

content_copy
<div *ngIf="condition">Content to render when condition is true.</div>

Source: angular.io

Similar codes

0 vote213 views1 answer
C copy 2 strings\
C
18 votes199 views6 answers
Sql delete query
C
0 vote198 views1 answer
Escaping characters in hibernate queries
C
1 vote226 views3 answers
C |= operator
C
0 vote187 views1 answer
C getc
C
0 vote237 views1 answer
Sdl_rect
C
0 vote201 views1 answer
Unconstrained box flutter
C
0 vote231 views2 answers
Declare character array statically?
C
1 vote228 views1 answer
Modulation
C
-2 votes297 views2 answers
C float to int
C