Angular ngif

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

Source: grepper.com

Angular ngif

<label *ngIf="1==1" > show Label when condition is true </label>

Source: grepper.com

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

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

Source: angular.io

NgIf

 

<ul>
 

 

 

 
 

 

 

 

 
<li *ngFor =#customer of customers>
 

 

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 
{{customer.name}}
 

 

 

 
 

 

 

 

 
</li>
<div *ngIf=”vm.isVIP”> 

 

 

 

 
<h3> VIP Customer </h3> 
</div>

Source: tektutorialshub.com

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

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

<p *ngIf="serverCreated; else noServer">Server was created, server names is {{ serverName }}</p>
<ng-template #noServer>
  <p>No server was created!</p>


</ng-template>

Source: grepper.com

Similar codes

0 vote264 views1 answer
Angular material open last visited tab
Javascript AngularJS
0 vote261 views1 answer
Angular property value does not exist on type Event
Javascript AngularJS
0 vote211 views1 answer
Angular unique app id
Javascript AngularJS
0 vote266 views2 answers
Properly import mat icon angular 10
Javascript AngularJS
0 vote275 views1 answer
How to import all material module in angular
Javascript AngularJS
0 vote255 views1 answer
How to manually trigger browser back button from angular
Javascript AngularJS
5 votes249 views4 answers
Generate guard angular
Javascript AngularJS
-1 vote259 views1 answer
Angular router return back
Javascript AngularJS
1 vote263 views2 answers
Add dynamic value to id attribute in angular 8
Javascript AngularJS
0 vote263 views2 answers
Accept 2 values after decimal in angular forms
Javascript AngularJS