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

5 votes294 views1 answer
Access angular app outside localhost
Javascript AngularJS
0 vote281 views1 answer
Angular model optional parameter null
Javascript AngularJS
5 votes306 views3 answers
Update to angular 12
Javascript AngularJS
0 vote290 views1 answer
How to add d3.js in angular
Javascript AngularJS
0 vote266 views1 answer
AngularFireDatabase is not a observable??
Javascript AngularJS
0 vote314 views1 answer
Angular dynamic script loading
Javascript AngularJS
12 votes310 views3 answers
Angular create guard
Javascript AngularJS
1 vote302 views1 answer
Angular JavaScript heap out of memory
Javascript AngularJS
1 vote274 views1 answer
Angular datatable reload with pagination
Javascript AngularJS
0 vote262 views1 answer
Angular dart router without hash
Javascript AngularJS