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

10 votes197 views3 answers
Angular create service command line
Javascript AngularJS
2 votes157 views1 answer
Password validation in angular
Javascript AngularJS
1 vote193 views1 answer
Angular viewchild input element value
Javascript AngularJS
2 votes180 views2 answers
Angular pipe conditionally
Javascript AngularJS
1 vote194 views4 answers
Get rid of white space around Angular Material modal dialog
Javascript AngularJS
0 vote172 views1 answer
Angular mat datepicker timezone
Javascript AngularJS
1 vote156 views1 answer
Angular read config from json
Javascript AngularJS
0 vote178 views1 answer
Angular loop through key values in map
Javascript AngularJS
0 vote182 views1 answer
Input set variable angular
Javascript AngularJS
2 votes183 views2 answers
Angular limit string length
Javascript AngularJS