Angularjs math expression – number expressions Example

Angularjs math expression – number expressions Example

AngularJS simple expressions are JavaScript-like function or code read open-source that are mainly placed in all the expressioninterpolation bindings

Syntax

<div>  
	Expression Result: {{ num1 + num2 }}  </br> 
</div>   

AngularJS simple expressions Like as a Number expression can be written inside HTML Dom double braces: {{ expression }}.
Example {{ 5 + 5 }} or {{ live + ” ” + app }}

Example

Angularjs Numbers with expression Example


<title>Math Operation : Number Expression of AngularJs</title>
<a href="http://angular.min.js">http://angular.min.js</a>
	
		var lapp = angular.module('infinityApp', [])
		lapp.controller("liveCtrl", function ($scope) {
		$scope.firstval = 10;
		$scope.secondval = 20
		});
	


	<form id="myngform">
	<div>
	<div>Number Expression</div>
	<p>The Result is : {{firstval + secondval}}</p>
	<p>The Result is : {{firstval - secondval}}</p>
	<p>The Result is : {{firstval * secondval}}</p>
	<p>The Result is : {{firstval / secondval}}</p>
	</div>
	</form>


AngularJS Add numbers inside HTML the expression from a textbox



    <a href="http://Scripts/angular.js">http://Scripts/angular.js</a>


    Enter rate:  <br />

    100000 | number = {{100000 | number}} <br />
    rate | number = {{rate | number}} <br />
    rate | number:2 = {{rate | number:2}} <br />
    rate | number:4 = {{rate | number:4}} <br />
    rate | number = <span></span>


AngularJS Expressions – Numbers


<a href="http://angular.min.js">http://angular.min.js</a>

<div>
  <p>My simple first expression: {{ 50 + 50 }}</p>
</div>



Example of ng-bind with ng-init


<a href="http://angular.min.js">http://angular.min.js</a>


<div>
<p>Total in dollar: {{ qty * prs }}</p>
</div>



Example of ng-bind with ng-init


<a href="http://angular.min.js">http://angular.min.js</a>


<div>
<p>Total in dollar: <span></span></p>
</div>



Number Expressions in AngularJS with Examples

<span>
  10+20={{10+20}}
</span>

Add numbers with AngularJS

  
  <!-- www.infinityknow.com -->
<title>Expression with Number in AngularJS</title>  
<a href="http://angular.js">http://angular.js</a>  
  
 
 <fieldset style="background-color:red">            
    <legend>AngulerJS Expression with Number Example</legend>  
   <div>  
        Expression Result: {{ first + second }}  </br> 
    </div>   
 </fieldset>   
  

angularjs – Math functions in angular bindings

  
  
 <!-- www.infinityknow.com -->  
 <a href="http://angular.min.js">http://angular.min.js</a>   
      
    <title>AngularJS Expression with scope variable Example</title>  
    
var app = angular.module('app', []);  
    app.controller("liveCtrl", function ($scope) {  
      $scope.Number = 2321;  
    });  
  
  
  
  <fieldset style="background-color:#DDE4E9">              
    <legend>AngulerJS Expression with scope variable Example</legend>   
  <div>        
    <div>            
     <p style="font-family:Arial;color:green;background:red;padding:50px;width:1500px">Number : - {{Number}}</p>    
    </div>        
</div>  
 </fieldset>   
  

AngularJs Numbers Expression Operation

AngularJS binds data-bind data to HTML elements using Expressions.

READ :  C# Dynamically n numbers Sum

    <a href="http://angular.min.js">http://angular.min.js</a>
    <div>
      
      
      <h1>{{ first + second }}</h1>
    </div>

AngularJS Expressions for Beginners -Numbers Expression

    angular.module('infinityApp', [])
        .controller('liveCtrl', function($scope) {
            $scope.AddNumbers = function() {
                var first = Number($scope.first || 0);
                var second = Number($scope.second || 0);
                $scope.sum = first+second;
            }
    });

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