Restricting Number To 2 Decimal Places In Html File With Angularjs
I have a HTML page that displays the information from an AngularJS controller. This is part of the code: {{ ctrl.caltotal }} My question is, wha
Solution 1:
<td id="calories">{{ ctrl.caltotal | number:2}}</td>
That will restrict it to two decimal places.
Solution 2:
UPDATE
Check out DecimalPipe ( https://angular.io/api/common/DecimalPipe ).
{{ your_number | number : '1.0-2' }}
'1.0-2' represents {minIntegerDigits}.{minFractionDigits}-{maxFractionDigits}
minIntegerDigits: The minimum number of integer digits before the decimal point. Default is 1.
minFractionDigits: The minimum number of digits after the decimal point. Default is 0.
maxFractionDigits: The maximum number of digits after the decimal point. Default is 3.
Solution 3:
Consider the following code :
<html><head><scriptsrc="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.8/angular.min.js"></script><style></style></head><bodyng-app="myApp"ng-controller="myCtrl"><inputtype="number"ng-model="score" /> {{score | number:2}}
<script>//1 module declarationvar app = angular.module('myApp', []);
//2 controller declaration
app.controller('myCtrl',function($scope){
$scope.score = 50;
//code here
});
</script></body></html>See here for further information:
Also see:
Angular how to display number always with 2 decimal places in <input>AngularJS {{ val | number:1 }} not rounding to 1 decimal place
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