Menu
Examples:
I am using {{num | currency:'USD':true}} but it does not show trailing 0s.
526
round() Function to Round a Number To2 Decimal Places in JavaScript. We take the number and add a very small number, Number. EPSILON , to ensure the number's accurate rounding. We then multiply by number with 100 before rounding to extract only the two digits after the decimal place.
Rounding a decimal number to two decimal places is the same as rounding it to the hundredths place, which is the second place to the right of the decimal point. For example, 2.83620364 can be round to two decimal places as 2.84, and 0.7035 can be round to two decimal places as 0.70.
length < 3) { // Set the number to two decimal places value = parseFloat(value). toFixed(2); } // Return updated or original number. return value; } and then this. percent = parseFloat(this.
Use this code. Here is a working example http://plnkr.co/edit/xnN1HnJtTel6WA24GttR?p=preview {{num | currency:'USD':true:'1.2-2'}}
Explanation :
number_expression | number[:digitInfo]
Finally we get a decimal number as text. Find the description.
number_expression: An angular expression that will give output a number.
number : A pipe keyword that is used with pipe operator.
digitInfo : It defines number format.
Now we will understand how to use digitInfo. The syntax for digitInfo is as follows.
{minIntegerDigits}.{minFractionDigits}-{maxFractionDigits}
Find the description.
minIntegerDigits : Minimum number of integer digits. Default is 1. (in our case 1)
minFractionDigits : Minimum number of fraction digits. Default is 0. (in our case 2)
maxFractionDigits : Maximum number of fraction digits. Default is 3. (in our case 2)
133
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
