HTML5 Number Input - Always show 2 decimal places

Question

Is there\'s any way to format an input[type=\'number\'] value to always show 2 decimal places?

Example: I want to see 0.00 instead of

Answer 1

import { Component, Pipe, PipeTransform } from '@angular/core';

@Pipe({
    name: 'replace'
})

export class ReplacePipe implements PipeTransform {
    transform(value: any): any {
        value = String(value).toString();
        var afterPoint = '';
        var plus = ',00';
        if (value.length >= 4) {
            if (value.indexOf('.') > 0) {
                afterPoint = value.substring(value.indexOf('.'), value.length);
                var te = afterPoint.substring(0, 3);
                if (te.length == 2) {
                    te = te + '0';
                }
            }
            if (value.indexOf('.') > 0) {
                if (value.indexOf('-') == 0) {
                    value = parseInt(value);
                    if (value == 0) {
                        value = '-' + value + te;
                        value = value.toString();
                    }
                    else {
                        value = value + te;
                        value = value.toString();
                    }
                }
                else {
                    value = parseInt(value);
                    value = value + te;
                    value = value.toString();
                }
            }
            else {
                value = value.toString() + plus;
            }
            var lastTwo = value.substring(value.length - 2);
            var otherNumbers = value.substring(0, value.length - 3);
            if (otherNumbers != '')
                lastTwo = ',' + lastTwo;
            let newValue = otherNumbers.replace(/\B(?=(\d{3})+(?!\d))/g, ".") + lastTwo;
            parseFloat(newValue);
            return `${newValue}`;
        }
}
}