Ricardo Medina RicrdoMedina
jfelipebc
/ UXDesign.md
Last active
April 7, 2023 12:31
My personal list about UI / UX Design. You can find resources, people and blogs
jrobinsonc
/ number-format.js
Last active
July 23, 2021 22:09
Funcion para darle formato a un número.
#javascript #numbers
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| function number_format(amount, decimals) { | |
| amount += ''; // por si pasan un numero en vez de un string | |
| amount = parseFloat(amount.replace(/[^0-9\.]/g, '')); // elimino cualquier cosa que no sea numero o punto | |
| decimals = decimals || 0; // por si la variable no fue fue pasada | |
| // si no es un numero o es igual a cero retorno el mismo cero | |
| if (isNaN(amount) || amount === 0) | |
| return parseFloat(0).toFixed(decimals); |
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| <script type="text/javascript"> | |
| <!-- | |
| function filterFloat(evt,input){ | |
| // Backspace = 8, Enter = 13, ‘0′ = 48, ‘9′ = 57, ‘.’ = 46, ‘-’ = 43 | |
| var key = window.Event ? evt.which : evt.keyCode; | |
| var chark = String.fromCharCode(key); | |
| var tempValue = input.value+chark; | |
| if(key >= 48 && key <= 57){ | |
| if(filter(tempValue)=== false){ | |
| return false; |