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26 Μαΐ 2011 · Here's also a generic function that can format to any number of decimal places: function numberFormat(val, decimalPlaces) { var multiplier = Math.pow(10, decimalPlaces); return (Math.round(val * multiplier) / multiplier).toFixed(decimalPlaces); }
18 Μαΐ 2011 · If you want a format like "YYYY-MM-DDTHH:mm:ss", then this might be quicker: var date = new Date().toISOString().substr(0, 19); // toISOString() will give you YYYY-MM-DDTHH:mm:ss.sssZ Or the commonly used MySQL datetime format "YYYY-MM-DD HH:mm:ss": var date2 = new Date().toISOString().substr(0, 19).replace('T', ' ');
31 Μαΐ 2023 · The first explained solely how to use the toLocaleDateString() method to format dates, while the second explained custom date formatting with the getFullYear(), getMonth(), and getDate() methods. In this article, we'll explore various techniques to format dates in JavaScript, enabling you to present dates in your desired format for your ...
Use the toFixed() method to format a number to 2 decimal places, e.g. num.toFixed(2). The toFixed method takes a parameter, representing how many digits should appear after the decimal and returns the result.
29 Ιουλ 2024 · Below are different approaches to format a number with two decimals in JavaScript: Table of Content. Using the toFixed () method. Using the Number.prototype.toPrecision () Method. Using Mathematical Rounding with Math.round () Using the toFixed () method. In this approach we are using the toFixed () method.
24 Αυγ 2022 · In this article, you will learn how to format dates in JavaScript and see how you can do this with a popular JavaScript date library known as moment.js. How to Get Dates in JavaScript. In JavaScript, you use either the new Date() or Date() constructor to get your dates (either current date or a specific date).
Learn how to format a number with two decimals in JavaScript. Format a Number with Two Decimals. You can use the toFixed() method to format a number to only show two decimals. Note that the result is rounded (shows 5.57 instead of 5.56): Example. let num = 5.56789; let n = num.toFixed(2); // 5.57. Try it Yourself »
