javascript ceil function

Introduction to using JavaScript Math. ceil () Functions Math. ceil (x) -- returns the smallest integer greater than or equal to the number parameter (take the entire function) and rounds up the number. The following is a good example. If you are

Math.ceil () performs an upward roundingMath.floor () performs a downward roundingMath.Round () performs standard roundingHere are some additions:Ceil (): The fractional part is rounded to the integer part. For example: Math.ceil ( 12.2)//return

Read the Electrictoolbox on Php,mysql,javascript several languages on the topic of taking integers, but also dots collation of Oracle's take the whole function description, this is the origin of this article. floor--the number of digits to a given

Keywords: javascript function index math string date This article Reprinted from http://www.dreamdu.com/javascript/functions_reference/ JavaScript function index JavaScript Math objects and functionsJavaScript String objects and functionsJavaScript

Article Introduction: JavaScript provides a number of functions for developers to use, and here's a brief introduction to the online Help provided by Visual InterDev for more detailed information. JavaScript provides a number of functions

Common JavaScript objects and javascript objectsCommon objects, attributes, and usage:(1). Array objectArray objects are used to store multiple values in a single variable.Syntax for creating an Array object:New Array ();New Array (size );New Array (

This article discusses the usage of JavaScript Functions, callback functions, callback functions, callback modes, and function expressions. Callback Function Definition A callback function is a function called by a function pointer. If you pass the

This article will share with you the code for a windows-like mine clearance game that I wrote when I first started learning javascript. I wrote it, but did not add any comments. I will add it here, if you have any need, refer. I wrote a long time

This article will share with you the code for a windows-like mine clearance game that I wrote when I first started learning javascript. I wrote it, but did not add any comments. I will add it here, if you have any need, refer. I wrote a long time

All programming languages have internal (or built-in) objects to create the basic functions of the language. An internal object is the language used to write Custom Code. The Code implements custom functions based on your imagination. JavaScript has