Comparison of rounding methods in js
Math.ceil(): Rounding up
Math.floor(): Rounding down
Math.round(): Rounding
Things to note For example: Math.ceil (-1.6) = -1.0;
The above is the detailed content of Comparison of rounding methods in js. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1359
52
How to enable nfc function on Xiaomi Mi 14 Pro?
Mar 19, 2024 pm 02:28 PM
Nowadays, the performance and functions of mobile phones are becoming more and more powerful. Almost all mobile phones are equipped with convenient NFC functions to facilitate users for mobile payment and identity authentication. However, some Xiaomi 14Pro users may not know how to enable the NFC function. Next, let me introduce it to you in detail. How to enable nfc function on Xiaomi 14Pro? Step 1: Open the settings menu of your phone. Step 2: Find and click the "Connect and Share" or "Wireless & Networks" option. Step 3: In the Connection & Sharing or Wireless & Networks menu, find and click "NFC & Payments". Step 4: Find and click "NFC Switch". Normally, the default is off. Step 5: On the NFC switch page, click the switch button to switch it to on.
How to write a novel in the Tomato Free Novel app. Share the tutorial on how to write a novel in Tomato Novel.
Mar 28, 2024 pm 12:50 PM
Tomato Novel is a very popular novel reading software. We often have new novels and comics to read in Tomato Novel. Every novel and comic is very interesting. Many friends also want to write novels. Earn pocket money and edit the content of the novel you want to write into text. So how do we write the novel in it? My friends don’t know, so let’s go to this site together. Let’s take some time to look at an introduction to how to write a novel. Share the Tomato novel tutorial on how to write a novel. 1. First open the Tomato free novel app on your mobile phone and click on Personal Center - Writer Center. 2. Jump to the Tomato Writer Assistant page - click on Create a new book at the end of the novel.
How to recover deleted contacts on WeChat (simple tutorial tells you how to recover deleted contacts)
May 01, 2024 pm 12:01 PM
Unfortunately, people often delete certain contacts accidentally for some reasons. WeChat is a widely used social software. To help users solve this problem, this article will introduce how to retrieve deleted contacts in a simple way. 1. Understand the WeChat contact deletion mechanism. This provides us with the possibility to retrieve deleted contacts. The contact deletion mechanism in WeChat removes them from the address book, but does not delete them completely. 2. Use WeChat’s built-in “Contact Book Recovery” function. WeChat provides “Contact Book Recovery” to save time and energy. Users can quickly retrieve previously deleted contacts through this function. 3. Enter the WeChat settings page and click the lower right corner, open the WeChat application "Me" and click the settings icon in the upper right corner to enter the settings page.
The secret of hatching mobile dragon eggs is revealed (step by step to teach you how to successfully hatch mobile dragon eggs)
May 04, 2024 pm 06:01 PM
Mobile games have become an integral part of people's lives with the development of technology. It has attracted the attention of many players with its cute dragon egg image and interesting hatching process, and one of the games that has attracted much attention is the mobile version of Dragon Egg. To help players better cultivate and grow their own dragons in the game, this article will introduce to you how to hatch dragon eggs in the mobile version. 1. Choose the appropriate type of dragon egg. Players need to carefully choose the type of dragon egg that they like and suit themselves, based on the different types of dragon egg attributes and abilities provided in the game. 2. Upgrade the level of the incubation machine. Players need to improve the level of the incubation machine by completing tasks and collecting props. The level of the incubation machine determines the hatching speed and hatching success rate. 3. Collect the resources required for hatching. Players need to be in the game
Quickly master: How to open two WeChat accounts on Huawei mobile phones revealed!
Mar 23, 2024 am 10:42 AM
In today's society, mobile phones have become an indispensable part of our lives. As an important tool for our daily communication, work, and life, WeChat is often used. However, it may be necessary to separate two WeChat accounts when handling different transactions, which requires the mobile phone to support logging in to two WeChat accounts at the same time. As a well-known domestic brand, Huawei mobile phones are used by many people. So what is the method to open two WeChat accounts on Huawei mobile phones? Let’s reveal the secret of this method. First of all, you need to use two WeChat accounts at the same time on your Huawei mobile phone. The easiest way is to
How to set font size on mobile phone (easily adjust font size on mobile phone)
May 07, 2024 pm 03:34 PM
Setting font size has become an important personalization requirement as mobile phones become an important tool in people's daily lives. In order to meet the needs of different users, this article will introduce how to improve the mobile phone use experience and adjust the font size of the mobile phone through simple operations. Why do you need to adjust the font size of your mobile phone - Adjusting the font size can make the text clearer and easier to read - Suitable for the reading needs of users of different ages - Convenient for users with poor vision to use the font size setting function of the mobile phone system - How to enter the system settings interface - In Find and enter the "Display" option in the settings interface - find the "Font Size" option and adjust it. Adjust the font size with a third-party application - download and install an application that supports font size adjustment - open the application and enter the relevant settings interface - according to the individual
How to use TikTok on Huawei Pocket2 remotely?
Mar 18, 2024 pm 03:00 PM
Sliding the screen through the air is a feature of Huawei that is highly praised in the Huawei mate60 series. This feature uses the laser sensor on the phone and the 3D depth camera of the front camera to complete a series of functions that do not require The function of touching the screen is, for example, to use TikTok from a distance. But how should Huawei Pocket 2 use TikTok from a distance? How to take screenshots from the air with Huawei Pocket2? 1. Open the settings of Huawei Pocket2 2. Then select [Accessibility]. 3. Click to open [Smart Perception]. 4. Just turn on the [Air Swipe Screen], [Air Screenshot], and [Air Press] switches. 5. When using it, you need to stand 20~40CM away from the screen, open your palm, and wait until the palm icon appears on the screen.
How to set line spacing in WPS Word to make the document neater
Mar 20, 2024 pm 04:30 PM
WPS is our commonly used office software. When editing long articles, the fonts are often too small to be seen clearly, so the fonts and the entire document are adjusted. For example: adjusting the line spacing of the document will make the entire document very clear. I suggest that all friends learn this operation step. I will share it with you today. The specific operation steps are as follows, come and take a look! Open the WPS text file you want to adjust, find the paragraph setting toolbar in the [Start] menu, and you will see the small line spacing setting icon (shown as a red circle in the picture). 2. Click the small inverted triangle in the lower right corner of the line spacing setting, and the corresponding line spacing value will appear. You can choose 1 to 3 times the line spacing (as shown by the arrow in the figure). 3. Or right-click the paragraph and it will appear.
