HTML5 Canvas pointer carousel lottery code

07 Aug 2018

What this article brings to you is the example code for implementing the lottery wheel in HTML5 canvas. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

03 May 2018

This time I bring you JS to implement the Ferris wheel lottery. What are the precautions for JS to implement the Ferris wheel lottery. The following is a practical case. Let’s take a look.

13 Apr 2023

With the continuous development of the online marketing and e-commerce industries, many companies have begun to use large carousel lottery activities as a marketing tool to attract the attention and active participation of target users. When designing big wheel lottery activities, the issue of probability is often an extremely important factor. So, how to calculate the lottery probability of PHP big wheel? Here are some discussions and reflections on this issue. 1. Calculation method of lottery probability When designing the big wheel lottery activity, the most critical issue is the calculation method of probability. To put it simply, the lottery probability formula of the big roulette can use a simple ratio

19 Sep 2023

How to use Vue to implement lottery wheel special effects. As a popular marketing tool, lottery activities often appear in various activities. In order to increase fun and interactivity, we can use the Vue framework to implement a lottery wheel special effect. This article will introduce how to use Vue to achieve this special effect and give specific code examples. First, we need to create a Vue instance to control the status and animation of the turntable. In this example, we need to define the initial state of the wheel, including the prize list, whether the wheel is rotating,

12 Jul 2016

The winning probability algorithm implemented based on PHP code can be used for scratch card, big wheel and other lottery algorithms. The winning probability algorithm based on PHP code can be used for lottery algorithms such as scratch cards and big wheel. The big wheel winning probability algorithm is often encountered in our daily life, so the code based on PHP is

06 Jul 2016

Lucky Wheel - Lottery program implemented in jQuery PHP - under improvement

14 Dec 2021

How to implement the php lucky wheel: 1. Create a PHP sample file; 2. Implement the big wheel lottery algorithm through the code "function get_gift(){...}".

22 Jan 2020

This article introduces the PHP language to implement the big wheel lottery algorithm through specific examples. I hope it will be helpful for everyone to learn PHP lottery.

13 Jul 2016

PHP winning probability algorithm and lottery algorithm such as big wheel. PHP winning probability algorithm, which can be used for scratch card, big wheel and other lottery algorithms. The usage is very simple. There are detailed comments in the code, so you can understand it at a glance. $proCur) { $randNum = mt_rand(1, $proSum); i