The demo effect is as follows:
No nonsense, directly to everyone to paste the code.
HTML section
CSS part, because this turntable is done by the mobile phone, the use of the response-style layout
. turntablewap{Padding:1rem Background:url (. /images/zptabbg.jpg) No-repeat Center; background-size:100% 100%}
. Turntablewap table{width:100%;
Turntablewap table td{vertical-align:middle; text-align:center; Background-color: #ecd295;}
. Turntablewap table TD img{width:100%;
Turnta
1069. Weibo forward lottery
Xiao-ming Pat a full mark, happy decided to launch a micro-Bo forward lottery, from the forwarded netizens in order every n individual sent a red envelope. Please write a program to help him determine the winning list.
Input Format:
Enter the first line to give three positive integers m (
Note: It may be forwarded several times, but not many times. So if the user in the current
javascript|xml| Program | random | source code | lottery
Javascript+xml production of random lottery program source code
The following index.html source code: Number of Participants: people
The following is the Test.xml source code: Wang Jie 001 Research and Development Department http://bbs.51js.com/images/default/logo.gif Xiaoyihong 002 Research and Development Depart
First look at the effect:
Click here to download the source file
As code:/*
Hey, don't forget to click the link in my signature!
*/
An array of cell phone numbers
var sj_array:array = [1302323434, 1313544545, 133345454, 123345456, 154545645];
var num:number = 0;
var add_num:number = 0;
This array just holds the names of a few other prizes, and has no practical meaning
var xu_array:array = ["One", "two", "three"];
Random display of mobile phone number
Onenterframe = function () {
num = random (s
Everyone should be idle when the Chinese New Year is approaching. At the request of a certain annual meeting, such a lucky draw software is required to implement the following functions:
1. You can set awards, first prize, second prize, and third prize ...... .
2. When you click a lucky draw, you can play a picture at random. The lottery is conducted in sequence.
3. the lottery is divided into multipl
second is not, and the third is not. The last one must be. This algorithm is simple and highly efficient. The key is that it has been used in our previous projects, especially in projects with large data volumes.
Next we will use the PHP configuration award.
The Code is as follows:
$ Prize_arr = array ('0' => array ('id' => 1, 'prize' => 'tablet pc', 'V' => 1 ),'1' => array ('id' => 2, 'prize' => 'digital camera ', 'V' => 5 ),'2' => array ('id' => 3, 'prize' => 'speaker device', 'V' => 10 ),'3
Recently in doing a shake draw small project, encountered to be in the draw at different stages of the sound of the stage sounded. "Lottery part", "shaking", "winning", "not winning" four stages, sounded different voices.On iOS5, an audio file can only be loaded from a user-triggered touch (click) event, and if the AutoPlay attribute is used in HTML markup, Safari ignores this property and does not play the file when the page is loaded, and Safari als
Php lottery probability algorithm
/** The lottery drawing principle with different probabilities is to divide the 0 to * (total proportion) intervals based on the proportion of the entire item, then, the random number seed is used to generate a number in 0-* to determine the range in which the number falls, and the interval corresponds to the item drawn. * The random number is theoretically equal in probab
The PHP lottery algorithm is now available for a lottery activity nbsp; the probability of winning the prize is as follows: First Prize 5% second prize 10% third prize 60% participation prize 25% my thoughts are very stupid: I have a random number ranging from 0 to, and then divide the interval according to the winning probability nbsp; first prize 96-100 second prize 86-95 third prize 26-85 participation
Turntable lottery Components1. Support sharing to support sharing apps to get points, point lottery, points redemption for prizesOther functions:1. Support sharing to multiple platforms as needed:2. Supports screenshot graffiti:3. Points function:(1) earn points for user sharing:(2) invite friends to earn points:Points redemption activity, Lucky Draw function:(1) activity introduction:(2) users can share th
China south seven stars lottery betting website system program rental for sale [mobile phone version + computer version + APP], seven stars for sale
You are welcome to consult the Hainan seven-star lottery system. The system can support mobile phone betting in southern Hainan and Zhanjiang seven-star lottery website systems. You can also rent, sell, and other ch
JSON number of data to the front page. The code is as follows :// If the winning data is in the database, you need to make a judgment on the number of winnersin the 1,2,3 and Other awards, if the maximum number of unset the corresponding award To avoid repeating the jackpotcode here Eg:unset ($prize _arr[' 0 ')foreach ($prize _arr as $key = + $val) {$arr [$val [' id ']] = $val [' V '];}$rid = Get_rand ($arr); get the prize ID based on probability $res [' yes '] = $prize _arr[$rid -1][' Prize '
1. Requirements Descriptiona company year-end lottery, need to have the following functions1) The maximum number of visitors can be set according to the actual situation2) Click "Start", big screen Scroll, click "Stop", the winner's number appears on the big screen3) Show all prize winner numbers in the interface4) do not repeat the award5) does not cause the lottery result to be abnormal due to input error
Make a simple lottery system! Welcome everybody to study!
JS principle: Set up an array to store lottery content, such as Iphone6, when the click Start, open the timer, generate a random number, the corresponding text of the innerHTML to the corresponding contents of the group.
If you want to make a lucky draw more likely, you can let a value in the array repeat more times. Next look at the code. 、
Jav
Why not use CSS3 to achieve it? So I'm going to use CSS3 to achieve this effect. No need to rely on jquery animation effect plug-ins, rotation angle plug-ins.No nonsense paste Source:PS: This animation does not support IE10 and the following (11 is not tested should also not support, want full compatibility access to the jquery version-see the first line of the connection), other browser test available. UC, micro-core test is available.(The demo accessory is below, need wamp environment.) )The m
A lottery algorithm is implemented by the interval distribution of random numbers. Accept a list that contains the odds of winning a prize and return the prize.
Define an abstract award category first.
Public abstract class Abstractprize {
/**
* Prize probability * *
private double probability;
Public double getprobability () {return
probability;
}
public void setprobability (double probability) {
th
center of the picture for the middle of each block:We want the picture to be at that point in the middle, where the distance from center point is R = MRADIUS/2/2;The angle between the green line and the horizon is a = 360/COUNT/2, the figure is 30;So the coordinates of that point are: (Mcenter + R * Cos A, mcenter + R * Sina);The other point is the same, the only change is the angle of a, in the calculation of the need to convert a to radian system.The set diagram and the code above are well un
---restore content starts---The meaning and use of the prior knowledge function of lottery 3D devicefunction is the basic module of TC source program, which realizes the function of function module, the function of TC language is equivalent to the subroutine of other high-level language.Inside the TC, the function is divided into three parts:TC Library function: This kind of function is TC built-in, can call arbitrarilyTC Event Function: This type of
This article mainly introduces a lottery program. The probability of winning the first prize is 0.12%, the probability of winning the second prize is 3%, the probability of winning the third prize is 12%, and the probability of winning other prizes is thank you for your patronage.
This article mainly introduces a lottery program. The probability of winning the first prize is 0.12%, the probability of winni
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