memory game javascript

Recently, I found a small game on my android phone called the cloud jump. The method is very simple. When I click the screen, the villain will jump down and stand on the cloud. Otherwise, it will be over, during the jump process, the system will receive the effect of the wind to offset the fall. So I just want to use js to try it out quickly. I found that many setTimeout timers were used in previous js games, and the efficiency was not very good. Ther

(start, stop)In addition, you can also go to w3cschool look: http://www.jb51.net/w3school/js/jsref_substring.htmWhen we cut the strings one by one, we need to assign the cut value to the array, then the array can correctly put each word as a member into the subscript one by one. Now anyone can guess what I want to do-that is, to represent the array in a loop. As for the remaining variable sub, it is used to output the subscript variable of the array element in the future. Time is the time that

the JavaScript cycle is that the variables are recycled first. It means that if you call the variable I here every time you loop with alert, it's a value and it's equal to the maximum value. So the sub variable I defined above works. Because a sub variable is waiting to be processed, it must wait until a certain time to +=1, no matter how many times it is cycled. Then use it to do the output of the subscript, is no longer appropriate. The SetTimeou

JavaScript memory optimizationIn contrast to C + +, the use of JavaScript in memory has allowed us to focus more on the writing of business logic in development. But as business continues to complicate the development of single-page applications, mobile HTML5 applications, and node. JS programs,

Use JavaScript to implement a small game of scissors and stone clothSimple parsing:The principle of scissors and stone cloth is similar to the comparison of the numbers in an array, of course, we can use the corresponding numbers to represent the scissors stone cloth, here we will 0-scissors,-We're going to get our own way of winning there are several possibilities① We win② and computer Draw③ Computer victo

In contrast to C + +, the use of JavaScript in memory has allowed us to focus more on the writing of business logic in development. But as business continues to complicate the development of single-page applications, mobile HTML5 applications, and node. JS programs, memory problems in JavaScript are no longer familiar.

This article mainly introduces detailed information about memory release of JavaScript. For more information, see this article, hope to help front-end developers. An instance with memory released The Code is as follows:

In contrast to C + +, the use of JavaScript in memory has allowed us to focus more on the writing of business logic in development. But as business continues to complicate the development of single-page applications, mobile HTML5 applications, and node. JS programs, memory problems in JavaScript are no longer familiar.

Knowledge Point: Mind-reading principle algorithm exclusive disclosure, HTML5 the latest selector, native JS dynamic dom generation, control flow explanation, function encapsulation and modular thinking, timer mixed use and frame animation, JavaScript knowledge system sharing.HTML code:CSS code: JavaScript code: Interested in learning to learn the Web front end can come to the Web front e

Effect Games provides free online tools to develop and share web-based games. The game is doing quite well and is often used to test tools that compare the speed of opera Firefox Chrome. "Developers can use JavaScript and custom browser game engines, level editors, and a series of development processes to create games, and users can directly play these games on t