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Today, I will talk to you about how JavaScript can achieve the effect of rotating around the mouse. Many people may not know much about it. In order to make you understand better, the editor summed up the following content for you. I hope you can get something according to this article.

What is JavaScript JS is the abbreviation of JavaScript, it is a literal scripting language, its interpreter is called JavaScript engine, is a part of the browser, mainly used for web development, can add a variety of dynamic effects to the website, make the web page more beautiful.

JavaScript realizes the effect of rotating around the mouse:

Canvas Resize / * clear default margins * / * {margin: 0; padding:0} html,body {/ * set browser width and height to 100% * / width: 100%; height: 100%;}

Js:

/ / the previously encapsulated function takes the integer of the random number obtained directly from the / * function copied from the tool library * / function getRandom (a, b) {return Math.floor (Math.random () * Math.abs (a-b)) + Math.min (a, b)} / * to obtain the hexadecimal random color value * / function getColor () {var color ='# 'for (var item0teri)

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