Home>Article>Web Front-end> How to get random colors using jQuery
This time I will show you how to use jQuery to obtain random colors, and what are theprecautions for using jQuery to obtain random colors. The following is a practical case, let's take a look.
1.js
//获取十六进制颜色 function randomColor1(){ var r = Math.floor(Math.random()*256); var g = Math.floor(Math.random()*256); var b = Math.floor(Math.random()*256); if(r < 16){ r = "0"+r.toString(16); }else{ r = r.toString(16); } if(g < 16){ g = "0"+g.toString(16); }else{ g = g.toString(16); } if(b < 16){ b = "0"+b.toString(16); }else{ b = b.toString(16); } return "#"+r+g+b; } $("h3").css("color",randomColor1());
2.html
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##The following is a piece of code about several ways to generate random colors in js
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
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