The method of JavaScript to realize the effect of web background fireworks _javascript skills

This article illustrates the method of JavaScript to achieve the effect of web background fireworks. Share to everyone for your reference. Specifically as follows:

Here's the background of the Web page fireworks explosion effects, needless to say is achieved with JS, with the best black background effect, colorful fireworks effect, scattered fireworks effect, previously sent a number of Web page fireworks effects, this paragraph similar, but the code is more concise.

The effect is as shown in the following illustration:

The specific code is as follows:

The

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