2021
02-21
02-21
JavaScript canvas实现跟随鼠标移动小球
本文实例为大家分享了js跟随鼠标移动小球的具体代码，供大家参考，具体内容如下<!DOCTYPEhtml><html><head><metacharset="utf-8"><title></title><style>canvas{border:1pxsolid#000;}</style></head><body><canvasid="mycanvas"width="1500"height="800"></canvas><script>//创建画布varcanvas=document.getElementById('mycanvas');varctx=canvas.getContext('2d');//球类functionBall(x,y)...
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