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引入jquery,引入rain-canvas.js
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创建canvas元素,调用方法let_it_snow(option)
$(canvasElem).let_it_rain({ speed: 10, //1-100,默认 angle: 30, // 0-90 maxHeight: 25, // >=0 color: '#ffffff', count:40, //>=1 opacity:'0.6' });
niqietingfengyin / let_it_rain Goto Github PK
View Code? Open in Web Editor NEWcanvas画简单的斜下雨效果