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canvas-frame-player

v1.0.1

Published

使用canvas播放序列帧动画

Readme

CanvasFramePlayer 模块

使用方法

/* 使用bower安装 */
bower install --save canvas-frame-player
/* 网页直接调用 */
<script src="dist/frame-player.min.js"></script>

本地测试

  • 安装依赖
npm install
  • 启动服务
npm start

配置属性

framePlayer.init({
  nodeName: '#canvas',
  nodeClass: '',
  width: 750,
  height: 1207
});
  • nodeName: canvas外层元素
  • nodeClass: canvas外层元素样式类名
  • width: (default: 750px) canvas宽度
  • height: (default: 1207px) canvas高度

方法调用

  • 加载序列帧图片
/**
 * @param {Array} frames 序列帧数组
 * @param {String} tag 序列帧索引
 */
framePlayer.loadFrame(frames, tag);
  • 播放序列帧
/**
 * @param {String} tag 序列帧索引
 * @param {Number} duration 持续时间,单位ms
 * @param {Number} times 动画播放次数 [times<0:无限次, times=0:不播放, times>0:播放times次]
 * @param {Function} onPlayStart 开始播放回调函数
 * @param {Function} onPlayEnd 结束播放回调函数
 */
framePlayer.play(tag, duration, times, onPlayStart, onPlayEnd);
  • 清除屏幕内容
framePlayer.clear();
  • 停止动画
framePlayer.stop();