JSFiddle

MingZe's public fiddles

• Echo JS example

  Returns the JS code provided in URL

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• Request.JSONP

  Mootools 1.2.5, HTML, CSS, JavaScript

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• Asteroids-avoidance

  jQuery 3.2.1, HTML, CSS, JavaScript

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• Space-bowling

  动量守恒+偏移反弹

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• Canvas—asteroids

  碰撞检测、弹开物体、动量守恒

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• Canvas—rebound

  jQuery 3.2.1, HTML, CSS, JavaScript

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• Canvas-pre-animation

  jQuery 3.2.1, HTML, CSS, JavaScript

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• Canvas—circular motion

  trigonometric function

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• Canvas-Pro-image-pixelation

  you can set tile size.

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• Canvas—image-pixelation

  jQuery 3.2.1, HTML, CSS, JavaScript

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• Canvas—mosaic

  创建像素-块数块尺寸-块遍历块颜色-像素遍历像素位置-像素4个颜色值

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• Canvas—color-picker

  FileReader对象导入本地图片并编码，再把它作为src给Image对象，避开了跨域问题。

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• Canvas—多路径

  三角形

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• Canvas—贝塞尔曲线

  bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)

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• Canvas—createRadialGradient

  前3个参数描述开始圆（坐标和半径），后3个参数描述结束圆（坐标和半径）

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• Canvas—createLinearGradient

  参数：渐变起点坐标和渐变终点坐标

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• Canvas—shadow

  shadowBlur模糊值

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• Canvas—globalCompositeOperation

  11中全局合成操作类型

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• Canvas全局不透明度

  globalAlpha属性，0.0~1.0

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• Canvas操作变换矩阵

  transform和setTransform，6个参数xScale, ySkew, xSkew, yScale, xTrans, yTrans

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