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- CanvasContext.drawImage: 小程序/开发/API/画布/CanvasContext/CanvasContext.drawImage
- Canvas.createImage: 小程序/开发/API/画布/Canvas/Canvas.createImage
- CanvasContext.drawImage#参数: 小程序/开发/API/画布/CanvasContext/CanvasContext.drawImage
- CanvasContext.drawImage#功能描述: 小程序/开发/API/画布/CanvasContext/CanvasContext.drawImage
- Canvas.toDataURL: 小程序/开发/API/画布/Canvas/Canvas.toDataURL