OffscreenCanvas
最后更新时间：2025-05-16 17:44:18
Attribute
Attributes | Types | Note |
width | number | Canvas Width |
height | number | Canvas Height |
Method Set
createImage
The method is utilized as Image OffscreenCanvas.createImage()
Function Description: This creates an image object. It is compatible with 2D Canvas.
Return Value: Image. Please note that it is advisable to create image objects using the canvas's own createImage.
getContext
The method is utilized as RenderingContext OffscreenCanvas.getContext(string contextType)
Function Description: This method returns the drawing context of the OffscreenCanvas.
Parameters and Description: string contextType, the type of drawing context, which needs to be consistent with the type passed in when creating OffscreenCanvas.
Value | Note |
2d | 2D type |
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