WeChat small program API drawingstrokeRect (draw a rectangle, non-filled)
May 19, 2021 WeChat Mini Program Development Document
Table of contents
Drawing interfaces and methods
canvasContext.strokeRect
Defined
Draw a rectangle (non-filled).
Tip: Set
the
setFillStroke()
if you don't set the default to black.
Parameters
| Parameters | Type | Range | Description |
|---|---|---|---|
| Ⅹ | Number | The x coordinates in the upper left corner of the rectangular path | |
| Y | Number | The y coordinates in the upper left corner of the rectangular path | |
| width | Number | The width of the rectangular path | |
| height | Number | The height of the rectangular path |
Example
const ctx = wx.createCanvasContext('myCanvas')
ctx.setStrokeStyle('red')
ctx.strokeRect(10, 10, 150, 75)
ctx.draw()
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