修复编译报错

pages/component/canvas/canvas.uvue

@@ -101,7 +101,7 @@
 		        item.move()
 		        item.draw()
 		    })
-		    this.ctx.draw(false)
+		    this.ctx.draw()
 		}
 
 		start(){
@@ -132,7 +132,7 @@
 	    animation?.stop()
 		animation = null
 	})
-	onPageShow((_ : OnShowOptions)=>{
+	onPageShow(()=>{
 		animation?.start()
 	})