方法参数问题
mySprite.graphics.lineStyle(1, 0x000000);
public function lineStyle(thickness:Number = NaN, color:uint = 0, alpha:Number = 1.0, pixelHinting:Boolean = false, scaleMode:String = "normal", caps:String = null, joints:String = null, miterLimit:Number = 3):void
为什么就两个参数也行?怎么判断的?
[解决办法]
参数都有默认值,你试试一个参数都不指定可不可以?只指定一个参数可以吗?指定三个参数可以吗?