I have written one of my life's largest VB6 control project, PNG transparent button.I don't know if I did it wrong, because once the control is transparent, it can't be placed on top of other images or webbrowers.
So my idea is to use a non-transparent control, if I place the custom control on a button or a table control, my practice is to copy the elements behind the control as images into my custom control.
If I want to put this custom control above the playing video, it will not be truly transparent.The above content is used translation software, attached to the original Chinese.
我曾经写过一个我人生中最大的vb6 控件工程，png透明按钮。我不知道我是不是做错了，因为一旦控件透明，他就没办法放置在其他图像或者网页控件webbrower上面。
所以我的想法是用非透明的控件，如果我这个自定义控件放置在一个按钮或者表格控件上面，我的做法是先把控件后面的元素以图片方式复制到我的自定义控件里面。
如果要把我这个自定义控件放置在正在播放的视频上面，它就没办法做到真正的透明。以上内容是用翻译软件，附上原来的中文。