jason lin issues

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                                            jason lin

![image](https://github.com/baidubce/app-builder/assets/106944736/8d0acb2c-f5cf-4f03-83bb-66162b710eb1)

能否实现红色框内为全透明，边框不透明的效果 ![企业微信截图_1705457055625](https://github.com/twgh/xcgui/assets/106944736/f59452f6-8435-4374-8b38-86f078ca85b7)

问答