请问有谁设置过CCS的字体和背景颜色;
我的代码预览窗的背景变成黑色的改不回去了,里面的代码要选中才能看到,如下图,谢谢;
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.