Last updated 6 years ago
flex有轴的概念，主轴和横轴，两个垂直相交。(Main Axis and the Cross Axis) 这两个轴有对应的概念。(起点，终点，方向) 1. Main Start 2. Main End 3. Main Direction (sometimes called the Flow Direction) 4. Cross Start 5. Cross End 6. Cross Direction
flex
