任务一应该是:
ul>li:nth-child(1) a{}
ul>li:nth-child(2) a{}
ul>li:nth-child(3) a{}
ul>li:nth-child(4) a{}
ul>li:nth-child(5) a{}
ul>li:nth-child(1) a{}
ul>li:nth-child(2) a{}
ul>li:nth-child(3) a{}
ul>li:nth-child(4) a{}
ul>li:nth-child(5) a{}
2016-10-26
总结下,CSS3中的三种动画:tranform形变动画/transition缓动动画/animation逐帧动画;
tranform: rotate旋转/skew扭曲/scale缩放/translate移动/matrix矩阵变形;
transition: property duration timing-function delay;
animation: KeyframesName duration timing-function delay iteration-count direction play-state fill-mode;
tranform: rotate旋转/skew扭曲/scale缩放/translate移动/matrix矩阵变形;
transition: property duration timing-function delay;
animation: KeyframesName duration timing-function delay iteration-count direction play-state fill-mode;
2016-10-25