PPT触发器的设置方法：
The traditional way to perform general PPT animation for custom animations in ldquo; click the ; ldquo; ;, and ldquo; before ; control PPT animation execution conditions, the need to pay attention to is, here is ldquo; click the ; in the blank the page, click the mouse to perform the animation, when the page all the animation after the execution is completed, click again to enter, that is to say to want to watch the content must be in the current page animation after all.However, in some special circumstances such as a training or sales of the PPT demo, we need to decide whether to demonstrate some animation according to the time and site conditions, if not required, you can through the PPT trigger principle, direct accESS跳过当前动画，如下所示：
