幻灯片设置播放时间和间隔时间的办法如下:
工具:华为荣耀Magicbook14、Windows10、Microsoft Office PowerPoint 2016。
1、打开需要设置播放时间和间隔时间的PPT文档。
![](https://iknow-pic.cdn.bcebos.com/8326cffc1e178a8229372a38e403738da977e81b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、点击文档最上面一排选项中的【切换】选项。
![](https://iknow-pic.cdn.bcebos.com/0bd162d9f2d3572ca4e9c9449813632762d0c31b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、在【切换】页面,勾选设置自动换片时间,并将其设置为自己所需要的时间,即可设置幻灯片播放的时间。
![](https://iknow-pic.cdn.bcebos.com/359b033b5bb5c9eaf0f8567bc739b6003af3b31b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、在【切换】页面,勾选持续时间,并将其设置为自己所需要的时间,即可设置幻灯片的间隔时间。
![](https://iknow-pic.cdn.bcebos.com/3801213fb80e7bec59d056793d2eb9389b506b1b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、点击文档最上面一排选项中的【幻灯片放映】选项,并在页面点击【排练计时】选项,即可得知整个幻灯片的播放时间。
![](https://iknow-pic.cdn.bcebos.com/8cb1cb1349540923f26336e68058d109b3de491b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)