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插入PPT倒计时方法

  • 2026-04-26 23:35:35
插入PPT倒计时方法
PART.01
插入PPT倒计时方法
倒计时视频下载方法：
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后台回复：“倒计时视频 ”（只回复引号内的内容即可）。就可以免费下载倒计时视频素材。倒计时闹钟A款.rar 链接: https://pan.baidu.com/s/1z0GLS4jAZTlpfodZ7h5omQ?pwd=1111 提取码: 1111
01
插入倒计时视频

  1. 定位页面 → 插入 → 视频 → 此设备，选中视频插入

  1. 选中视频 → 播放选项卡：

  • 开始：自动

  • 勾选：放映时隐藏控件

  • 需要循环：勾选循环播放直到停止

    02
    裁剪视频时长

    1. 选中视频 → 播放 → 剪裁视频

    1. 绿标（起点）、红标（终点）拖动或直接输入时间

    2. 预览 → 确定

      END
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      1. 请求信息 : 2026-05-04 17:18:29 HTTP/2.0 GET : https://h.sjds.net/a/500049.html
      2. 运行时间 : 0.780233s [ 吞吐率：1.28req/s ] 内存消耗：4,458.16kb 文件加载：140
      3. 缓存信息 : 0 reads,0 writes
      4. 会话信息 : SESSION_ID=bc987ad18ca5c9277bce9e4bc8d5b3bd
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      1. CONNECT:[ UseTime:0.000951s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
      2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001693s ]
      3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.057131s ]
      4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.015390s ]
      5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001023s ]
      6. SELECT * FROM `set` [ RunTime:0.038737s ]
      7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000876s ]
      8. SELECT * FROM `article` WHERE `id` = 500049 LIMIT 1 [ RunTime:0.062231s ]
      9. UPDATE `article` SET `lasttime` = 1777886309 WHERE `id` = 500049 [ RunTime:0.057677s ]
      10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000880s ]
      11. SELECT * FROM `article` WHERE `id` < 500049 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.059929s ]
      12. SELECT * FROM `article` WHERE `id` > 500049 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.062263s ]
      13. SELECT * FROM `article` WHERE `id` < 500049 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.086318s ]
      14. SELECT * FROM `article` WHERE `id` < 500049 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.169286s ]
      15. SELECT * FROM `article` WHERE `id` < 500049 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.045342s ]
      0.784125s