Article Introduction：How to deal with PPT not working in full screen: Symptom: Black borders appear on both sides of the widescreen monitor. Reason: When the slides are presented on a widescreen monitor, they are displayed in a 4:3 ratio, so there will be black borders on both sides on a widescreen monitor. PPT2007 cannot be used in full screen. Method: ① Click to enter the [Design] tab, click the [Page Settings] button, as shown in the red area in the figure. ② In the [Slide Size] drop-down menu under the pop-up [Page Setup], find [Full Screen Display (16:9)] or [Full Screen Display (16:10)]. The latter is a common aspect ratio for widescreen notebooks. Generally, these two display ratio settings are commonly used. Click OK after the adjustment is completed. At this time, return to the full screen of the PPT slide to see if the black borders on both sides have disappeared.

2024-04-17 comment 0  1118

Article Introduction：How to adjust the display ratio of ppt to 16:9: 1. Open ppt and switch to the [Design] tab; 2. Then click the [Page Setup] menu, find the [Slide Size] option in the pop-up window, and select [ Full screen display (16:9)] option, click [OK].

2020-04-23 comment 0  10927

Article Introduction：Find a ready-made PPT2003 slide document, and then open this PPT presentation file. Find and click to expand the [Slide Show] window, and find the [Rehearsal Timing] command in the Slide Show window. Click Rehearse Timing and proceed to full screen manual timing of the slides. Keep timing the entire slideshow to completion. After the timing is completed, click Close to exit. At this time, we will find that the slide browsing mode has changed, so we need to click to switch back to the original normal view. Click again to expand the [Slide Show] window, find and click the [Set Show Mode] command in the slide show window. Then the [Set Screening Mode] dialog window will pop up. In this window, check the options of using rehearsal timing and loop screening. Final slide show

2024-06-12 comment 0  338

Article Introduction：jQuery zoom is a jQuery pop-up layer plug-in that can view the big picture of the photo album. Click on the thumbnail of the photo album, and the big picture corresponding to the photo will pop up, with a personalized loading animation, as well as previous and next buttons. Close button. The usage is very simple. Compatible with IE8, 360, FireFox, Chrome, Safari, Opera, Maxthon, Sogou, World Window and other browsers.

2016-05-16 comment 0  1585

Article Introduction：1. Open PPT, click the [Insert] option, and then click the [Video] option. 2. Click the drop-down menu in the [Video] option, and three options will appear. 3. Take [Insert video in file] as an example, click this item, select the playback path in the pop-up window, select the video, and click [Insert]. 4. After inserting the video, adjust the video window to a small icon style. Then click the [Play] item to set full-screen playback. To start or pause the video and adjust the volume, follow the red box prompts. 5. If necessary, you can also edit the video, click the [Clip Video] item in the [Play] option. The start time and end time can be adjusted arbitrarily. 6. You can also add a fade duration special effect at the beginning and end of the video clip to remind the audience to play

2024-04-17 comment 0  952

Article Introduction：Among computer operating systems, WIN7 system is a very classic computer operating system, so how to install win7 system? The editor below will introduce in detail how to install the win7 system on your computer. 1. First download the Xiaoyu system and reinstall the system software on your desktop computer. 2. Select the win7 system and click "Install this system". 3. Then start downloading the image of the win7 system. 4. After downloading, deploy the environment, and then click Restart Now after completion. 5. After restarting the computer, the Windows Manager page will appear. We choose the second one. 6. Return to the computer pe interface to continue the installation. 7. After completion, restart the computer. 8. Finally come to the desktop and the system installation is completed. One-click installation of win7 system

2023-07-16 comment 0  1188

Article Introduction：:This article mainly introduces php-insertion sort. Students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1044

Article Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1676

Article Introduction：Illustrated method to find the path of the PHP configuration file php.ini. Graphical method to find the path of the PHP configuration file php.ini. Recently, some bloggers asked in which directory php.ini exists? Or why does it not take effect after modifying php.ini? Based on the above two questions,

2016-07-13 comment 0  785

Article Introduction：IT House reported on July 14 that Huawei recently released new commercial AI storage products "OceanStorA310 deep learning data lake storage" and "FusionCubeA3000 training/pushing hyper-converged all-in-one machine". Officials said that "these two products can train basic AI models." , industry model training, and segmented scenario model training and inference provide new momentum." ▲ Picture source Huawei IT Home compiled and summarized: OceanStorA310 deep learning data lake storage is mainly oriented to basic/industry large model data lake scenarios to achieve data regression from Massive data management in the entire AI process from collection and preprocessing to model training and inference application. Officially stated that OceanStorA310 single frame 5U supports the industry’s highest 400GB/s

2023-07-16 comment 0  1522

Article Introduction：The difference between the exec function and the shell_exec function in PHP, execshell_exec. The difference between the exec function and the shell_exec function in PHP. Both execshell_exec functions execute Linux command functions. The difference is that the return results are different. exec can only get the last line number.

2016-07-13 comment 0  1034

Article Introduction：Nginx server combines Nginx and tomcat to access jsp

2016-12-02 comment 0  1790

Article Introduction：:This article mainly introduces the PHP function container ing..., students who are interested in PHP tutorials can refer to it.

2016-08-08 comment 0  1088

Article Introduction：Interface usage of PHP object-oriented programming, PHP object-oriented programming. Interface usage in PHP object-oriented programming, PHP object-oriented programming interface is a very important concept in PHP object-oriented programming. This article explains in more detail in the form of examples

2016-07-13 comment 0  976

Article Introduction：PHP object-oriented programming and other constant usage examples, sed usage examples. Examples of constant usage in PHP object-oriented programming, examples of sed usage. Class constants are a very important concept in PHP object-oriented programming. A firm grasp of class constants will help further improve

2016-07-13 comment 0  1013

Article Introduction：Java Tutorial—The Difference Between Int and Integer

2016-12-02 comment 0  1973

Article Introduction：Here is a JAVASCRIPT client solution for obtaining URLs with QUESTRING parameters, which is equivalent to ASP's request.querystring and PHP's $_GET

2017-04-24 comment 0  4123

Article Introduction：JavaWeb learning summary_Servlet development

2016-12-02 comment 0  1927

Article Introduction：Examples explain PHP object-oriented polymorphism, examples explain object-oriented. Examples explain object-oriented polymorphism in PHP. Examples explain object-oriented polymorphism. What is polymorphism? Polymorphism is the third feature of object-oriented languages ​​after database abstraction and inheritance. Polymorphism is many

2016-07-13 comment 0  893

Article Introduction：This article mainly introduces the document structure of HTML5 and the complete analysis of new tags. Friends in need can refer to it.

2017-04-24 comment 0  2368