Similar to the function of dragging and selecting files in Windows

28Jul2020

How to implement select-all deletion in PHP: first set the select-all "checkbox"; then name the class ckb, and cleverly put the id value into the input; then process the id and remove the first comma; and finally operate in the background database and handle the deletion action.

08Jan2024

Many users who use the computer version of WeChat in win11 system have reported that they cannot drag and drop files to transfer. For this reason, we have brought you a solution to the problem of dragging and dropping files in win11 WeChat. If you also have the same problem, take a look. Let’s see how to solve it. What to do if Win11 WeChat cannot drag and drop files: 1. First press the shortcut key "win+r" and enter: regedit. 2. Open the registry and expand it in sequence: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System. 3. Find “EnableLUA” on the right, double-click it and it will pop up.

22Apr2023

Do I have to reinstall software and applications after installing Windows 11? If you upgrade via update, all apps and software you had before the update will remain intact, as if you never touched it. Therefore, if done correctly, files and other data will not be deleted after upgrading to Windows 11. Think of the upgrade as a typical Windows feature update. When you reboot, everything will go back to normal, but some things may be different. In the new Windows 11 operating system, you will find that some features are missing. When upgrading to Windows 11, you can choose to maintain your files and applications so you don't lose any data. Windows

22May2023

Preparation for uploading a single file 1. If you use springsecurity in your project, refer to the previous article, use the second method in the previous article, and remove the MultipartFilter (if configured), otherwise you will not get the file 2. In the process Variables (such as variables defined with the var tag) need to implement the Serializable interface. During the implementation process, add the following dependencies to the pom.xml file: commons-fileuploadcommons-fileupload1.2.1commons-iocommons-io2.4 in spring-servlet.xml (SpringMVC configuration

08Apr2024

In the Windows 10 operating system, users may sometimes encounter the inability to directly open design drawing files in DWG format by dragging and dropping files. DWG files are the standard format of drawing software such as AutoCAD. Drag-and-drop opening is one of the convenient operation methods that many users are accustomed to using. However, when the system suddenly cannot support this operation, it will undoubtedly bring a lot of inconvenience to the user's daily work. What should you do if you encounter this situation? Here are the detailed steps for you. Solution 1. Use the "win+R" shortcut key to start running, enter "regedit" and press Enter to open it. 2. After entering the registry editor interface, click "HKEY_LOCAL_MACHINESOFTWARE" in the left column.

28Jun2017

The editor below will bring you an article to write a function in PHP to scan and print out the names of all jpg files in a custom directory (including subdirectories).

26Apr2023

In front-end development, we often need to use jQuery to handle some interactive effects and animation effects, such as animation effects when the mouse is hovering, animation effects when the page is loading, etc. But sometimes we need to set a delay time so that these effects can be better expressed. So, how does jQuery set a delay? This article will introduce this issue in detail. 1. Delay method in jQuery In jQuery, delay effect can be easily achieved by using the delay() method. The delay() method can be used

16May2016

jQuery UI CSS Framework is a style framework in jQuery UI. You can use jQuery Theme roller to generate the css style effects you want. We can use some frameworks of jQuery UI to develop plug-ins based on jQuery UI CSS Framework effects.