Article Introduction：What this article brings to you is about the method of dragging and sorting tables and saving them to the database in TP5 (with code). It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

2019-03-20 comment 0  3623

Article Introduction：Uniapp is a cross-platform development framework. Its powerful cross-end capabilities allow developers to develop various applications quickly and easily. It is also very simple to implement drag-and-drop sorting and drag-and-drop operations in Uniapp, and it can support drag-and-drop operations of a variety of components and elements. This article will introduce how to use Uniapp to implement drag-and-drop sorting and drag-and-drop operations, and provide specific code examples. The drag-and-drop sorting function is very common in many applications. For example, it can be used to implement drag-and-drop sorting of lists, drag-and-drop sorting of icons, etc. Below we list

2023-10-19 comment 0  2166

Article Introduction：HTML, CSS, and jQuery: Tips for implementing drag-and-drop sorting of images In modern web design, drag-and-drop sorting of images has become a common and popular feature. By dragging images, users can freely adjust the order of images, thereby improving user experience and interactivity. This article will introduce how to use HTML, CSS and jQuery to implement image drag and drop sorting, and provide specific code examples. 1. HTML structure First, create an HTML file and set the basic page structure. We will use a

2023-10-25 comment 0  1217

Article Introduction：Although sorting can be achieved by moving elements up and down, it is not flexible enough and rigid, and cannot quickly achieve the purpose of sorting we want. Below we explain how to quickly drag and drop to the sorting position you want.

2018-07-17 comment 0  1595

Article Introduction：First, select the cells to be set, click Data-Data Validation, select the list, enter "√, x" in the source, and click OK. In order to quickly restore garbled numbers, you can right-click the selected area, select Cell Format, then click Customize, change the type to "0", and finally click OK. 3. Beautify the table with one click. Press "Ctrl+A" to select all tables, "Ctrl+T" to create a super table, check "Table contains titles", and click OK. 4. Add units in batches, select all tables, and set cell format-Auto Definition - Enter "minutes" after the general format to confirm. 5. Swap the positions of the two columns. Select the list that needs to be adjusted, place the mouse on the border of the column, hold down Shift when the mouse changes to an up and down arrow, and drag directly to the list that needs to be adjusted. bit

2024-02-18 comment 0  675

Article Introduction：Understand the basic structure of Python syntax Python syntax relies on indentation to define blocks of code. Indent using four spaces or a tab, which helps improve code readability and organization. Statements end with a colon, and blocks of code are grouped by indentation level. Data Types Python is a dynamically typed language, which means that data types are determined at runtime. The following are some common Python data types: Numbers: Integer (int), floating point number (float), complex number (complex) String: composed of a series of characters, you can use quotes or triple quotes to represent Boolean values: only True and False List of two values: An ordered collection that stores a sequence of elements. Tuple: An ordered collection that stores an immutable sequence of elements.

2024-02-20 comment 0  647

Article Introduction：Microsoft has released a new version to the developer channel of the WindowsInsider program. Windows 11 Insider Preview Build 22557 adds some new features requested by users. What’s new in Windows 11 Insider Preview Build 22557 Start Menu You can now create folders in the Windows 11 Start Menu. To do this, simply drag an app's icon onto one another, not unlike the customization options you'll find on Android and iOS home screens. Once you create a folder, you can add more shortcuts to it and rearrange the order.

2023-04-14 comment 0  1069

Article Introduction：Apple allows you to quickly change your home screen by rearranging your home screen pages at any time and deleting them freely. This way, you can easily hide multiple apps and widgets without dragging and deleting them one by one. In this article, we will explain how to edit pages on your iPhone home screen. CONTENTS[SHOW] Shows how to edit Home screen pages on iPhone You can edit the Home screen to rearrange pages, hide/unhide certain pages in the Home screen, and delete pages completely. To start editing your iPhone home screen, press and hold an empty area on your home screen. When your home screen enters jitter mode, tap the row of dots at the bottom of the screen. You should now see all your home screens displayed in a grid format. Option 1: On the home screen

2024-02-14 comment 0  1348

Article Introduction：Two days before the New Year, Dan Abramov asked a question on Twitter: The JS community threw out their expectations and expectations for new technologies without hesitation. The content of this article also summarized the reply from Twitter and arranged according to the order of popularity. There is a small point that has not been determined. Since functional programming is no longer a minority, do you want to kick it out of the red carpet? WebAssembly Last year, the author expressed his expectations for WebAssembly. WebAssembly is the underlying code for the Web platform. The original intention is that he hopes to make all ...

2017-06-13 comment 0  1351

Article Introduction：Two days before New Year's Eve, Dan Abramov asked a question on Twitter: The JS community did not hesitate to throw out their expectations and expectations for new technologies. The content of this article is also summarized from Twitter's responses, arranged in descending order of popularity. One small point that remains undecided is whether functional programming should be kicked off the red carpet now that it is no longer a minority? WebAssembly Last year, the author expressed his expectations for WebAssembly. WebAssembly is the underlying code for the Web platform. Its original intention is to enable all languages ​​​​to be compiled and run on We...

2017-03-02 comment 0  1453

Article Introduction：In graph theory, a degree chain represents the order of vertex degrees. It is crucial to determine whether the order of degrees can produce a simple graph or a graph without parallel or self-looping edges. In this blog, we will explore three methods to solve this problem, focusing on the Havel-Hakimi algorithm. We will detail the algorithms used by each technique, provide corresponding code representations and appropriate titles, and demonstrate the unique results of each approach. Methods Used Havel−Hakimi Algorithm Sorting and Checking Direct Counting Havel−Hakimi Algorithm The Havel−Hakimi algorithm is a commonly used technique for determining whether a degree sequence can generate a simple graph. Eliminate degrees one by one until the initial situation is reached. The algorithm uses

2023-09-07 comment 0  1102

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  1167

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  1023

Article Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1660

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  771

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  1501

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  1018

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

2016-12-02 comment 0  1780

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  1076