Article Introduction：When writing JavaScript code, comments are very important. They can help other developers understand the code better, and they can also make it easier for you to understand the code you write. However, it would be very cumbersome if you have to click the add comment button with the mouse every time you want to add a comment. So are there any shortcut keys that can help us add comments faster? Below, I will introduce some shortcut keys for adding comments. 1. Single-line comment A single-line comment is to add a comment after a line of code. You can use the shortcut key Ctrl+/ for Windows operating systems.

2023-04-24 comment 0  3235

Article Introduction：1. Press the shortcut key [Win+X], and then click [Control Panel]. 2. Click [Change Input Method] under [Clock, Language and Region]. 3. Click [Add Language] under the Change Language option. 4. Click [Add Language], find [English] under Open a new window, and click [Open]. 5. Find [English (US)] and click [Add] to add the new language to the language list. 6. What you need to do now is to set the English input method as the default, click [Advanced Settings], and select [US Keyboard] from the drop-down list under [Replace Default Input Method]. 7. Now change the shortcut key for input method switching to the [Ctrl+Shift] we are used to, click [Change Language Bar Hotkey] and then as shown in the figure. 8. Guarantee

2024-04-02 comment 0  400

Article Introduction：Press the shortcut key [Win+X], then click [Control Panel]; click [Change Input Method] under [Clock, Language, and Region]. Click [Add Language] under Change Language Options. Click [Add Language], find [English] under the new window and click [Open]; then find [English (US)] and click [Add] to add the new language to the language list. What you need to do now is to set the English input method as the default, click [Advanced Settings], and select [US Keyboard] from the drop-down list under [Alternate Default Input Method]. Change the shortcut key for input method switching to the [Ctrl+Shift] we are used to, and click [Change Language Bar Hotkey]. After saving, press [Shift+Ctrl] on the keyboard to the desktop

2024-04-26 comment 0  1159

Article Introduction：1. Press the shortcut key [Win + Click [Add Language] under the options; as shown in the picture: 4. Click [Add Language], find [English] under Open a new window, and then click [Open]; as shown in the picture: 5. Then find [English (United States) )] Click [Add] to add the new language to the language list; as shown in the figure: 6. What you need to do now is to set the English input method as the default, click [Advanced Settings], and click [Replace Default Input Method] Select [American keyboard] from the drop-down list below; as shown in the figure: 7. Now change the shortcut key for input method switching to the [Ctr] that we are used to.

2024-04-02 comment 0  608

Article Introduction：1. After opening the Sunflower Click on it as shown in the image below. 2. We need to click Join Now in the pop-up box to proceed with the subsequent steps, as shown in the figure below. 3. Set the device access password (must be more than 6 digits and have at least 2 types of numbers/letters/symbols). After setting, click to complete the join, as shown in the figure below. 4. When you see this machine, in [My Devices], it means that the device has been successfully added to the list, as shown in the figure below. 5. After adding the Sunflower remote control device, you can quickly adjust the relevant settings of the device [unattended] and quickly match the smart hardware with the device to make remote control more convenient and faster.

2024-06-09 comment 0  856

Article Introduction：CSS styles using the :active pseudo-class selector to achieve mouse click effects CSS is a cascading style sheet language used to describe the performance and style of web pages. :active is a pseudo-class selector in CSS, used to select the state of an element when the mouse is clicked. By using the :active pseudo-class selector, we can add specific styles to the clicked element to achieve the mouse click effect. The following is a simple sample code that demonstrates how to use the :active pseudo-class selector to achieve a mouse click effect.

2023-11-20 comment 0  1341

Article Introduction： php 表单提交按钮自己测试写了个留言板，想修改一下功能。如图，其中有3个按钮，如何能实现我点击不同按钮，可以提交不同内容。十分感谢。只有一个按钮的源码大概如下：（我想在名字，和标题后面再添加两按钮，也可实现提交）

2016-06-13 comment 0  2107

Article Introduction：How to use Vue form processing to dynamically increase and decrease form fields Introduction: In the front-end development process, the form is a very common interactive element. Sometimes we need to implement some special functions, such as dynamically increasing or decreasing form fields. This article will introduce how to use Vue to handle the dynamic increase and decrease of form fields, and provide code examples. 1. Requirements analysis We need to implement a form where users can dynamically add or delete form fields. After each field, we need to provide a button that can be clicked to add a new form field

2023-08-11 comment 0  2049

Article Introduction：Today, scanning QR code to log in has become a convenient and safe login method provided by many application platforms. As the leading online video platform in China, iQiyi has also followed the trend of the times and launched a QR code login function. Through this function, users can quickly log in to their iQiyi membership account with a simple swipe and enjoy massive audio and video content. So how to operate it? Below, the editor of this website will bring you a detailed introduction. I hope it can help you! How to log in to someone else’s membership by scanning the iQiyi QR code 1. Open the iQiyi app and click My in the lower right corner. 2. Click Login/Register. 3. Click QQ at the bottom. 4. Click to switch login. 5. Click Add Account. 6. Click to scan the QR code to log in.

2024-03-28 comment 0  1803

Article Introduction：How to switch to Chinese in win11 system? Today I will bring you three ways to switch to Chinese in win11. Let’s take a look at the detailed tutorial below. In Win11 system, switching to Chinese is very simple. The following is a tutorial for switching to Chinese: Method 1: Use shortcut keys 1. Press the Win key + Space bar to switch the input method. 2. In the pop-up input method list, select the Chinese input method. Method 2: Use the taskbar language setting 1. Right-click the language bar in the taskbar (usually English). 2. In the pop-up menu, select "Show input method". 3. In the pop-up settings window, find the "Preferred Language" column. 4. Click the "Add a Language" button. 5. In the pop-up language list, select Chinese (Simplified or

2024-01-08 comment 0  4504

Article Introduction：First, you need to add your GIF image to your PS. If the GIF image is too large, you may need to wait during the adding process. After adding it, you will see a lot of static layers in the layer area, each layer representing a single frame of the GIF image. Do not perform any operations on the layer. Use the [Text Tool] directly, enter the text you want where you want to add text, and set the text size and style. After inputting, you will see that the text layer is above layer 1. All you have to do is move the text layer to the top of the layer. This will ensure that the text will appear on every subsequent frame of the picture. show. Finally, we click [File]-[Save for Web] (shortcut key CTRL+SHIFT+

2024-06-01 comment 0  847

Article Introduction：1. Open a new MathType window. 2. In the [View] menu of MathType, select the [Show All] function so that you can see all tab characters and spaces. 3. From the [Format] menu, select [Define Spacing] to set the molecular depth to 150. Click [OK] to return to the MahtType editing window. 4. Insert the [double arrow with upper and lower text insertion boxes] template. 5. In the upper text box, enter a vertical line [|], and the shortcut key is [Shift+]. 6. Press the [Ctrl+Tab] keys to insert a tab character after the vertical line. 7. Repeat steps 5 and 6 five times. To replace more vertical bars and tabs after the 5 vertical bars, add the last vertical bar.

2024-04-16 comment 0  487

Article Introduction：User feedback collection and processing strategies in PHP real-time chat system Introduction: With the rapid development of the Internet, real-time chat systems have gradually become popular on major platforms. However, there have been more and more user feedback issues. This article will explore how to use user feedback collection and processing strategies in a PHP real-time chat system. We'll focus on collecting user feedback and show you how to process it through code examples. 1. User feedback collection strategy Add feedback form In order to facilitate users to submit feedback, we can use real-time chat

2023-08-25 comment 0  1117

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  1204

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  1059

Article Introduction：charles captures requests in eclipse

2016-12-02 comment 0  1692

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  809

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  1539

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  1056

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

2016-12-02 comment 0  1809