Article Introduction：What I did today was to upload a picture and click on the picture to delete it. Give the picture id randomly, get the picture id, and then delete the picture. Since the image ID is random, clicking on the img or clicking on the class will not work to obtain the ID. Finally, use the onclick event to obtain it. The js code is as follows: $("#pic").append("<img style='width:70px;margin:5px;height:70px;' id='"+num+"' onclick='upimg()'

2017-06-23 comment 0  1979

Article Introduction：We often use mobile phones to take photos and record videos to record the beautiful moments of life. In an era when mobile phones are popular. It feels very frustrating and disappointing to accidentally delete important photos and videos on your phone, however. Don't worry though! To help you get back your precious memories, this article will teach you how to recover deleted photos and videos on your phone. Use the phone's built-in recycle bin function to recover - photos and videos deleted within a certain period of time will be automatically moved to the recycle bin. Most mobile operating systems provide a recycle bin function, and they can be recovered through retrieval. . - Keywords: Mobile phone recycle bin recovery function uses cloud backup to recover accidentally deleted photos and videos - After uploading photos and videos to the cloud, they can be restored from the cloud even if they are deleted on the phone

2024-05-07 comment 0  376

Article Introduction：jQuery File Upload is a Jquery image upload component that supports multi-file upload, cancellation, deletion, thumbnail preview before upload, list display of image size, upload progress bar display, and server-side support for various dynamic language development. This article mainly introduces the effect of jquery-file-upload file upload with progress bar. The code is divided into html part, css part and js part. It is very good and has reference value. Friends who need it can refer to it. I hope it can help everyone.

2017-12-19 comment 0  3607

Article Introduction：There are many examples of sliding switching of mobile phone pictures on the Internet, but they all rely on other components, making the code confusing. This example introduces a wap picture scrolling effect written in pure js script without css3 elements.

2016-05-16 comment 0  1200

Article Introduction：How to use mobile cloud disk traffic? Mobile cloud disk traffic is mainly used in the following scenarios: uploading and downloading files in the cloud disk: including photos, videos, music, documents, etc. View files in the cloud disk: including playing videos online, listening to music, viewing pictures, etc. Using the mobile cloud phone: The mobile cloud phone is a cloud-based virtual phone. Users can use the cloud phone to download and use various applications. How to use mobile cloud disk traffic Users can use mobile cloud disk traffic in the following three ways:

2024-06-28 comment 0  595

Article Introduction：In recent years, Uniapp has become the first choice for more and more developers in the field of mobile application development. Uniapp is a new development framework through which developers can develop multi-terminal applications, thus improving the development efficiency of engineers. This article will provide a detailed introduction and explanation of Uniapp’s photo upload and delete operations. 1. Implementation of image uploading Camera and image selection are one of the common functions. Uniapp provides a rich API interface, allowing image selection through various methods such as camera, photo album, WeChat Moments, and online files.

2023-04-18 comment 0  1500

Article Introduction：There are many examples of sliding switching between mobile phone pictures on the Internet, but they all rely on other components, making the code confusing. This example does not have css3 elements and is written in js script. Friends who need it can refer to it.

2016-05-16 comment 0  1613

Article Introduction：In mobile application development, uploading images is a very basic function. As a very popular cross-platform development framework, uniapp naturally has this function. However, some developers encountered a problem when using uniapp to develop the image upload function: the uploaded image could not be received in the background. So, how to solve this problem? 1. Problem Analysis First, we need to analyze the problem. If the uploaded image cannot be received in the background, then it is obvious that the problem lies in the front-end code. We can start from the following aspects: 1. The request for image upload is

2023-04-19 comment 0  1863

Article Introduction：Open AirDroid Personal Edition, click My Friends, and click the friend's avatar to send messages and transfer files to friends. Note: Click the paperclip icon to send files on the phone, including applications, videos, music, and other documents (iOS system restrictions, iOS version Only supports access to some files). Click the picture icon to open the album and send the photos in the album directly. Click the "More" option in the upper right corner to set notes, clear records and delete friends. AirDroid Personal Desktop Open the AirDroid Personal Desktop client and click File Transfer >&nbsp

2024-06-21 comment 0  1190

Article Introduction：The solution to insufficient storage space in the Redmi phone gallery is as follows: 1. Clean up useless photos and videos: Open the gallery app, select the photos and videos you want to delete, and then click the delete button. You can select content for deletion by chronological order or by file size. 2. Use cloud storage services: Upload photos and videos to cloud storage services, such as Google Drive, Baidu Cloud Disk, etc. In this way, if your Redmi phone gallery is not working properly, it may be due to insufficient storage space. Here are the steps to solve this problem: 1. First, open the phone settings and find the storage option. 2. In the storage options, you can view the current storage space usage. If there is insufficient storage space, you can delete some unnecessary apps or files to free up space.

2024-01-03 comment 0  2197

Article Introduction：How to transfer photos from your phone to your computer using WeChat: If you don’t want to transfer many photos, you only need to transfer them through WeChat. Log in to the computer version of WeChat and use the file transfer assistant to directly transfer the photos on your phone. to the computer. The first method: You can use a data cable to connect the phone to the computer, set the USB connection method on the phone to transfer files, and then you can transfer the photos to the computer; the second method: log in to QQ or WeChat to transfer. USB data cable: Use a USB data cable to connect the phone to the computer. Plug one end into the USB port of the phone and the other end into the USB port of the computer. At this time, the computer will automatically recognize the mobile phone device and install the driver. You can manage, edit, backup or transfer on the computer.

2024-02-08 comment 0  6732

Article Introduction：Methods to remove Xiaohongshu watermarks include: using online tools (such as remove.bg), uploading images or videos to remove watermarks. Download a mobile app like WaterMake Eraser, cover the watermark area with your finger or brush and hit "Erase." Download desktop software like Photoshop or GIMP and cover the watermark area with the Clone Stamp tool or the Content-Aware Fill tool.

2024-03-27 comment 0  1246

Article Introduction：DingTalk mobile office platform supports multi-terminal synchronization on mobile phones, PCs, etc., making communication more efficient and safer. So how to delete upload and download records in DingTalk PC version? The editor below will give you a detailed introduction to the tutorial on deleting upload and download records in the PC version of DingTalk. If you are interested, you can take a look. 1. Double-click to open the software and click the "More" option in the lower left corner. 2. Then click "Upload/Download" in the option box. 3. Then you can view the transferred files in the list, select the file you want to delete, click the three-dot "..." button on the right side of it, and select "Delete Record" in the option list below. 4. If you want to delete all

2024-04-05 comment 0  506

Article Introduction：With the widespread use of mobile devices, more and more websites now provide mobile H5 pages. For uniapp, one of the preferred frameworks for mobile development, H5 pages have also become an indispensable part. However, in H5 pages, sometimes there is a problem that iOS devices cannot upload images, or even preview images normally, which causes trouble to some developers. Next, this article will share some methods to solve the problem of uploading pictures on iOS in uniapp. 1. Adjust the image format. From the actual usage situation, for ios devices to upload images

2023-04-06 comment 0  1981

Article Introduction：As a popular back-end programming language, PHP is widely used in the development of websites and applications. With the popularity of mobile Internet, more and more websites and applications need to implement mobile scene pattern authentication systems to improve user security and convenience. This article will introduce how to develop such an authentication system using PHP. Understanding the mobile scene pattern authentication system The mobile scene pattern authentication system is a system that uses graphic passwords for authentication. It is different from the traditional username and password authentication system. Users only need to swipe an image on the screen with their fingers.

2023-06-11 comment 0  949

Article Introduction：With the popularity of mobile devices, more and more people use mobile phones for code management. Git is currently the most popular version control system, and many developers use Git to manage their project code. However, sending Git graphs from mobile phones to computers is a common problem because many people don't know how to do it. This article will introduce how to send Git pictures on your mobile phone to your computer. Method One: Send by Email The first method is to send the Git diagram to your computer via email. This is a simple and intuitive method. Step 1: Open your phone’s Mail app

2023-05-20 comment 0  662

Article Introduction：Original title: Multi-modal capability upgrade, Xiaomi Xiaoai Classmate has been launched V6.125.5 official version: supports passerby elimination, AI image expansion, picture question and answer IT House news on June 17, Xiaomi Xiaoai Classmate has been launched V6.125.5 version Updated, the multi-modal capabilities have been upgraded, and three new functions have been added: passerby elimination, AI image expansion, and picture question and answer. It should be noted that in order to experience multi-modal functions, users need to upgrade Xiaoai mobile phone to V6.125.5; internal beta users need to "uninstall and update" the App first, and then go to the app store to install the official version of Xiaoai Voice. According to the official description, Xiao Ai’s new multi-modal function supports the following operations: Picture Q&A: Upload a picture to ask questions about the picture, such as describing the picture or writing a poem based on the picture. Picture editing: Upload a picture.

2024-08-21 comment 0  819

Article Introduction：How to get pictures on mobile phone with Node.js Node.js is a back-end server technology based on JavaScript. It has the advantages of high efficiency, flexibility, easy to learn and use, etc. It is now widely used in web development and other fields. As the mobile device market continues to expand, more and more people are using smartphones to take, store and share photos. However, to operate these photos in a web application, you need to obtain the photos in the mobile phone and upload them to the server, which requires using Node.js to obtain the photos in the mobile phone.

2023-05-25 comment 0  761

Article Introduction：File Upload and Download Management of PHP and Mini Programs With the rapid development of the mobile Internet, mini programs have become the development platform of choice for more and more companies and individuals. In the development process of small programs, uploading and downloading files is one of the common requirements. This article will introduce how to use PHP to implement upload and download management of mini program files, and provide relevant code examples. 1. File upload In the mini program, users often need to upload pictures, videos and other files. As a powerful server-side scripting language, PHP can easily process files.

2023-07-06 comment 0  1352

Article Introduction：PHP is a widely used server-side scripting language that can realize the development of dynamic web pages through HTTP and HTML. Nowadays, many websites are developed using PHP technology, so learning PHP well has become one of the necessary skills for many programmers. During development, we often need to upload static resources such as pictures, videos, etc. to the server for storage. This article will introduce how to use PHP technology to implement the function of uploading files to space, and provide complete file upload code. 1. Overview When using PHP to upload files, we need to master the following

2023-04-04 comment 0  512