28 Feb 2025

This post showcases 10 jQuery drag-and-drop plugins you might not have encountered before, enhancing your frontend development capabilities. Note that some plugins may be in beta, under development, or lack ongoing maintenance. Related: 18 jQuery Dr

13 Jul 2025

The working principle of HTMLDragandDrop API includes the following steps: 1. Set elements to be dragged, set draggable="true" and handle dragstart events to define the behavior at the beginning of the drag; 2. Process events during the dragging process, such as dragover and dragleave to control the drag interaction; 3. Get data in the drop event and perform placement operations, while canceling the default behavior to allow placement; 4. Add visual feedback to improve the user experience. Common use cases include list sorting, file uploading and building kanban interfaces. When using it, you need to pay attention to calling e.preventDefault(), controlling effects and avoiding performance-affecting operations.

03 Jul 2025

The core steps to implement HTML5 drag and drop function include: 1. Set the element draggable="true" attribute to enable drag; 2. Set dataTransfer data in the dragstart event; 3. Call e.preventDefault() in the dragover event to allow placement; 4. Get data and perform operations in the drop event; at the same time, pay attention to the default behavior of the image, cross-domain restrictions, mobile compatibility, and custom UI feedback.

05 Jul 2025

The way to add drag and drop functionality to a web page is to use HTML5's DragandDrop API, which is natively supported without additional libraries. The specific steps are as follows: 1. Set the element draggable="true" to enable drag; 2. Listen to dragstart, dragover, drop and dragend events; 3. Set data in dragstart, block default behavior in dragover, and handle logic in drop. In addition, element movement can be achieved through appendChild and file upload can be achieved through e.dataTransfer.files. Note: preventDefault must be called

28 Jun 2025

Use HTML5DragandDrop API to implement web drag and drop without the need for external libraries. 1. Make elements draggable by setting draggable="true"; 2. Use the dragstart event to store drag data; 3. Add dragover and drop event processing in the drop area to accept drag and drop; 4. Optionally provide drag and drop visual feedback through CSS and JavaScript; 5. Pay attention to calls to e.preventDefault(), single transfer restrictions and browser compatibility issues.

15 Jul 2025

HTML5 natively supports drag and drop function, and interacts by setting draggable attributes and listening to dragstart, dragover, and drop events. 1. Set the element draggable="true" to enable drag; 2. Use dataTransfer.setData() to pass data in dragstart; 3. The target area listens to the dragover and blocks the default behavior to allow placement; 4. Get data and process content in the drop event; precautions include cross-domain restrictions, visual feedback, mobile compatibility and file upload support. Mastering these key points can achieve basic drag-and-drop interaction.

26 Mar 2025

The article discusses using the Drag and Drop API in HTML5 for web applications, detailing how to make elements draggable, handle drag and drop events, and manage different data types during operations.

12 Mar 2025

This article explains HTML5's drag-and-drop API, detailing how to make elements draggable, handle drag/drop events, and manage data transfer using event.dataTransfer. It highlights common pitfalls like forgetting event.preventDefault() and inconsis

07 Jul 2025

HTML5 drag and drop function is implemented through dragstart, dragover, drop and other events, and is often used for file upload and element interaction. ① When implementing, you need to set the element draggable="true" and prevent the default behavior of the dragover; ② File upload depends on the DataTransfer object to obtain the file list; ③ Element interaction requires storage of data in dragstart and reading in drop; ④ Pay attention to browser compatibility and mobile adaptation; ⑤ Add visual feedback to improve user experience.