Image cropping plug-in based on HTML5

18 Jan 2017

jquery-fireworks is a jQuery plug-in for realistic fireworks special effects based on HTML5 Canvas. The plugin is simple to use and freely configurable. It can generate realistic fireworks effects in a div container.

16 May 2016

Here is a summary of the most commonly used plug-ins for image special effects based on jQuery. I personally feel that they are very good, so I would like to share them with you here.

09 Aug 2023

Image cropping function based on JavaScript With the development of the Internet, images have become more and more important in our lives. In web development, we often encounter the need to crop images. This article will implement a simple image cropping function through JavaScript and attach a code example. 1. Technical preparation Before implementing the image cropping function, we need to prepare the following technologies: HTML: used to build the page structure. CSS: used to beautify the page style. JavaScript: used to implement graphs

16 May 2016

Web applications need to provide easy-to-use ways to upload and manipulate rich content, but this can cause great difficulties for users with only a few image processing skills. Image cropping is the most basic image manipulation technique, and this detailed tutorial will cover every step of creating it on the jQuery library.

15 Jun 2023

With the continuous development of web technology, more and more special effects and transition effects are applied to web design. Among them, picture special effects and transition effects are the most common ones in web design. JavaScript is a commonly used scripting language in front-end development, and it also has certain advantages in realizing image special effects and transition effects. This article will introduce how to use JavaScript to implement image special effects and transition effects. 1. Picture special effects: mouse-over picture enlargement When the mouse hovers over the picture, the picture is made larger through JavaScript.

18 Jan 2017

canvas-gauges is a dashboard plug-in based on HTML5 Canvas. This dashboard plug-in uses pure js to drive animation and can create circular and linear dashboard components.

04 May 2018

This article mainly introduces the implementation of image upload plug-in based on ThinkPHP5.0. It has certain reference value. Now I share it with you. Friends in need can refer to it.

26 Aug 2023

Golang's method of implementing picture special effects and graphics transformation 1. Introduction In computer graphics, picture special effects and graphics transformation are common operations that change and enhance images. As a cross-platform, high-performance programming language, Golang provides a wealth of libraries and tools to process images and implement various special effects and transformations. This article will introduce how to implement picture special effects and graphics transformation in Golang, and give corresponding code examples. 2. Image special effects grayscale Grayscale is a special effect that converts pictures into black and white images. In Golang

16 May 2016

In order to prevent the image from breaking the layout, the most common method is to obtain the image size after onload and then adjust it, so it will still break during the loading process.