canvas sliding verification plug-in jigsaw

10May2018

The logic of the image sliding verification code is to determine whether it is a human operation based on the mouse sliding trajectory, coordinate position, calculation of drag speed, etc. Of course, the following code only implements the front-end part and only records the drag coordinates. This article mainly introduces the js plug-in to implement the image sliding verification code and sliding module in detail to realize the verification function. It has certain reference value. Interested friends can refer to it. I hope it can help everyone.

26Apr2023

In front-end development, we often need to use jQuery to handle some interactive effects and animation effects, such as animation effects when the mouse is hovering, animation effects when the page is loading, etc. But sometimes we need to set a delay time so that these effects can be better expressed. So, how does jQuery set a delay? This article will introduce this issue in detail. 1. Delay method in jQuery In jQuery, delay effect can be easily achieved by using the delay() method. The delay() method can be used

16May2016

jQuery UI CSS Framework is a style framework in jQuery UI. You can use jQuery Theme roller to generate the css style effects you want. We can use some frameworks of jQuery UI to develop plug-ins based on jQuery UI CSS Framework effects.

16May2016

animate() is a method in jquery that can be used to create animation effects. The animate() method in jquery adds good visual effects to that page.

23May2023

With the popularity of the Internet, the application of typing effects is becoming more and more widespread, and jquery typing effects have become the first choice of many website developers. However, in the process of realizing this special effect, detailed issues often affect the user experience, such as the problem of deletion of typing special effects. This article will introduce how to use jquery typing effects to stop deletion and improve the user's browsing experience. The implementation of jquery typing effects can use ready-made plug-ins, such as typed.js and jQuery.Typewriter. These plug-ins are based on jquery

16May2016

This article collects three different types of jquery timeline effects for everyone, involving jquer related knowledge. Friends who are interested in jquery timeline effects can refer to this article.

16May2016

There are many jquery prompt effects. This article also provides a super beautiful pop-up layer effect imitating Tencent. If you love special effects, don’t miss it. I hope the cases provided in this article will be helpful for you to learn jquery special effects.

28Nov2018

Animation effects in jQuery include: slideDown, slideUp, etc. to achieve sliding effects; fadeIn, fadeToggle, etc. to achieve fade-in and fade-out effects.