Canvas verification code, simple and practical annotations

JS plug-in to implement sliding picture verification

Mobile puzzle verification login interface (mobile version, not compatible with PC)

Imitate similar puzzle controls on the Internet

Form verification of various mobile phone numbers, email addresses, etc.

Send SMS verification code and countdown

jQuery random verification code

jQuery drag validation, text color scrolling

Users slide and drag pictures to verify login and registration

A verification plug-in written based on jquery2 and above, which provides real-time feedback on verification status and supports multiple verification methods, including ajax. The verification message is displayed in the form of a tip, and the display position and direction can be adjusted freely to implement form verification or isolated element verification.

Imitating the B-site login puzzle slider verification, the code structure is clear and fully commented.

jQuery slider validation is compatible with mobile PC

jQuery streamlined sliding validation

jQuery sliding puzzle verification plug-in, supports mobile and PC

A form validation plug-in written in native js code, providing 10 commonly used form validation methods

Registration effect with animation

Supports sliding verification plug-in for mobile and PC, with full code comments

The front end can directly verify the verification code entered by the user, judge whether it is right or wrong and give corresponding feedback

Slide unlock verification suitable for PC and mobile terminals

Native js verification code colored dots and lines interfere