captcha script in html

After groping, finally can apply the verification code in Laravel 5.1.Because the English slag five levels, so almost no search for anything useful, so consider on GitHub search verification Code pack!Note: The package on GitHub often has

Topics Many automatedProgramThe form is automatically submitted, causing a large amount of junk data on the Internet. To prevent this situation, we have implemented a graphic Verification Code (CAPTCHA:Completely automated public Turing test to

I always wanted to make a general JavaScript web API graphic Verification Code ServiceThis encapsulation is more common than making it an ASP. NET Server webcontrol. It provides the "Web graphic verification code" service for any consumption pages

This article mainly introduced the Django through the Ajax to complete the mailbox user registration, activates the account the method, now shares to everybody, also gives everybody to make a reference. Come and see it together. First, the image

Teach you how to implement verification code PHP, PHP implementation Verification code Verification code in the form implementation more and more, but with JS write verification code, always feel inconvenient, so learned the next PHP implementation

1. Determine the project directory "vendor" Topthink "Think-captcha directory exists2. Add the captcha configuration in configVerification code Configuration ' Captcha ' + [ //Verification Code character Set ' codeset ' = ' 23456

Verification code in the form implementation more and more, but with JS write verification code, always feel inconvenient, so learned the next PHP implementation of the verification code. Well, there is nothing to do, but do not want to waste time,

Before doing this, first take a look at the official documentation Zend_captcha_image The image adapter parses the generated character into an image and converts it into an image that is hard to be automatically decrypted. It requires» GD

Preface Hello everyone I am: The stone is not easy, today I brought the PHP base Class Library prototype version of the teaching article, so my work line has been divided into three categories, namely: JavaScript front-end Framework (package library)

"PHP Basic Class Library" Prototype prototype teaching articles! Preface Hello everyone I am: The stone is not easy, today I brought the PHP base Class Library prototype version of the teaching article, so my work line has been divided into three