PHP jQuery表单,带验证_PHP教程
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2022-05-27 21:34:08
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PHP jQuery表单,带验证
Email检测,密码重复检测,可以用于表单发送的各种环境,例如发送反馈,注册帐号
演示XML/HTML Code
-
- Invalid Name: We want names with more than 3 letters!
- Invalid E-mail: Stop cowboy! Type a valid e-mail please :P
- Passwords are invalid: Passwords doesn't match or are invalid!
- Ivalid message: Type a message with at least with 10 letters
-
- Congratulations! All fields are OK ;)
-
validation.php
- function validateName($name){
- //if it's NOT valid
- if(strlen($name)
- return false;
- //if it's valid
- else
- return true;
- }
- function validateEmail($email){
- return ereg(^[a-zA-Z0-9]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$, $email);
- }
- function validatePasswords($pass1, $pass2) {
- //if DOESN'T MATCH
- if(strpos($pass1, ' ') !== false)
- return false;
- //if are valid
- return $pass1 == $pass2 && strlen($pass1) > 5;
- }
- function validateMessage($message){
- //if it's NOT valid
- if(strlen($message)
- return false;
- //if it's valid
- else
- return true;
- }
- ?>