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PHP jQuery表单,带验证具体实现方法_PHP

WBOY
WBOY原創
2016-06-01 11:55:531140瀏覽

jQuery

 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

PHP jQuery表单,带验证具体实现方法_PHP

复制代码 代码如下:

 
         
               
 
                   
     
                             
                               
  • 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 ;)
  •  
                       
 
               
 
         

       
 
           
 
                 
                 
                What's your name? 
           
 
           
 
                 
                 
                Valid E-mail please, you will need it to log in! 
           
 
           
 
                 
                 
                At least 5 characters: letters, numbers and '_' 
           
 
           
 
                 
                 
                Confirm password 
           
 
           
 
                 
                 
           
 
           
 
                 
           
 
       
 
   
 

validation.php

复制代码 代码如下:
    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; 
    } 
?> 

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