PHP, JQ and CSS make Avatar login window _php Tutorial

I designed a simple and interesting login box feature with Gravatar avatar that was exported from gravatar.com based on the message ID. This article is very basic on the level of CSS implementation and a few lines of jquery and PHP code. I hope this login box design gives some special flavor to your Web project. Before attempting this example, please upload your avatar on Gravatar.

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Create Gravatar Avatar Login windows using PHP, jquery and CSS

Javascript

Contains JavaScript code. $ (". User"). KeyUp (function () {}---User is the name of the input tag, we get the value of input by $ (this). Val (). If the e-mail value passes the regular expression, Ajax will request avatar.php

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Create Gravatar Avatar Login windows using PHP, jquery and CSS

HTML Code

 
 

  
  

  
< Div   id="Login_container">  
  
  

  
< Div   id="Login_box">  
  
  

  
< Div   id="Img_box"><img   src = "HTTP://WWW.GRAVATAR.COM/AVATAR/?D=MM"   alt=""   />   Div  >  
  
  
<form Action="login.php" Method="POST"><input ID="username" class="Input User" type="Text" /> <input ID="Password" class="Input passcode" type="Password" /> <input class="BTN" type="Submit" value="Login" />  form>  div >   
  
  

  
 Div >  
 
 

avatar.php

Here is a very simple code: Receive post email, do MD5 encryption, return the encrypted data.

 
  
  
 
   
   
  !--? php  
 
   
   
 if   ( $_post   [  ' email '  ])  
 
   
   
  { 
 
   
   
 $ email   =  $_post   [  ' email '  ];  
 
   
   
 $lowercase   =  strtolower   (  $email  );  
 
   
   
  $image   = MD5 (  $lowercase  );  
 
   
   
echo     $image  ;  
 
   
   
 }  
 
   
   
 ?>  
 
  
  
 

Css

 
 

  
  

  
#login _container
  
  

  
{
  
  

  
background : URL (blue. jpg) #006699 ; 
  
  

  
Overflow :  Auto ; 
  
  

  
width :  300px ; 
  
  

  
}
  
  

  
#login _box
  
  

  
{
  
  

  
padding : 60px    30px   30px  30px; 
  
  

  
Border : Solid    1px  #dedede; 
  
  

  
width : 238px ; 
  
  

  
Background-color : #fcfcfc ; 
  
  

  
Margin-top : 70px ; 
  
  

  
}
  
  

  
#img _box
  
  

  
{
  
  

  
Background-color :  #FFFFFF ; 
  
  

  
Border :  1px    solid  #DEDEDE; 
  
  

  
Margin-left :  77px ; 
  
  

  
Margin-top :  -108px ; 
  
  

  
position :  Absolute ; 
  
  

  
width :  86px ; 
  
  

  
Height :  86px ; 
  
  

  
}
 
 

http://www.bkjia.com/PHPjc/445693.html www.bkjia.com true http://www.bkjia.com/PHPjc/445693.html techarticle I designed a simple and interesting login box feature with Gravatar avatar that was exported from gravatar.com based on the message ID. This article is very basic on the level of CSS implementation and a few lines ...

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