use swf/flash as html/php page background

I just got a task, client want to use swf file as page background instead of images. Here is the detail how we can make the swf as page background.

I used 3 css classes in 3 divs. .container contain the whole page, .flash_background contain only the flash object and .content keep all the data.

CSS

.container{
   height: 600px;
   width:  800px;
   position: relative;
}

.flash_background{
   z-index: 1;
   position: absolute;
}
.content{
   z-index: 2;
   position: relative;
} 

Here is HTML code

<div class="container">
	<div class="flash_background">
		<object width="800" height="600">
			<param name="movie" value="swf/file_name.swf">
			<param name="wmode" value="transparent">
			<embed src="swf/file_name.swf" width="800" height="600" wmode="transparent"></embed>
		</object>
	</div>
<div class="content">
data will be here, images, texts etc can working properly  <br />
<br />
Hello World <br />
<br />
Hello WOrld <br />
<br />
Hello WOrld <br />
<br />
</div>
</div>

Done 🙂
Its working with IE, FF, Chrome very well.

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direct to specific page instead of get variable www.domain.com/username using php and .htaccess

Tags

.htaccess, PHP, url rewrite

Sometime we need to get direct access any specific page. We need a user profile page http://www.domain.com/username, but our actual url is http://www.domain.com/profile/profile.php?username=Abc

I’m trying to describe how to make the url friendly, I used .htaccess and php for rewrite the url.
.htaccess

    RewriteEngine On
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^(.*)$ index.php?uri=$1 [QSA,L]

In this case the uri took parameter after index.php file.
So if url is http://www.domain.com/username
uri will have the value uri=useranme

We need following code to retrieve the parameter.

 $_SERVER['QUERY_STRING']

I followed the following way inside index.php file to get the username

  $flag = false; 
  if(isset($_SERVER['QUERY_STRING']))
  {
      $q = $_SERVER['QUERY_STRING'];
      $data = explode("=",$q);  // Assume uri=username 
      if(isset($data[0]) && isset($data[1]) && $data[0] == 'uri')
      {
          $a = $data[1];
          $q = "SELECT * FROM user_profiles WHERE user_profile_name = '$a'";
          $cnt = mysql_num_rows(mysql_query($q));
          if($cnt > 0)
          {
             include("profile/profile.php");
             $flag = true;
          }
          
      }
      
  }
if($flag == false)
{
   include("home.php") // your index or homepage 
}

So above code I tried to find the uri and check it on database if username/profile name exists or not. If it found I include the profile page. if not then include the homepage. After including profile.php page, all variables (only above include) are available in profile.php file.

its working with me very well.

You may have better solutions. But I need it very urgent that’s why I write the code in this way. If you have better solution please share your thoughts.

set & reset form text value onfocus, onblur, onclick using javascript

This is simple but sometime its kill our valuable time.
for text field sometime we need to use label as text value, so when mouse click on it the text value should hide, if user doesn’t give any value and point the mouse another field its display value.

<input type="text" 
          onfocus="javascript:this.value==this.defaultValue ? this.value = '' : ''"  
          onblur="javascript:this.value == '' ? this.value = this.defaultValue : '' " 
          value="First Name"  
/>

or
HTML:

<input type='text' value='First Name' onfocus='javascript:check_text_onfous(this)' onblur='javascript:check_text_onblur(this)' />

Javascript:

function check_text_onfocus(obj)
{
    if(obj.value == obj.defaultValue) 
        obj.value = '';
}
function check_text_onblur(obj)
{
    if(obj.value=='')
        obj.value = obj.defaultValue;
}

its works with me on IE,FF,Chrome 🙂

print a div – open new window, print and close using javascript

I’m following the way to print a specific div inside html page.

JS Function

function printContent(div_id)
{
var DocumentContainer = document.getElementById(div_id);
var html = '<html><head>'+
               '<link href="css/template.css" rel="stylesheet" type="text/css" />'+
               '</head><body style="background:#ffffff;">'+
               DocumentContainer.innerHTML+
               '</body></html>';

    var WindowObject = window.open("", "PrintWindow",
    "width=750,height=650,top=50,left=50,toolbars=no,scrollbars=yes,status=no,resizable=yes");
    WindowObject.document.writeln(html);
    WindowObject.document.close();
    WindowObject.focus();
    WindowObject.print();
    WindowObject.close();
    document.getElementById('print_link').style.display='block';
}

HTML CODE

 <div id='ad_div'> <!-- we want to print only this div and here is the link --> <a href='javascript:printContent("ad_div")' id='print_link'><?php __('Print');?></a> </div>
<pre>

this work for me 🙂