CODEWITHSUNDEEP
javascriptwindow-resize
cj333
cj333

Reputation: 2619

windowResize problem

I want to make a web browser adjustment margin left. I use windowResize, but how to adjustment margin left even if the custom click the restore button of the web browser? I upload 2 screenshort images for explain. alt textfirst image, I open the web browser not maximize, so the page make a windowResize and count the margin-left, then I click the windows maximize, then get the alt textsecond image, but the content is not in the center of the page. How to do a right windowResize? Thanks.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <script type="text/javascript" src="jquery-1.4.4.min.js"></script>
    <script type="text/javascript">  
    jQuery(document).ready(function() {    
       var width = document.body.clientWidth;   
       windowResize(width);   
       $(window).resize(function() {      
           windowResize(width);      
           }); 
       });  
    function windowResize(width) {   
    if(width>1024){      
    $('#content').css({        
       'margin-left':(width-1024)/2+32 + 'px'      
       });  
    }else{
        $('#content').css({        
       'margin-left': 32 + 'px'      
       });
    }
    } 
    </script> 
    </head>
    <body>
    <style>  
    body, #box{min-width:1024px;width:100%;}  
    #content{float:left;width:960px;height:300px;background-color:#F00;}   
    </style>  
    <div id="box">  
    <div id="content">
        some words
    </div>  
    </div>  
    </body>  
    </html>

Upvotes: 1

Views: 476

Answers (1)

Hemlock
Hemlock

Reputation: 6208

One thing I notice is that this code will only ever call windowResize with the initial width:

jQuery(document).ready(function() {    
   // this value will always be passed to windowResize
   var width = document.body.clientWidth;   
   windowResize(width);   
   $(window).resize(function() {      
       windowResize(width);      
       }); 
   });

I changed it so the width is calculated inside of windowResize and things work.

jQuery(document).ready(function() {    
  windowResize();   
  $(window).resize(windowResize); 
});  

function windowResize() {
  var width = document.body.clientWidth;   
  if(width>1024){      
    $('#content').css({        
       'margin-left':(width-1024)/2+32 + 'px'      
    });
  }else{
    $('#content').css({        
       'margin-left': 32 + 'px'      
    });
  }
}

​

Upvotes: 1

Related Questions