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Resize image based on the TD width

Posted on 2004-03-30
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Last Modified: 2012-06-27
I want to resize an image based on the TD width.Could you please help me out doing this
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Question by:BLN2004
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7 Comments
 
LVL 6

Expert Comment

by:dgelinas
ID: 10713270
sure,

</script>
function resizeImage() {
  document.getElementById('img1').width =  document.getElementById('td1').offsetWidth
}
<script>



  <td id='td1'>
  <img id='img1' src='/images/whatever.gif'>
0
 
LVL 6

Accepted Solution

by:
dgelinas earned 500 total points
ID: 10713550
better yet here's a working test I used.. obviously you won't have my image but you can replace it with yours

<html>
<head>
<script language="javascript" type="text/javascript">
function resizeImage() {
  document.getElementById('img1').width =  document.getElementById('td1').offsetWidth
}
</script>

</head>

<body onLoad="resizeImage()">


<table width="183"  border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td id='td1'><img id='img1' src="logo2.gif" width="5" height="50"></td>
  </tr>
  <tr>
    <td></td>
  </tr>
</table>  

</body>
</html>
0
 
LVL 6

Assisted Solution

by:Andy
Andy earned 500 total points
ID: 10713746
Or... If you simply mean that you want the image to resize as the browser window is resized then place the image inside the cell you want and then set the width and height of the image to 100%. The width of the image will then be adjusted to fit the cell and the height will be adjusted accordingly. As you resize your browser window the size of the image will be adjusted too.

As with any on the fly resizing the quality won't great though.
0
 
LVL 18

Expert Comment

by:bruno
ID: 10720251

 http:Q_20937172.html#10713270


script tags were a tad backwards...  ;-)
0
 
LVL 18

Expert Comment

by:bruno
ID: 11026102
no points needed for me here - was just pointing out an error in the code.  thanks anyway.
0

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