pillbug22
asked on
AutoResize images inside of table?
Hi everyone -
I have the following code that will automatically resize all images on a page to a desired size:
**************************
<head>
<script language="javascript">
<!--
function sizeIt() {
for (i=1;i<document.images.len
if (document.images[i].width > 100) {
document.images[i].width = 100;
}
}
}
//-->
</script>
</head>
<body onLoad="JavaScript: sizeIt();">
<P><IMG alt="" src="emailTag.jpg"></P>
etc...
</body>
**************************
This works fine for all images on the page, but I am trying to resize only the images within a table (image gallery). I am wanting it to resize these images within the table to use as thumbnails (then click it to open the full size image).
I'm thinking I could do a function where I pass a reference of the image to the function and it could do something like:
**************************
function sizeIt(imageReference) {
if (imageReference.width > 100) {
imageReference.width = 100;
}
}
and
<IMG alt="" src="emailTag.jpg" onLoad="JavaScript: sizeIt(this);">
**************************
However, as I'm sure you can tell, I'm not a JavaScript guy at all (spend most of my time server-side with .NET and SQL), and so my syntax and thoughts aren't quite in a row.
Any help would be greatly appreciated!
Thanks in advance,
-chris
I have the following code that will automatically resize all images on a page to a desired size:
**************************
<head>
<script language="javascript">
<!--
function sizeIt() {
for (i=1;i<document.images.len
if (document.images[i].width > 100) {
document.images[i].width = 100;
}
}
}
//-->
</script>
</head>
<body onLoad="JavaScript: sizeIt();">
<P><IMG alt="" src="emailTag.jpg"></P>
etc...
</body>
**************************
This works fine for all images on the page, but I am trying to resize only the images within a table (image gallery). I am wanting it to resize these images within the table to use as thumbnails (then click it to open the full size image).
I'm thinking I could do a function where I pass a reference of the image to the function and it could do something like:
**************************
function sizeIt(imageReference) {
if (imageReference.width > 100) {
imageReference.width = 100;
}
}
and
<IMG alt="" src="emailTag.jpg" onLoad="JavaScript: sizeIt(this);">
**************************
However, as I'm sure you can tell, I'm not a JavaScript guy at all (spend most of my time server-side with .NET and SQL), and so my syntax and thoughts aren't quite in a row.
Any help would be greatly appreciated!
Thanks in advance,
-chris
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ASKER
thanks!