August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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File.Size
JScript3.0+Syntax
file.Size
Description
The Size property returns the size of the specified file.
Example
In Listing 9.64, the Size property is used to get the filesize.
Listing 9.64 Example of Size
<html>
<BODY>
<script language="JScript">
<!-- Hide
function get()
{
var myObject, f;
// Create an instance of the FileSystemObject
myObject = new ActiveXObject("Scripting.FileSystemObject");
f = myObject.GetFile("c:\\tmp\\myTest.txt");
alert("The file size is: " + f.Size);
}
//-->
</script>
<form name="myForm">
type=value=<input type="Button" value="Get File Size" onClick='get()'>
</form>
</body>
</html>
|
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.