August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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document.images.length
JavaScript 1.1+, JScript 1.0+ Nav3+, IE 3+ Syntax
document.images.length
Description
The length property contains the number of objects that are in the images[] array.
Example
The code in Listing 7.139 uses the length property to display the number of images in the HTML document.
Listing 7.139 Display the Number of Images in Document Using the length Property
<html> <h2>A Circle</h2> <img src="circle.gif"> <h2>A Square</h2> <img src="square.gif"><br> <script language="JavaScript"> <!--Hide //Display the length of the images array. document.write(document.images.length," image objects."); //Hide End ---> </script> </html> |
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