August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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window.length
JavaScript1.0+, JScript1.0+, ECMAScript1.0+ Nav2+, IE3+, Opera3+ Syntax
window.length
Description
The length property of the Window object represents the number of frames within a window. This returns the same results as Window.frames.length.
Example
Listing 7.548 shows a function that can be used to return the number of frames in a window.
Listing 7.548 Using the length Property of the Window Object
<script language="JavaScript">
<!-Hide
// Define a function to return the number of frames in the
// window passed.
function numFrames(win){
return win.length;
}
// End hide --->
</script>
|
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