Frame.length
JavaScript 1.0+, ECMAScript 1.0+, JScript 1.0+ Nav2+, IE 3+, Opera3+ Syntax
frame.length
Description
The length property of the frames object represents the length of the frames array, which is the number of child frames.
Example
Listing 7.275 shows a simple function call that uses the length property to set a variable for the number of child frames.
Listing 7.275 Example Using the length Property
<script language = "JavaScript">
<!-- Hide
function getLength(){
var numOfChildFrames = window.frameName.length;
}
// End Hide --->
</script>
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