August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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Frame.onBlur
JavaScript 1.1+, JScript 1.0+ Nav3+, IE 3+, Opera3+ Syntax
onBlur="command"
Description
The onBlur event handler specifies when the focus has been removed from a frame.
Example
In Listing 7.277, the onBlur event handler is used to change the color of the upper frame when the focus is set on it.
Listing 7.277 Using the onBlur Event Handler
<html>
<title> Example of onBlur event handler of the Frame object</title>
<script language = "JavaScript">
<!-- Hide
function change(){
frames[0].onBlur=new Function("document.bgColor='green'")
}
// End Hide --->
</script>
<frameset rows="50%,*" onLoad=change()>
<frame name="topFrame" src="top.html">
<frame name="bottomFrame" src=bottom.html>
</frameset>
</html>
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