January 2008
Intermediate to advanced
581 pages
110h 10m
English
Content preview from ADOBE® FLEX® 3: PROGRAMMING ACTIONSCRIPT™ 3.0
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ADOBE FLEX 3
Developer Guide
529
Detecting the browser type
Because of differences in how browsers access content, it’s important to always use JavaScript to detect which browser
the user is running and to access the movie according to the browser-specific syntax, using the window or document
object, as shown in the
getSWF() JavaScript function in this example:
<script language="JavaScript">
...
function getSWF(movieName)
{
if (navigator.appName.indexOf("Microsoft") != -1)
{
return window[movieName];
}
else
{
return document[movieName];
}
}
...
</script>
If your script does not detect the user’s browser type, the user might see unexpected behavior when playing ...
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