Re: FLASH: Capturing keyboard events to trigger Flash actions (per request)

[Nigel Randsley-Pena]

Ali Kim wrote:


> Hi,

> I tried to test your example with "moving red ball" and got an javascript error

> in MSIE 4.0 "No definition for _level0" and

> in Netscape 4.05 "Movie has no properties"

> Can you help me with this problem?



Sure can. First of all sorry for the errors included but instead of

cutting and pasting I typed in the script from memory. So here is the

correct script pasted, this one works, I double checked.


<-- Cut Below---


<SCRIPT LANGUAGE="JavaScript">

<!-- OK let's comment this out

    document.onkeypress = keyHandler;

	var IE=(typeof window.event=='object');

                

    function keyHandler (e)

    {

    	if (IE)

        	{

            	theKey = String.fromCharCode(event.keyCode);

            }

                else

                {

                	theKey = String.fromCharCode(e.which);

                }

			react (theKey);

            return false;

    }


	function react (key)

    {

		var theMovie = IE ? movie : document.movie;		

        if ( key =='a' || key =='A' )

        {

        	if ( theMovie.TCurrentFrame('_level0')== 24)

            	theMovie.TGotoFrame('_level0', 0);

            else

            	theMovie.TGotoFrame('_level0',

theMovie.TCurrentFrame('_level0') + 1);

        }

        if ( key =='s' || key =='S' )

        {

        	if ( theMovie.TCurrentFrame('_level0')==0)

            	theMovie.TGotoFrame('_level0', 24)

            else

            	theMovie.TGotoFrame('_level0',

theMovie.TCurrentFrame('_level0') -1);

        }

        return false;

	}

//-->

</SCRIPT>


<-- Cut above ---



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