may be you should replace divLittener.onmouseoff to divLittener.onmouseout ?
On Tuesday 18 December 2001 10:10, Michael Kraus wrote:
> G'day all...
>
> I have an array of divs. which are held by another object (lets call it X).
>
> In the X' constructor, the div array is gone through, and an EventListener
> is added to each one, but I want to access the for loops index from inside
> the div's EventListener.
>
> The problem is the code for the div's EventListener is evaluated /after/
> the for loop has executed and hence is always making an invalid to
> reference.
>
> Eg.
> // Inside constructor
> for (i = 0; i < divArray.length; i++)
> {
> divListener = new EventListener(divArray[i]);
> divLittener.onmouseover = function(e)
> {
> target = e.getTarget();
> target.setHTML("This is div#: " + i);
> }
> divLittener.onmouseoff = function(e)
> {
> target = e.getTarget();
> target.setHTML(" ");
> }
> }
>
> So if there are 5 divs in the array, the HTML will always be "This is div#:
> 5" for each of the div's.
>
> Is there a way to pass the for loops index as a parameter to the
> EventListener at the for loops execution time, rather than the
> EventListener's execution time?
>
> Currently I'm using a kludge which looks like:
>
> // Inside constructor
> for (i = 0; i < divArray.length; i++)
> {
> divArray[i].setHTML("<-- " + i + " -->");
> divListener = new EventListener(divArray[i]);
> divLittener.onmouseover = function(e)
> {
> target.setHTML(theHTML.substring(pos1, pos2+4) + "This is div#: " + x);
> }
> divLittener.onmouseoff = function(e)
> {
> target = e.getTarget();
> theHTML = target.getHTML();
> pos1 = theHTML.indexOf("<!-- ") + 5;
> pos2 = theHTML.indexOf(" -->");
> distance = pos2 - pos1;
> x = parseInt(theHTML.substr(pos1, distance));
>
> target.setHTML(theHTML.substring(pos1, pos2+4) + " ");
> }
> }
>
> Please tell me there is an easier way... :)
>
> All the best...
>
> Michael.
>
>
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