[Javascript] Arrays + Tooltip
Hakan M (Backbase)
hakan at backbase.com
Thu Jan 20 07:48:15 CST 2005
Try this:
topArray[0] = new Option('<nobr title="'+titleInfo+'">Title
Info</nobr>', "");
You should probably use topArray[i] instead of topArray[0], too?
Regards,
H
Gonella Jayprakash wrote:
> Hi,
> I am implementing tooltip in our application. When the user
> points the cursor to each option in a dynamically populated select box,
> there should be a tooltip displayed which contians information regarding
> the option. Technologies are java, jsp and javascript.
>
> In the script, I am fetching each option which is dynamic and populating
> an array in the following fashion:
>
> <script>
> topArray = new Array();
> for(i=0; i<size; i++)
> {
> titleInfo = //some dynamic values
> topArray[0] = new Option('<nobr title=titleInfo>Title Info</nobr>', "");
> }
> </script>
>
> In the for loop, in each iteration there will be a dynamic value
> populated in the variable *titleInfo. *I have to pass the *titleInfo*
> variable to the <nobr title=??>Title Info</nobr>
> The above usage is giving a javascript error.
>
> The point to be noted is that if I am passing hard coded value to the
> *nobr title*, the tooltip is displaying correctly.
>
> for example: <nobr title="Title 3"> InsideDHTML</nobr>
>
> In the above example, the tooltip displays "Title 3" which is correct
>
> Can anybody please tell how should I pass the variable *titleInfo* to
> the <nobr> tag.
>
> Thanks & Regards,
> Jayprakash
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