TW Tones, yes, maybe I can do so, but.. I made this variable to get the
desired value from inside of my custumized link.js widget, which redraws
all internal links. The $:/hb/HighlightIntensityKW value can be changed
only by RangeWidget from UI, that's what I need. It works as i need except
of loosing current scroll position.
Eric, can I get value of such <<hb-highlight-intensity-kw>> macro inside
of my customized link.js by some JavaScript expression?
If so, wouldn't that make it slower (compared to using a variable)? Now i
have *10 109 * linked tiddlers, and soon there will be ~ 25 000.
Now I get value by this JS line:
var highlightGain = Number(this.getVariable("hb-highlight-intensity-kw"));
воскресенье, 11 октября 2020 г. в 07:46:31 UTC+6, Eric Shulman:
> On Saturday, October 10, 2020 at 9:39:43 AM UTC-7, Shareda wrote:
>>
>> How i can avoid page refresh when I change the 'global' variable? I need
>> redraw, but i don't want to loose page's scroll position. Now this variable
>> is declared inside of $:/core/ui/PageTemplate and linked to some config
>> tiddler:
>>
>> <$set name="hb-highlight-intensity-kw" value={{$:/hb/HighlightIntensityKW}}>
>> Is there any better place for my 'global' variable?
>>
>
> If your "global variable" is only needed when *viewing* tiddlers in the
> Story River, or when *previewing* while editing a tiddler, but *not* in the
> Sidebar, SiteTitle, etc., you can do this:
>
> 1) In $:/hb/HighlightIntensityKW, instead of just containing the value
> (e.g., "12345"), use \define, like this:
> \define hb-highlight-intensity-kw() 12345
>
> 2) Tag $:/hb/HighlightIntensityKW with "$:/tags/Macro/View"
>
> Then, you can use <<hb-highlight-intensity-kw>> in tiddler content or as a
> widget parameter value and it will be replaced by 12345 as before, but
> without causing the entire PageTemplate to be re-rendered. Thus, the Story
> River's current scroll position will not be lost.
>
> enjoy,
> -e
>
--
You received this message because you are subscribed to the Google Groups
"TiddlyWiki" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to tiddlywiki+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/tiddlywiki/83595c07-e43e-4182-8677-6cefa3b43028n%40googlegroups.com.
