> Is it possible to just put javascript into a tiddler and have it run
> when the tiddler is opened?
It is possible, yes.
> I've run through plugin and macro demos and I understand them, but I'd
> like to know if it's possible to just put code into one tiddler and
> run it there for that tiddler. And if so, then how?
>
> How would I make something like
> alert("Hello World");
> run every time I open this tiddler - but NOT with a plugin or macro?
The TWCore doesn't support embedded scripting by default. To embed
javascript within a tiddler, so that it is invoked when the tiddler is
rendered, you can install:
http://www.TiddlyTools.com/#InlineJavascriptPlugin
Then, you can write:
<script>
alert("Hello World");
</script>
or, if you want to render wiki-formatted output within the tiddler:
<script>
return "Hello World";
</script>
You can also create 'onclick' links, that invoke their code only when
clicked. For example:
<script label="click me">
alert("Hello World");
</script>
or
<script label="what time is it?">
return new Date().formatString("0hh:0mm:0ss")
</script>
enjoy,
-e
Eric Shulman
TiddlyTools / ELS Design Studios
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