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Clicking events in with:Style

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James Robertson

Posts: 29924
Nickname: jarober61
Registered: Jun, 2003

David Buck, Smalltalker at large

Clicking events in with:Style

Posted: Oct 5, 2003 3:26 AM

This post originated from an RSS feed registered with Agile Buzz by James Robertson.
Original Post: Clicking events in with:Style Feed Title: Michael Lucas-Smith Feed URL: http://www.michaellucassmith.com/site.atom Feed Description: Smalltalk and my misinterpretations of life	Latest Agile Buzz Posts Latest Agile Buzz Posts by James Robertson Latest Posts From Michael Lucas-Smith

The other day I was responding to questions about firing off actions using with:Style. One of the things I said was that you could not yet use the <script language="smalltalk"> logic. Well, that has now changed. It didn't take much work, but the current development version of with:Style now supports scripts being fired by XML-Events. This looks roughly like this:

<html
	xmlns="http://www.w3.org/2002/06/xhtml2"
	xmlns:ev="http://www.w3.org/2001/xml-events">
	<head>
		<script id="helloworld" language="Smalltalk">
			| temporaryVariable |
			temporaryVariable := (this wsAttributeAt: ''message'') value.
			Dialog warn: temporaryVariable.
		</script>
	</head>
	<body>
		<span ev:type="click" ev:handler="#helloworld" message="Hello!">Click me</span>
	</body>
</html>

Take note of the 'this' variable. That this gives you access to the node that spawned the event! :)

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