zscript"
From Documentation
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| + | __TOC__ | ||
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| + | The default interpreter for the zscript elements is Java (based on [http://www.beanshell.org BeanShell]). Depending on your preference, you could choose one of built-in interpreters, or implement your own interpreter. | ||
| + | |||
| + | The built-in interpreters includes: Java, Groovy, Ruby, Python, and JavaScript. | ||
| + | |||
| + | =Choose Interpreter for Whole Page= | ||
| + | |||
| + | To change the default interpreter for the whole page, you could use the [[ZUML Reference/ZUML/Processing Instructions/page|page directive]] by specifying the zscriptLanguage attribute, such as | ||
| + | |||
| + | <source lang="xml"> | ||
| + | <?page zscriptLanguage="Groovy"?> | ||
| + | <window border="normal"> | ||
| + | <vbox id="vb"> | ||
| + | <label id="l" value="Hi"/> | ||
| + | <button label="change label" onClick="l.value='Hi, Groovy';"/> | ||
| + | <button label="add label" onClick="new Label('New').setParent(vb);"/> | ||
| + | </vbox> | ||
| + | <button label="alert" onClick="alert('Hi, Groovy')"/> | ||
| + | </window> | ||
| + | </source> | ||
| + | |||
| + | =Choose Interpreter for zscript= | ||
| + | |||
| + | You could choose an interpreter for a particular zscript element by specifying the language attribute as follows. | ||
| + | |||
| + | <source lang="xml"> | ||
| + | <zscript language="Ruby"> | ||
| + | (Java::Label.new 'New').parent = $vb | ||
| + | </zscript> | ||
| + | </source> | ||
| + | |||
| + | =Choose Interpreter for Event Handler= | ||
| + | |||
| + | You could choose an interpreter for a particular event handler by prefixing it with the language name as follows. | ||
| + | |||
| + | <source lang="xml"> | ||
| + | <button label="alert" onClick="python:alert('Hi, Python')"/> | ||
| + | </source> | ||
=Version History= | =Version History= | ||
Revision as of 10:31, 5 November 2010
The default interpreter for the zscript elements is Java (based on BeanShell). Depending on your preference, you could choose one of built-in interpreters, or implement your own interpreter.
The built-in interpreters includes: Java, Groovy, Ruby, Python, and JavaScript.
Choose Interpreter for Whole Page
To change the default interpreter for the whole page, you could use the page directive by specifying the zscriptLanguage attribute, such as
<?page zscriptLanguage="Groovy"?>
<window border="normal">
<vbox id="vb">
<label id="l" value="Hi"/>
<button label="change label" onClick="l.value='Hi, Groovy';"/>
<button label="add label" onClick="new Label('New').setParent(vb);"/>
</vbox>
<button label="alert" onClick="alert('Hi, Groovy')"/>
</window>
Choose Interpreter for zscript
You could choose an interpreter for a particular zscript element by specifying the language attribute as follows.
<zscript language="Ruby">
(Java::Label.new 'New').parent = $vb
</zscript>
Choose Interpreter for Event Handler
You could choose an interpreter for a particular event handler by prefixing it with the language name as follows.
<button label="alert" onClick="python:alert('Hi, Python')"/>
Version History
Last Update : 2010/11/5
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