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7 Components: the Function Pages - Developers

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� %WEBBGCOLOR%: sets in WebPreferenes which background<br />

color certain elements of <strong>the</strong> page will have.<br />

� %WEBCOPYRIGHT%: determines <strong>the</strong> copyright text at <strong>the</strong> foot<br />

of <strong>the</strong> page on <strong>the</strong> individual web level.<br />

� %EDITBOXHEIGHT% and –WIDTH%: with this, users can<br />

set <strong>the</strong> size of <strong>the</strong> edit box on <strong>the</strong>ir page.<br />

� %RED%: determines what color value in hexadecimal notation<br />

“red” is to have. This of course also applies to all o<strong>the</strong>r colors.<br />

A set variable generally has <strong>the</strong> following structure:<br />

···*·Set VARIABLENNAME = value<br />

These definitions are often located on a lower level of a list. Depending<br />

on <strong>the</strong> variable, <strong>the</strong> corresponding value can be set by simply<br />

editing a page and changing <strong>the</strong> value to suit your needs. Usually<br />

<strong>the</strong>re are explanatory notes on <strong>the</strong> page to assist you. To avoid<br />

redundancy, we will only discuss individual variables at <strong>the</strong> point<br />

where <strong>the</strong>y are employed. This especially refers to Chapters 14 and<br />

16.<br />

In <strong>the</strong> lines below and above <strong>the</strong> settings, you can use normal<br />

Wiki code; only <strong>the</strong> sections having <strong>the</strong> form displayed above are<br />

recognized and interpreted as value settings.<br />

12.7 TWiki Variables �<br />

�<br />

�<br />

191<br />

Changing values<br />

Fig. 12.4

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