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11.7 Enabling/Disabling Style Sheets
NN 6, IE 4
11.7.1 Problem
You want to activate or deactivate a
style sheet in the page to change between style sheets dynamically.
11.7.2 Solution
To turn off a style sheet, assign the Boolean value
true to a styleSheet
object's disabled property:
document.styleSheets[1].disabled = true;
Conversely, to re-enable the style sheet, set its
disabled property to false:
document.styleSheets[1].disabled = false;
Even some recent browser versions do not respond reliably to these
statements. Occasionally you can disable and enable a
link element object that has loaded a style sheet.
A style element object has a
disabled property supported by IE 4 and later as
well as NN 6 and later.
11.7.3 Discussion
Enabling and disabling style sheets could be another way to implement
a selectable "skin" interface for a
page. The page could contain multiple
<style> tags, each containing detailed
specifications for a skin design. Radio button controls or clickable
icons could disable all and enable one, along the lines demonstrated
in Recipe 12.4.
11.7.4 See Also
Recipe 11.6 for loading a different external style sheet on the fly;
Recipe 11.8 for switching between loaded style sheets; Recipe 12.4
for using cookies to preserve external style sheet choices between
visits.
