794 Part III . Document Objects Reference (Web hosting comparison) NN2
794 Part III . Document Objects Reference NN2 NN3 NN4 NN6 IE3/J1 IE3/J2 IE4 IE5 IE5.5 Compatibility . ( ) The parentStyleSheet property is a reference to the styleSheet object that contains the current cssRule object. This property is available in NN6 and IE5/Macintosh. The return value is a reference to a styleSheet object, from which scripts can read and write properties related to the entire style sheet. Related Items: parentRule property. readOnly Value: Boolean Read-Only NN2 NN3 NN4 NN6 IE3/J1 IE3/J2 IE4 IE5 IE5.5 Compatibility . . The readOnly property s name is a bit misleading. Its Boolean value lets your script know whether the current rule s styleSheet was embedded in the document by way of the STYLE element or brought in from an external file via the LINK ele ment or @import rule. When embedded by a STYLE element, the readOnlyprop erty is false; for style sheets defined outside the page, the property is true. But a value of true doesn t mean that your scripts cannot modify the style properties. Style properties can still be modified on the fly, but of course the changes are not reflected in the external file from which the initial settings came. Related Items: styleSheet.readOnly property. selectorText Value: String Read-Only NN2 NN3 NN4 NN6 IE3/J1 IE3/J2 IE4 IE5 IE5.5 Compatibility . . The selectorText property returns only the selector portion of a style sheet rule. The value is a string, and if the selector contains multiple, space-delimited items, the selectorTextvalue returns the same space-delimited string. For selectors that are applied to classes (preceded by a period) or ids (preceded by a crosshatch), those leading characters are returned as part of the string as well. If you want to change the selector for a rule, removing the original rule and adding a new one in its place is better. You can always preserve the styleproperty of the original rule and assign the style to the new rule. ruleObject.selectorText
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