markupTagName"b", "cite", "code", "dfn", "em", "i", "kbd", "samp", "s", "strong", "tt", "u", or "var".FALSE if only part of the selection has the specified markup.
| Availability | 3.0 |
| Description | Checks whether the selection already has the specified character markup. |
| Arguments | markupTagName |
The argument is the name of the tag you're checking for. It must be one of the following strings: "b", "cite", "code", "dfn", "em", "i", "kbd", "samp", "s", "strong", "tt", "u", or "var". |
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| Returns | A Boolean value indicating whether the entire selection has the specified character markup. The function returns FALSE if only part of the selection has the specified markup. |
| Enabler | None. |
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