CSS Extensions
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]Historically, browser vendors use the prefixes for nonstandard CSS features. Following the list of the major browsers prefixes:
- -webkit- (Chrome, Safari, newer versions of Opera, almost all iOS browsers (including Firefox for iOS); basically, any WebKit based browser)
- -moz- (Firefox)
- -o- (Old, pre-WebKit, versions of Opera)
- -ms- (Internet Explorer and Microsoft Edge)
The prefix that is used by Aspose.HTML library looks like -aspose- and gives you some experimental features. Following is a list of CSS functions that can be enabled by using -aspose- prefix:
| Name | Description |
|---|---|
| currentPageNumber | This function returns the number of the current rendering page. |
| totalPagesNumber | This function returns the number of the total pages in the document. |
| The next code snippet demonstrates how to use CSS extensions to create custom marks on document margins: |