Blazor Rich Text Editor Example - Format Painter

The Format Painter feature allows you to copy the formats and apply them to content without formatting thus saving time to reformat the content.

• Format painter can be accessed via the toolbar or the keyboard shortcuts.
• The sticky mode can be enabled by double-clicking the toolbar button, and it can be utilized to apply a format to multiple locations.

Keyboard Shortcut

• ALT + SHIFT + C - Copy the selection format or current range.
• ALT + SHIFT + V - Paint the copied format.
• ESC - Remove the previously copied format and disable the sticky mode.

The following settings are available to customize the format painter in the RichTextEditorFormatPainterSettings property.

• Fill the Allowed Formats input with selectors only whose format styles will be allowed. For example:

• span; strong; em; as the input allows only the span, strong, and em format styles to be copied.

• Fill the Denied Formats input with selectors only whose format styles will be explicitly prohibited. For example:

  • span(important)[title]{background-color,color} as the input will remove only the important class, title attribute, color, and background-color of the span element. All other format styles will be copied.