## Notes When changing parameters, please refer to "[Confirmation When Changing Parameters](/en/manual/parameter-edit)". ## Setting Values The setting values ​​of this parameter file are as follows. |Parameter name|e.g.|Description| |:--|:--|:--| |RichTextEditor|(Omitted)|An object that contains the following three arrays: DefaultFont, FontList, and FontSize| |DefaultFont|"DefaultFont":["sans-serif"]|Defines the default font for the rich text editor. DefaultFont is configured with fonts that are expected to be used across various environments (OS). Please do not change this unless there is a specific reason.| |FontList|"FontList": ["Yu Gothic", "BIZ UDPGothic"]|Add fonts you want to use in the Rich text editor. If you don't need to change fonts, you can set an empty array like "FontList":[]. In that case, only DefaultFont will be used.| |FontSize|"FontSize": [16, 18]|Defines the font size variations available in the Rich text editor.<br>If you pass an empty array like "FontSize":[], you will not be able to change font size using the toolbar "Size" options, and the font size will be 13px. You can still change font size using the "Text Style" tool in the toolbar.| ## Suppoted Versions |Supported Version|Content| |:--|:--| |1.4.20.0 and later|Added TextEditorUI.json| ## Related Information <div id="ManualList"><ul><li><a href="/en/manual/parameter-edit">Set Parameter: Confirmation When Changing Parameters</a><span>12.24.2025 up</span></li></ul></article></div><input id="SearchTextHidden" type="hidden" value="" />