Font

wx.loadFont

TIP

The API usage is as follows: string wx.loadFont(string path)

• Functional description: Load a custom font file.
• Parameters and descriptions: string path， Font file path. Supports local path and code package path.
• Return value: string， If the font is loaded successfully, the font family value is returned, otherwise null is returned.

wx.getTextLineHeight

TIP

The API usage is as follows: number wx.getTextLineHeight(Object object)

• Functional description: Get the line height of a line of text.
• Parameters and descriptions: Object object。

Properties	Type	Default value	Required	Description
fontStyle	string	normal	No	Font style
fontWeight	string	normal	No	Font weight
fontSize	number	16	No	Font size
fontFamily	string	-	Yes	Font name
text	string	-	Yes	Text content
success	Function	-	No	Callback function for successful interface call
fail	Function	-	No	Callback function for failed interface call
complete	Function	-	No	Callback function for interface call completion (executed regardless of success or failure)

• object.fontStyle Legal value

  Legal value	Description
  normal	Normal
  italic	Italic

• object.fontWeight Legal value

  Legal value	Description
  normal	Normal
  bold	Bold

• Return value:number The line height of the text.