processFontSize

[ Function ]

public static processFontSize(
    element: JQuery | Element[] | NodeListOf<Element> | HTMLCollectionOf<Element> | Element | undefined,
    valueNew: number | null | undefined, 
    unitNew: TcHmi.DimensionUnit = 'px'
): void;

Sets the font size for one or more HTML or SVG elements. Please note that a percentage unit is not relative to the size of the parent element but to the font size of the parent element.

Parameter

Name

Type

Description

element

Info: Type Element supported from version 1.10
Info: Types Element[] | NodeListOf<Element> | HTMLCollectionOf<Element> from version 1.10.1171.21

JQuery, Element[], NodeListOf<Element>, HTMLCollectionOf<Element>, Element, undefined

  • jQuery collection with the elements to be changed
  • any array-like element list (also for example from document.querySelectorAll() or document.getElementsByClassName())
  • individual element, for example HTML or SVG element

valueNew

number, null, undefined

Numerical value for the font size.

unitNew

TcHmi.DimensionUnit

Unit for the font size (if not provided, then 'px' applies)

Return value

Type

Description

void

No return value

processFontSize 1:

Available from 1.8

Sample - JavaScript

var newElem = $('<div class="testdiv"></div>');
TcHmi.StyleProvider.processFontSize(newElem, 
    42,
    'px'
);