Length
Initializes a Length object by parsing the given expression. Valid expressions are those that include a decimal numeric value followed by one of the recognized unit suffixes:
- %
- px
- ems
- 4.5%
- 200px
- 22ems
Parameters
expression
the string expression to parse
See also
<a href="http://www.w3.org/TR/ttaf1-dfxp/#style-value-length">http://www.w3.org/TR/ttaf1-dfxp/#style-value-length</a>
Initializes a Length object using the given numeric value and Unit specification.
Parameters
value
the numeric value of the length
unit
the units for the length value