<number> CSS data type represents a number, being either an integer or a number with a fractional component.
The syntax of
<number> extends the syntax of
<integer>. A fractional value is represented by a
. followed by one or more decimal digits, and may be appended to an integer. There is no unit associated with numbers.
When animated, values of the
<number> CSS data type are interpolated as real, floating-point numbers. The speed of the interpolation is determined by the timing function associated with the animation.
12 A raw <integer> is also a <number>. 4.01 Positive fraction -456.8 Negative fraction 0.0 Zero +0.0 Zero, with a leading + -0.0 Zero, with a leading - .60 Fractional number without a leading zero 10e3 Scientific notation -3.4e-2 Complicated scientific notation
12. Decimal points must be followed by at least one digit. +-12.2 Only one leading +/- is allowed. 12.1.1 Only one decimal point is allowed.
|CSS Values and Units Module Level 4 |
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