Sass 数值函数

Sass 数值函数

数值函数用于操作数值。

下表列出了 Sass 中的所有数值函数：

函数 描述 & 例子
abs(number)

返回数字的绝对值。

Example:

abs(15)

Result: 15

abs(-15)

Result: 15
ceil(number)

将数字向上舍入为最接近的整数。

Example:

ceil(15.20)

Result: 16
comparable(num1, num2)

ການຈະກັນ num1 ແລະ num2 ຖືກປຽບທຽບຫຼືບໍ່

Example:

comparable(15px, 10px)

Result: true

comparable(20mm, 1cm)

Result: true

comparable(35px, 2em)

Result: false
floor(number)

Round the number down to the nearest integer.

Example:

floor(15.80)

Result: 15
max(number...)

Returns the maximum value among several numbers.

Example:

max(5, 7, 9, 0, -3, -7)

Result: 9
min(number...)

Returns the minimum value among several numbers.

Example:

min(5, 7, 9, 0, -3, -7)

Result: -7
percentage(number)

Convert a number to a percentage (multiply the number by 100).

Example:

percentage(1.2)

Result: 120
random()

Returns a random number between 0 and 1.

Example:

random()

Result: 0.45673
random(number)

and number random integer between

Example:

random(6)

Result: 4
round(number)

Round numbers to the nearest integer.

Example:

round(15.20)

Result: 15

round(15.80)

Result: 16