1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
// builtin
@something: "hello world";
@color: #112233;
@color2: rgba(44,55,66, .6);
body {
color: @something;
@num: 7 / 6;
num-basic: @num + 4;
num-floor: floor(@num) + 4px;
num-ceil: ceil(@num) + 4px;
@num2: 2 / 3;
num2: @num2;
num2-round: round(@num2);
num2-floor: floor(@num2);
num2-ceil: ceil(@num2);
round-lit: round(10px / 3);
rgba1: rgbahex(@color);
rgba2: rgbahex(@color2);
argb: argb(@color2);
}
format {
@r: 32;
format: %("rgb(%d, %d, %d)", @r, 128, 64);
format-string: %("hello %s", "world");
format-multiple: %("hello %s %d", "earth", 2);
format-url-encode: %('red is %A', #ff0000);
eformat: e(%("rgb(%d, %d, %d)", @r, 128, 64));
}
#functions {
str1: isstring("hello");
str2: isstring(one, two);
num1: isnumber(2323px);
num2: isnumber(2323);
num3: isnumber(4/5);
num4: isnumber("hello");
col1: iscolor(red);
col2: iscolor(hello);
col3: iscolor(rgba(0,0,0,0.3));
col4: iscolor(#fff);
key1: iskeyword(hello);
key2: iskeyword(3D);
px1: ispixel(10px);
px2: ispixel(10);
per1: ispercentage(10%);
per2: ispercentage(10);
em1: isem(10em);
em2: isem(10);
ex1: extract(1 2 3 4, 2);
ex2: extract(1 2, 1);
ex3: extract(1, 1);
@list: 1,2,3,4;
ex4: extract(@list, 2);
pow: pow(2,4);
pi: pi();
mod: mod(14,10);
tan: tan(1);
cos: cos(1);
sin: sin(1);
atan: atan(1);
acos: acos(1);
asin: asin(1);
sqrt: sqrt(8);
}
#unit {
@unit: "em";
unit-lit: unit(10px);
unit-arg: unit(10px, "s");
unit-arg2: unit(10px, @unit);
unit-math: unit(0.07407s) * 100%;
}
|
