SASS
2019.09.19 21:44
Sass Introspection Functions
조회 수 2421 추천 수 0 댓글 0
스타일 시트를 작성할 때 내부 검사 함수는 거의 사용되지 않습니다. 그러나 무언가가 제대로 작동하지 않으면 가치가 있습니다. 디버깅 기능과 같은 상황을 파악하십시오.
| Function | Description & Example |
|---|---|
| call(function, arguments...) | Calls a function with arguments, and returns the result. |
| content-exists() | Checks whether the current mixin was passed a @content block. |
| feature-exists(feature) | Checks whether feature is supported by the current Sass implementation. Example: feature-exists("at-error"); Result: true |
| function-exists(functionname) | Checks whether the specified function exists. Example: function-exists("nonsense") Result: false |
| get-function(functionname, css: false) | Returns the specified function. If css i true, it returns a plain CSS function instead. |
| global-variable-exists(variablename) | Checks whether the specified global variable exists. Example: variable-exists(a) Result: true |
| inspect(value) | Returns a string representation of value. |
| mixin-exists(mixinname) | Checks whether the specified mixin exists. Example: mixin-exists("important-text") Result: true |
| type-of(value) | Returns the type of value. Can be number, string, color, list, map, bool, null, function, arglist. Example: type-of(15px) Result: number type-of(#ff0000) Result: color |
| unit(number) | Returns the unit associated with a number. Example: unit(15px) Result: px |
| unitless(number) | Checks whether the specified number has a unit associated with it. Example: unitless(15px) Result: false unitless(15) Result: true |
| variable-exists(variablename) | Checks whether the specified variable exists in the current scope. Example: variable-exists(b) Result: true |
| 번호 | 분류 | 제목 | 날짜 | 조회 수 |
|---|---|---|---|---|
| 41 | SASS | Sass @while | 2019.09.20 | 3238 |
| 40 | SASS | Sass @for | 2019.09.20 | 2747 |
| 39 | SASS | Sass @each | 2019.09.20 | 2444 |
| 38 | SASS | Sass @if and @else | 2019.09.20 | 3222 |
| 37 | SASS | Sass Operators | 2019.09.20 | 2607 |
| » | SASS | Sass Introspection Functions | 2019.09.19 | 2421 |
| 35 | SASS | Sass Color Functions | 2019.09.19 | 3608 |
| 34 | SASS | Sass Selector Functions | 2019.09.19 | 2241 |
| 33 | SASS | Sass Map Functions | 2019.09.19 | 2377 |
| 32 | SASS | Sass List Functions | 2019.09.19 | 2613 |
| 31 | SASS | Sass Numeric Functions | 2019.09.19 | 2367 |
| 30 | SASS | Sass String Functions | 2019.09.19 | 3713 |
| 29 | SASS | Sass @extend | 2019.09.19 | 2290 |
| 28 | SASS | Sass @mixin과 @include | 2019.09.19 | 2998 |
| 27 | SASS | Sass @import | 2019.09.19 | 2341 |
| 26 | SASS | Sass 중첩 규칙과 속성 | 2019.09.19 | 2360 |
| 25 | SASS | Sass 변수 | 2019.09.19 | 2141 |
| 24 | SASS | Sass 소개 | 2019.09.19 | 13118 |
| 23 | SASS | SASS 샘플 | 2019.08.16 | 2872 |
| 22 | HTML | ::after ::before 토글 사용 예제 | 2019.06.28 | 3141 |
