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CSS 參考手冊

CSS Reference CSS Browser Support CSS Selectors CSS Pseudo-elements CSS Combinators CSS Functions CSS Reference Aural CSS Web Safe Fonts CSS Fallback Fonts CSS Animatable CSS Units CSS PX-EM Converter CSS Colors CSS Color Values CSS Default Values CSS Entities

CSS 屬性

accent-color align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function aspect-ratio backdrop-filter backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-position-x background-position-y background-repeat background-size block-size border border-block border-block-color border-block-end border-block-end-color border-block-end-style border-block-end-width border-block-start border-block-start-color border-block-start-style border-block-start-width border-block-style border-block-width border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-end-end-radius border-end-start-radius border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-inline border-inline-color border-inline-end border-inline-end-color border-inline-end-style border-inline-end-width border-inline-start border-inline-start-color border-inline-start-style border-inline-start-width border-inline-style border-inline-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-start-end-radius border-start-start-radius border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-reflect box-shadow box-sizing break-after break-before break-inside caption-side caret-color @charset clear clip clip-path color color-scheme column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset counter-set cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-feature-settings font-kerning font-size font-size-adjust font-stretch font-style font-variant font-variant-caps font-weight gap grid grid-area grid-auto-columns grid-auto-flow grid-auto-rows grid-column grid-column-end grid-column-start grid-row grid-row-end grid-row-start grid-template grid-template-areas grid-template-columns grid-template-rows hanging-punctuation height hyphens hyphenate-character image-rendering @import initial-letter inline-size inset inset-block inset-block-end inset-block-start inset-inline inset-inline-end inset-inline-start isolation justify-content justify-items justify-self @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-block margin-block-end margin-block-start margin-bottom margin-inline margin-inline-end margin-inline-start margin-left margin-right margin-top marker marker-end marker-mid marker-start mask mask-clip mask-composite mask-image mask-mode mask-origin mask-position mask-repeat mask-size mask-type max-block-size max-height max-inline-size max-width @media min-block-size min-inline-size min-height min-width mix-blend-mode object-fit object-position offset offset-anchor offset-distance offset-path offset-position offset-rotate opacity order orphans outline outline-color outline-offset outline-style outline-width overflow overflow-anchor overflow-wrap overflow-x overflow-y overscroll-behavior overscroll-behavior-block overscroll-behavior-inline overscroll-behavior-x overscroll-behavior-y padding padding-block padding-block-end padding-block-start padding-bottom padding-inline padding-inline-end padding-inline-start padding-left padding-right padding-top page-break-after page-break-before page-break-inside paint-order perspective perspective-origin place-content place-items place-self pointer-events position @property quotes resize right rotate row-gap scale scroll-behavior scroll-margin scroll-margin-block scroll-margin-block-end scroll-margin-block-start scroll-margin-bottom scroll-margin-inline scroll-margin-inline-end scroll-margin-inline-start scroll-margin-left scroll-margin-right scroll-margin-top scroll-padding scroll-padding-block scroll-padding-block-end scroll-padding-block-start scroll-padding-bottom scroll-padding-inline scroll-padding-inline-end scroll-padding-inline-start scroll-padding-left scroll-padding-right scroll-padding-top scroll-snap-align scroll-snap-stop scroll-snap-type scrollbar-color tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-decoration-thickness text-emphasis text-emphasis-color text-emphasis-position text-emphasis-style text-indent text-justify text-orientation text-overflow text-shadow text-transform text-underline-offset text-underline-position top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function translate unicode-bidi user-select vertical-align visibility white-space widows width word-break word-spacing word-wrap writing-mode z-index zoom



CSS conic-gradient() 函式

❮ CSS 函式參考

示例

一個包含三種顏色的錐形漸變

#grad {
  background-image: conic-gradient(red, yellow, green);
}
自己動手試一試 »

更多“自己嘗試”的例子見下文。


定義和用法

conic-gradient() 函式將一個錐形漸變設定為背景影像。

錐形漸變是一種圍繞中心點旋轉顏色過渡的漸變。

要建立錐形漸變,您必須定義至少兩個顏色停止點。

錐形漸變示例



版本 CSS3

瀏覽器支援

表中數字表示該函式完全支援的第一個瀏覽器版本。

函式
conic-gradient() 69.0 79.0 83.0 12.1 56.0


CSS 語法

background-image: conic-gradient([from 角度] [at 位置,] 顏色 角度, 顏色 角度, ...);
描述
from 角度 可選。整個錐形漸變將由該角度旋轉。預設值為 0deg
at 位置 可選。指定錐形漸變的中心點。預設值為 center
顏色 角度, ..., 顏色 角度 顏色停止點是您想要平滑過渡的顏色。此值由顏色值後跟可選的停止位置(一個介於 0 和 360 之間的度數或介於 0% 和 100% 之間的百分比)組成。

更多示例

示例

一個包含五種顏色的錐形漸變

#grad {
  background-image: conic-gradient(red, yellow, green, blue, black);
}
自己動手試一試 »

示例

帶有三個顏色和每個顏色角度的錐形漸變

#grad {
  background-image: conic-gradient(red 45deg, yellow 90deg, green 210deg)
}
自己動手試一試 »

示例

透過新增 border-radius: 50% 使錐形漸變看起來像一個餅圖

#grad {
  background-image: conic-gradient(red, yellow, green, blue, black);
  border-radius: 50%;
}
自己動手試一試 »

示例

帶有 from 角度的錐形漸變

#grad {
  background-image: conic-gradient(from 90deg, red, yellow, green);
  border-radius: 50%;
}
自己動手試一試 »

示例

帶有 at 位置的錐形漸變

#grad {
  background-image: conic-gradient(at 60% 45%, red, yellow, green);
  border-radius: 50%;
}
自己動手試一試 »

示例

同時帶有 from 角度和 at 位置的錐形漸變

#grad {
  background-image: conic-gradient(from 90deg at 60% 45%, red, yellow, green);
  border-radius: 50%;
}
自己動手試一試 »

示例

另一個餅圖

#grad {
  background-image: conic-gradient(red 0deg, red 90deg, yellow 90deg, yellow 180deg, green 180deg);
  border-radius: 50%;
}
自己動手試一試 »

相關頁面

CSS 教程:CSS 漸變


❮ CSS 函式參考

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