ellipse()
Baseline
Widely available
This feature is well established and works across many devices and browser versions. Itâs been available across browsers since â¨2020å¹´1æâ©.
ellipse() CSS 彿°æ¯ <basic-shape> æ°æ®ç±»åä¹ä¸ã
å°è¯ä¸ä¸
clip-path: ellipse(20px 50px);
clip-path: ellipse(4rem 50% at right center);
clip-path: ellipse(closest-side closest-side at 5rem 6rem);
clip-path: ellipse(closest-side farthest-side);
<section class="default-example" id="default-example">
<div class="transition-all" id="example-element"></div>
</section>
#default-example {
background: #fe9;
}
#example-element {
background: linear-gradient(to bottom right, #f52, #05f);
width: 100%;
height: 100%;
}
è¯æ³
shape-outside: ellipse(40% 50% at left);
shape-outside: ellipse(closest-side farthest-side at 30%);
æ¤åæ¬è´¨ä¸æ¯ä¸ä¸ªæå¹³çåå½¢ï¼å æ¤ ellipse() çè¡ä¸ºä¸ circle() é常ç¸ä¼¼ï¼åªæ¯æä»¬éè¦æå®ä¸¤ä¸ªåå¾ x å yã
å¼
<shape-radius>-
两个åå¾ï¼æé¡ºåºæ¯ x å yãå¯ä»¥æ¯
<length>ã<percentage>æå¼closest-sideåfarthest-sideãclosest-side-
使ç¨å½¢ç¶ä¸å¿å°åèæ¡æè¿è¾¹ç¼çé¿åº¦ãå¯¹äºæ¤åæ¥è¯´ï¼è¿æ¯åå¾ç»´åº¦ä¸æè¿çè¾¹ç¼ã
farthest-side-
使ç¨å½¢ç¶ä¸å¿å°åèæ¡æè¿è¾¹ç¼çé¿åº¦ãå¯¹äºæ¤åæ¥è¯´ï¼è¿æ¯åå¾ç»´åº¦ä¸æè¿çè¾¹ç¼ã
<position>-
ç§»å¨æ¤åçä¸å¿ãå¯ä»¥æ¯
<length>ã<percentage>ï¼æè 类似äºleftè¿æ ·çå¼ã妿çç¥<position>å¼ï¼åé»è®¤ä¸ºä¸å¿ã
å½¢å¼è¯æ³
<ellipse()> =
ellipse( <radial-size>? [ at <position> ]? )
<radial-size> =
<radial-extent> |
<length [0,â]> |
<length-percentage [0,â]>{2}
<position> =
<position-one> |
<position-two> |
<position-four>
<radial-extent> =
closest-corner |
closest-side |
farthest-corner |
farthest-side
<length-percentage> =
<length> |
<percentage>
<position-one> =
left |
center |
right |
top |
bottom |
x-start |
x-end |
y-start |
y-end |
block-start |
block-end |
inline-start |
inline-end |
<length-percentage>
<position-two> =
[ left | center | right | x-start | x-end ] && [ top | center | bottom | y-start | y-end ] |
[ left | center | right | x-start | x-end | <length-percentage> ] [ top | center | bottom | y-start | y-end | <length-percentage> ] |
[ block-start | center | block-end ] && [ inline-start | center | inline-end ] |
[ start | center | end ]{2}
<position-four> =
[ [ left | right | x-start | x-end ] <length-percentage> ] && [ [ top | bottom | y-start | y-end ] <length-percentage> ] |
[ [ block-start | block-end ] <length-percentage> ] && [ [ inline-start | inline-end ] <length-percentage> ] |
[ [ start | end ] <length-percentage> ]{2}
示ä¾
>åºæ¬ ellipse() 示ä¾
è¿ä¸ªç¤ºä¾æ¾ç¤ºäºä¸ä¸ª x åå¾ä¸º 40%ï¼y åå¾ä¸º 50% çæ¤åï¼ä½ç½®å¨å·¦è¾¹ãè¿æå³çæ¤åçä¸å¿ä½äºæ¡ç左边ç¼ï¼ä½¿æä»¬çææ¬å´ç»å ¶å¨å´å½¢æä¸ä¸ªåæ¤åå½¢ç¶ãä½ å¯ä»¥æ´æ¹è¿äºå¼æ¥æ¥çæ¤åå¦ä½ååã
<div class="box">
<div class="shape"></div>
<p>
æ®è¯´ï¼1782 å¹´ 11
æçä¸ä¸ªå¤æï¼å¨æ³å½å°åå®è¯ºå
ï¼æä¸¤å
å¼åå¨å¬æ¥ççç«æï¼çççèéç°è²ççåæ²¿ç宽大ççå±è¢
è¢
åèµ·ãä»ä»¬çåå嫿¯èè¬Â·èå¥è²å°å约ç夫·èå¥è²å°ï¼è䏿¯é 纸工人ï¼ä»¥å¿æç¼å¯èç§°ï¼å¯¹ææç§å¦ç¥è¯åæ°åç°é½æçæµåçå
´è¶£ãå¨é£ä¸ªå¤æââä¸ä¸ªå¼å¾çºªå¿µç夿ââä¹åï¼æ°ä»¥äº¿è®¡ç人é½å¨æ³¨è§çèªå®¶çç«åèµ·ççåï¼å´æ²¡æä»ä¸å¾å°ä»»ä½ç¹å«çå¯åã
</p>
</div>
body {
font: 1.2em / 1.5 sans-serif;
}
.shape {
float: left;
shape-outside: ellipse(40% 50% at left);
margin: 20px;
width: 100px;
height: 200px;
}
ä½¿ç¨ closest-side / farthest-side å¼
closest-side å farthest-side çå
³é®åå¼å¯¹äºåºäºæµ®å¨å
ç´ åèæ¡å¤§å°åå»ºå¿«éæ¤åå½¢ç¶é常æç¨ã
<div class="box">
<div class="shape"></div>
<p>
æ®è¯´ï¼1782 å¹´ 11
æçä¸ä¸ªå¤æï¼å¨æ³å½å°åå®è¯ºå
ï¼æä¸¤å
å¼åå¨å¬æ¥ççç«æï¼çççèéç°è²ççåæ²¿ç宽大ççå±è¢
è¢
åèµ·ãä»ä»¬çåå嫿¯èè¬Â·èå¥è²å°å约ç夫·èå¥è²å°ï¼è䏿¯é 纸工人ï¼ä»¥å¿æç¼å¯èç§°ï¼å¯¹ææç§å¦ç¥è¯åæ°åç°é½æçæµåçå
´è¶£ãå¨é£ä¸ªå¤æââä¸ä¸ªå¼å¾çºªå¿µç夿ââä¹åï¼æ°ä»¥äº¿è®¡ç人é½å¨æ³¨è§çèªå®¶çç«åèµ·ççåï¼å´æ²¡æä»ä¸å¾å°ä»»ä½ç¹å«çå¯åã
</p>
</div>
body {
font: 1.2em / 1.5 sans-serif;
}
.shape {
float: left;
shape-outside: ellipse(closest-side farthest-side at 30%);
margin: 20px;
width: 100px;
height: 140px;
}
è§è
| Specification |
|---|
| CSS Shapes Module Level 1 > # funcdef-basic-shape-ellipse > |
æµè§å¨å ¼å®¹æ§
åè§
- 使ç¨è¯¥æ°æ®ç±»åç屿§ï¼
clip-pathãshape-outside - åºæ¬å½¢ç¶æå