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shape-margin
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2020年1月.
CSS 属性 shape-margin 用于设定由shape-outside创建的 CSS 形状的外边距。
尝试一下
shape-margin: 0;
shape-margin: 20px;
shape-margin: 1em;
shape-margin: 5%;
<section class="default-example" id="default-example">
<div class="example-container">
<div class="transition-all" id="example-element"></div>
We had agreed, my companion and I, that I should call for him at his house,
after dinner, not later than eleven o’clock. This athletic young Frenchman
belongs to a small set of Parisian sportsmen, who have taken up "ballooning"
as a pastime. After having exhausted all the sensations that are to be found
in ordinary sports, even those of "automobiling" at a breakneck speed, the
members of the "Aéro Club" now seek in the air, where they indulge in all
kinds of daring feats, the nerve-racking excitement that they have ceased to
find on earth.
</div>
</section>
.example-container {
text-align: left;
padding: 20px;
}
#example-element {
float: left;
margin: 20px;
width: 180px;
height: 180px;
border-radius: 50%;
background-color: rebeccapurple;
shape-outside: circle(50%);
}
这个外边距可以让你调整(浮动元素的)形状边缘与环绕内容之间的距离。
语法
css
/* <length> values */
shape-margin: 10px;
shape-margin: 20mm;
/* <percentage> value */
shape-margin: 60%;
/* Global values */
shape-margin: inherit;
shape-margin: initial;
shape-margin: unset;
值
<length-percentage>-
使用
<length>值,或者相对于元素容纳块的<percentage>值来设定形状的外边距。
正式语法
shape-margin =
<length-percentage [0,∞]>
<length-percentage> =
<length> |
<percentage>
范例
Adding a margin to a polygon
HTML
html
<section>
<div class="shape"></div>
We are not quite sure of any one thing in biology; our knowledge of geology is
relatively very slight, and the economic laws of society are uncertain to
every one except some individual who attempts to set them forth; but before
the world was fashioned the square on the hypotenuse was equal to the sum of
the squares on the other two sides of a right triangle, and it will be so
after this world is dead; and the inhabitant of Mars, if one exists, probably
knows its truth as we know it.
</section>
CSS
css
section {
max-width: 400px;
}
.shape {
float: left;
width: 150px;
height: 150px;
background-color: maroon;
clip-path: polygon(0 0, 150px 150px, 0 150px);
shape-outside: polygon(0 0, 150px 150px, 0 150px);
shape-margin: 20px;
}
Result
[フレーム]
规范
| Specification |
|---|
| CSS Shapes Module Level 1 # shape-margin-property |
浏览器兼容性
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