clip-path

创建一个裁剪区域，区域内的部分显示，区域外的部分隐藏

<clip-source>

• url()：引用SVG<clipPath>元素的url

clip-path: url(resources.svg#c1)

<basic-shape>

• 这种类型的形状需要由<geomotry-box>指定绘制区域，默认border-box

• inset()

• circle()

• ellipse()

• polygon()

• path()

clip-path: inset(100px 50px);
clip-path: circle(50px at 0 100px);
clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
clip-path: path('M0.5,1 C0.5,1,0,0.7,0,0.3 A0.25,0.25,1,1,1,0.5,0.3 A0.25,0.25,1,1,1,1,0.3 C1,0.7,0.5,1,0.5,1 Z');

<geometry-box>

• 与<basic-shape>结合使用时，用于指定<basic-shape>绘制区域。单独指定时，用于裁剪

• margin-box

• border-box

• padding-box

• content-box

• fill-box

• stroke-box

• view-box

clip-path: margin-box;
clip-path: border-box;
clip-path: padding-box;
clip-path: content-box;
clip-path: fill-box;
clip-path: stroke-box;
clip-path: view-box;

none

clip-path: none;