我试图像这样制作一个空心(内部透明)倒五边形:
我尝试使用以下css执行此操作:
.pentagon {
border: solid 86px #E44126;
border-bottom: none;
width: 100%;
height: 60%;
position: absolute;
}
.pentagon:before {
content: "";
position: absolute;
top: 100%;
right: 0px;
width: 50%;
height: 100px;
background: -webkit-linear-gradient(to right bottom, transparent 50%, #E44126 50%,);
background: linear-gradient(to right bottom, transparent 50%, #E44126 50%);
}
.pentagon:after {
content: "";
position: absolute;
top: 100%;
left: 0px;
width: 50%;
height: 100px;
background: -webkit-linear-gradient(to right bottom, transparent 50%, #E44126 50%);
background: linear-gradient(to left bottom, transparent 50%, #E44126 50%);
}
但我可以搞清楚。我想过使用clip-path但IE没有浏览器支持。
答案 0 :(得分:0)
这是一个改进,但使用旋转。可以针对宽度/高度/边框大小调整值。 http://codepen.io/anon/pen/KWqEqL
* {
box-sizing: border-box;
}
.container {
width: 100px;
height: 100px;
position: relative;
}
.pentagon {
border: solid 5px #E44126;
border-bottom: none;
width: 100%;
height: 50%;
}
.pentagon:before {
content: '';
display: inline-block;
width: 65%;
height: 65%;
border: 5px solid #E44126;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
margin: auto;
transform: rotate(45deg);
border-top: 0;
border-left: 0;
}
HTML:
<div class="container"><div class="pentagon"></div></div>