Question

我要复制此内容：http://prntscr.com/k5wp2t 我尝试使用此代码，但是需要更好的设置。

<div class="button">MAGGIORI INFORMAZIONI</div>

.button {
 position: relative;
 display: block;
 width: 120px;
 height: 50px;
 background: blue;
 }

.button:after{
 position: absolute;
 bottom: 0;
 height: 0;
 width: 0;
 left: 30%;
 border: 30px solid transparent;
 border-bottom-color: red;
 content: "";
 }

谢谢

Answer 1

要使其成为一个真实的三角形，还需要在颜色的右侧加上border-right-color: red;。之后，请记住确保三角形与按钮的大小相同（按钮的高度为50px；因此边框应为25px-而不是30），并将其放置在右侧，而不是从左侧30％

.button {
 position: relative;
 display: block;
 width: 120px;
 height: 50px;
 background: blue;
 }

.button:after{
 position: absolute;
 bottom: 0;
 height: 0;
 width: 0;
 right:0;
 border: 25px solid transparent;
 border-bottom-color: red;
 border-right-color: red;
 content: "";
 }

Answer 2

请使用此

.button {
position: relative;
display: block;
width: 120px;
height: 50px;
background: blue;
padding-right: 40px;
overflow: hidden;
color:#fff;
padding-left:30px;
line-height:22px;
 }

.button:after{
position: absolute;
bottom: 0;
height: 50px;
width: 30px;
right: -14px;
background: red;
content: "";
z-index: 1000;
transform: skew(-30deg);
 }

<div class="button">MAGGIORI INFORMAZIONI</div>

Answer 3

请使用此CSS代码

.button {
position: relative;
display: block;
width: 120px;
height: 50px;
background: blue;
padding-right: 40px;
overflow: hidden;
color:#fff;
padding-left:30px;
line-height:22px;
 }

    .button:after{
    position: absolute;
    bottom: 0;
    height: 50px;
    width: 30px;
    right: -14px;
    background: red;
    content: "";
    z-index: 1000;
    transform: skew(-30deg);
     }

Answer 4

您需要将border-left设置为transparent以具有这样的形状并将其向右移动0px。

您还可以在（CSS的形状）[https://css-tricks.com/examples/ShapesOfCSS/]

上参阅这篇有关CSS的很好的文章。

.button {
  position: relative;
  display: block;
  width: 270px;
  padding: 20px;
  background: #F47E3E;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
}

.button:after {
  position: absolute;
  bottom: 0;
  right: 0px;
  border-bottom: 62px solid red;
  border-left: 62px solid transparent;
  border-bottom-color: #000;
  content: "";
}

<div class="button">MAGGIORI INFORMAZIONI</div>

Answer 5

您还可以使用渐变背景：

background: linear-gradient(135deg, #F47E3E 220px,#000 0);

.button {
  position: relative;
  display: block;
  width: 270px;
  padding: 20px;
  background: linear-gradient(135deg, #F47E3E 220px,#000 0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
}

<div class="button">RICHIEDI INFORMAZIONI</div>

添加三角形角按钮CSS

5 个答案: