CSS3变换向一侧倾斜
CSS3变换向一侧倾斜
提问于 2013-11-04 11:28:05
可以创建"CSS3变换倾斜一侧“吗？
我找到了一个解决方案，但它对我没有用处，因为我需要使用图像作为背景(而不是颜色)
#skewOneSide {
border-bottom: 40px solid #FF0000;
border-left: 50px solid rgba(0, 0, 0, 0);
height: 0;
line-height: 40px;
width: 100px;
}即使这个JsFiddle也没有什么用处(倾斜区域应该是透明的)
回答 3
Stack Overflow用户
发布于 2018-10-03 06:57:46
也许你想使用CSS“剪辑路径”(适用于透明度和背景)
"clip-path“参考：https://developer.mozilla.org/en-US/docs/Web/CSS/clip-path
生成器：https://bennettfeely.com/clippy/
示例：
/* With percent */
.element-percent {
background: red;
width: 150px;
height: 48px;
display: inline-block;
clip-path: polygon(0 0, 100% 0%, 75% 100%, 0% 100%);
}
/* With pixel */
.element-pixel {
background: blue;
width: 150px;
height: 48px;
display: inline-block;
clip-path: polygon(0 0, 100% 0%, calc(100% - 32px) 100%, 0% 100%);
}
/* With background */
.element-background {
background: url(https://images.pexels.com/photos/170811/pexels-photo-170811.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260) no-repeat center/cover;
width: 150px;
height: 48px;
display: inline-block;
clip-path: polygon(0 0, 100% 0%, calc(100% - 32px) 100%, 0% 100%);
}<div class="element-percent"></div>
<br />
<div class="element-pixel"></div>
<br />
<div class="element-background"></div>
Stack Overflow用户
发布于 2015-03-12 16:45:07
你可以使用变换和变换原点来实现这一点。
结合不同的转换可以得到类似的结果。我希望它能对你有所帮助。:)有关更简单的转换，请参阅这些示例。这一点很重要：
div {
width: 300px;
height:200px;
background-image: url('data:image/gif;base64,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');
-webkit-transform: perspective(300px) rotateX(-30deg);
-o-transform: perspective(300px) rotateX(-30deg);
-moz-transform: perspective(300px) rotateX(-30deg);
-webkit-transform-origin: 100% 50%;
-moz-transform-origin: 100% 50%;
-o-transform-origin: 100% 50%;
transform-origin: 100% 50%;
margin: 10px 90px;
}<div></div>
这有一个正确的偏斜点：
div {
width: 300px;
height:200px;
background-image: url('data:image/gif;base64,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');
-webkit-transform: perspective(300px) rotateX(-30deg);
-o-transform: perspective(300px) rotateX(-30deg);
-moz-transform: perspective(300px) rotateX(-30deg);
-webkit-transform-origin: 0% 50%;
-moz-transform-origin: 0% 50%;
-o-transform-origin: 0% 50%;
transform-origin: 0% 50%;
margin: 10px 90px;
}<div></div>
transform: 0% 50%;所做的是将原点设置为元素的垂直、中间和水平左侧。因此，透视图在图像的左侧不可见，因此它看起来很平坦。透视效果在右侧，所以它看起来是倾斜的。
Stack Overflow用户
发布于 2013-11-04 11:35:10
您尝试使用:before是非常接近的，唯一需要更改的就是使用skew而不是边框：http://jsfiddle.net/Hfkk7/1101/
编辑:你的边框方法也会起作用，你唯一做错的事情就是在你的div上放了之前的元素，所以透明的边框没有显示出来。如果您将伪元素放在div的左侧，那么一切都会正常工作：http://jsfiddle.net/Hfkk7/1102/
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/19761202
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