CSS3图片边框

#border_image_top {
border: 10px solid transparent;
padding: 15px;
-webkit-border-image: url(/static/assets/tutorials/front/css/border.png) 30 round;
-o-border-image: url(/static/assets/tutorials/front/css/border.png) 30 round;
border-image: url(/static/assets/tutorials/front/css/border.png) 30 round;
}

#border_image {
border: 10px solid transparent;
padding: 15px;
-webkit-border-image: url(/static/assets/tutorials/front/css/border.png) 30 round;
-o-border-image: url(/static/assets/tutorials/front/css/border.png) 30 round;
border-image: url(/static/assets/tutorials/front/css/border.png) 30 round;
text-align: center;
}

#border_image2 {
border: 10px solid transparent;
padding: 15px;
-webkit-border-image: url(/static/assets/tutorials/front/css/border.png) 30 stretch;
-o-border-image: url(/static/assets/tutorials/front/css/border.png) 30 stretch;
border-image: url(/static/assets/tutorials/front/css/border.png) 30 stretch;
text-align: center;
}

#border_image3 {
border: 10px solid transparent;
padding: 15px;
-webkit-border-image: url(/static/assets/tutorials/front/css/border.png) 50 round;
-o-border-image: url(/static/assets/tutorials/front/css/border.png) 50 round;
border-image: url(/static/assets/tutorials/front/css/border.png) 50 round;
text-align: center;
}

#border_image4 {
border: 10px solid transparent;
padding: 15px;
-webkit-border-image: url(/static/assets/tutorials/front/css/border.png) 20% round;
-o-border-image: url(/static/assets/tutorials/front/css/border.png) 20% round;
border-image: url(/static/assets/tutorials/front/css/border.png) 20% round;
text-align: center;
}

#border_image5 {
border: 10px solid transparent;
padding: 15px;
-webkit-border-image: url(/static/assets/tutorials/front/css/border.png) 30% round;
-o-border-image: url(/static/assets/tutorials/front/css/border.png) 30% round;
border-image: url(/static/assets/tutorials/front/css/border.png) 30% round;
text-align: center;
}

CSS3 图片边框

CSS3 图片边框

使用CSS3 border-image 属性, 你可以在元素的周围设置图片边框.

浏览器支持

表中的数字指定完全支持该属性的第一个浏览器版本。

数字后面的 -webkit- 或者 -moz- 使用时需要指定前缀。

CSS3 border-image 属性

CSS3 border-image 属性允许您指定要用来代替元素周围的正常边界的图像。

属性有三个部分:

1. 作为边框的图片
2. 在哪里分割图像
3. 确定中间部分应重复或延伸

我们将使用下面的图像(叫做 "border.png"):

border-image 性将图像分割成九个部分，就像一个井字游戏板。然后将角放在拐角处，中间部分按指定的顺序重复或拉伸。

注意: 让border-image 正常工作, 元素也需要设置边框属性!

在这里，图像的中间部分重复创建边界:

图片作为边框!

代码如下：

#borderimg {
    border: 10px solid transparent;
    padding: 15px;
    -webkit-border-image: url(border.png) 30 round; /* Safari 3.1-5 */
    -o-border-image: url(border.png) 30 round; /* Opera 11-12.1 */
    border-image: url(border.png) 30 round;
}

让我试试

在这里，图像的中间部分延伸到创建边界：

使用图片作为边框!

下面是实例代码：

#borderimg {
    border: 10px solid transparent;
    padding: 15px;
    -webkit-border-image: url(border.png) 30 stretch; /* Safari 3.1-5 */
    -o-border-image: url(border.png) 30 stretch; /* Opera 11-12.1 */
    border-image: url(border.png) 30 stretch;
}

让我试试

注意: border-image 属性是border-image-source, border-image-slice, border-image-width, border-image-outset 和 border-image-repeat 的缩写.

CSS3 border-image - 不同的切片值

不同的切片值完全改变边框的样子：

实例 1:

border-image: url(border.png) 50 round;

实例 2:

border-image: url(border.png) 20% round;

实例 3:

border-image: url(border.png) 30% round;

代码如下：

#borderimg1 {
    border: 10px solid transparent;
    padding: 15px;
    -webkit-border-image: url(border.png) 50 round; /* Safari 3.1-5 */
    -o-border-image: url(border.png) 50 round; /* Opera 11-12.1 */
    border-image: url(border.png) 50 round;
}

#borderimg2 {
    border: 10px solid transparent;
    padding: 15px;
    -webkit-border-image: url(border.png) 20% round; /* Safari 3.1-5 */
    -o-border-image: url(border.png) 20% round; /* Opera 11-12.1 */
    border-image: url(border.png) 20% round;
}

#borderimg3 {
    border: 10px solid transparent;
    padding: 15px;
    -webkit-border-image: url(border.png) 30% round; /* Safari 3.1-5 */
    -o-border-image: url(border.png) 30% round; /* Opera 11-12.1 */
    border-image: url(border.png) 30% round;
}

让我试试

CSS3 边框属性

本文转自：http://codingdict.com/article/2007

原文地址：https://www.cnblogs.com/bczd/p/12059154.html