CSS clip-path属性用法及代码示例

CSS的clip-path属性用于剪切图像的特定部分，以便显示该部分内部的图像部分，而不显示该部分外部的图像部分。

用法:

clip-path:<clip-source> | <basic-shape> | none;

属性值：

<basic-shapes>：它包括一些形状，例如圆形，矩形，椭圆形等，可裁剪给定的图像。
none：不包含剪辑。
<clip-source>：剪辑部分来自另一个HTML元素。

示例1：<basic-shapes>它包括一些形状。

HTML

<!DOCTYPE html> 
<html lang="en"> 
  
<head> 
    <meta charset="UTF-8"> 
    <meta name="viewport" content= 
        "width=device-width, initial-scale=1.0"> 
  
    <style> 
        #img { 
            margin-bottom:20px; 
            clip-path:circle(40%); 
        } 
  
        #img1 { 
            margin-bottom:20px; 
            clip-path:ellipse(115px 55px at 50% 40%); 
        } 
  
        #img2 { 
            margin-bottom:20px; 
            clip-path:polygon(50% 20%, 90% 80%, 10% 80%) 
        } 
  
        #img3 { 
            margin-bottom:20px; 
            clip-path:inset(22% 12% 15px 35px) 
        } 
  
        div { 
            float:left; 
        } 
    </style> 
</head> 
  
<body> 
  
    <p>Without clipping</p> 
  
    <img height="200" width="200" src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
  
    <p>With clipping</p> 
  
    <div> 
        <img id="img" height="200" width="200" src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
  
        <img id="img1" height="200" width="200" src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
  
        <img id="img2" height="200" width="200" src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
          
        <img id="img3" height="200" width="200" src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
    </div> 
</body> 
  
</html>

输出：

范例2： clip-path：无；它不包含剪辑。

HTML

<!DOCTYPE html> 
<html lang="en"> 
  
<head> 
    <meta charset="UTF-8"> 
    <meta name="viewport" content= 
        "width=device-width, initial-scale=1.0"> 
  
    <style> 
        #img1 { 
            margin-bottom:20px; 
            clip-path:none 
        } 
    </style> 
</head> 
  
<body> 
    <div> 
  
        <p>Without clipping</p> 
  
        <img height="200" width="200" src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
  
        <p>With clipping</p> 
  
        <div> 
            <img id="img1" height="200" 
            width="200" src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
        </div> 
    </div> 
</body> 
  
</html>

输出：

范例3：clip-path：clip-source;在这种情况下，剪切部分是从另一个包含图像或元素的HTML元素中获取的。元素ID用于引用元素。

HTML

<!DOCTYPE html> 
<html lang="en"> 
  
<head> 
    <meta charset="UTF-8"> 
    <meta name="viewport" content= 
        "width=device-width, initial-scale=1.0"> 
  
    <style> 
        #img1 { 
            margin-bottom:20px; 
            clip-path:url("#clip") 
        } 
    </style> 
</head> 
  
<body> 
  
    <p>Without clipping</p> 
  
    <img height="200" width="200" src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
  
    <!-- Making a rectangle to clip  
        rectangle area -->
    <svg height="0" width="0"> 
        <clipPath id="clip"> 
            <rect y="100" x="0" 
                width="100" height="100" /> 
            <rect x="100" y="0" 
                width="100" height="100" /> 
        </clipPath> 
    </svg> 
  
    <p>With clipping</p> 
  
    <img id="img1" height="200" width="200" 
        src= 
"https://media.geeksforgeeks.org/wp-content/cdn-uploads/20190710102234/download3.png"> 
</body> 
  
</html>

输出：

支持的浏览器：

Firefox
Opera
Safari
Chrome(Some Features)

相关用法

注：本文由纯净天空筛选整理自tarun007大神的英文原创作品 CSS clip-path Property。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。