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Google AMP amp-carousel用法及代碼示例


amp-carousel組件用於在AMP HTML中沿水平軸製作圖像/內容輪播。輪播是一係列圖像的幻燈片顯示。

必需的腳本：在標題中導入amp-carousel組件。

HTML

<script async custom-element="amp-carousel" src= 
"https://cdn.ampproject.org/v0/amp-carousel-0.1.js"> 
</script>

屬性：



  1. type:它指定輪播的類型。默認情況下，類型設置為輪播(所有幻燈片均水平滾動，此處的幻燈片可能具有不同的CSS)。也可以將其設置為幻燈片(一次顯示單個幻燈片)。
  2. control:它顯示用於用戶導航的左右箭頭。
  3. autoplay:當我們使用此屬性時，它會自動移動輪播。
  4. loop:使用循環屬性進行循環，即在最後一張幻燈片中有右控件，在第一張幻燈片中有左控件。
  5. delay:默認情況下，下一張幻燈片的顯示持續時間設置為5000ms，並且延遲不能小於1000ms。
  6. slide:它用於指定應該先放哪個幻燈片。

範例1：使用type =“ slides”將圖像列表顯示為幻燈片。

HTML

<!doctype html> 
<html amp> 
  
<head> 
    <meta charset="utf-8"> 
    <title>amp-carousel</title> 
    <script async src= 
        "https://cdn.ampproject.org/v0.js"> 
    </script> 
      
    <!-- Import the carousel component in the header. -->
    <script async custom-element="amp-carousel"
        src= 
"https://cdn.ampproject.org/v0/amp-carousel-0.1.js"> 
    </script> 
  
    <link rel="canonical" href= 
"https://amp.dev/documentation/examples/components/amp-carousel/index.html"> 
  
    <meta name="viewport" content= 
"width=device-width,minimum-scale=1,initial-scale=1"> 
  
    <style amp-boilerplate> 
        body { 
            -webkit-animation:-amp-start 8s  
                steps(1, end) 0s 1 normal both; 
  
            -moz-animation:-amp-start 8s  
                steps(1, end) 0s 1 normal both; 
  
            -ms-animation:-amp-start 8s  
                steps(1, end) 0s 1 normal both; 
  
            animation:-amp-start 8s  
                steps(1, end) 0s 1 normal both 
        } 
  
        @-webkit-keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
  
        @-moz-keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
  
        @-ms-keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
  
        @-o-keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
  
        @keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
    </style> 
    <noscript> 
        <style amp-boilerplate> 
            body { 
                -webkit-animation:none; 
                -moz-animation:none; 
                -ms-animation:none; 
                animation:none 
            } 
        </style> 
    </noscript> 
</head> 
  
<body> 
    <amp-carousel width="400" height="300" 
            layout="responsive" type="slides"> 
        <amp-img src= 
"https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-9.png"
            width="400" height="300"
            layout="responsive"> 
        </amp-img> 
  
        <amp-img src= 
"https://media.geeksforgeeks.org/wp-content/uploads/20190918234528/colorize1.png"
            width="400" height="300"
            layout="responsive"> 
        </amp-img> 
  
        <amp-img src= 
"https://media.geeksforgeeks.org/wp-content/uploads/20190918234815/colorize2.png"
            width="400" height="300"
            layout="responsive"> 
        </amp-img> 
    </amp-carousel> 
</body> 
  
</html>

輸出：

範例2：使用具有3000ms延遲的自動播放屬性。

HTML

<!doctype html> 
<html amp> 
  
<head> 
    <meta charset="utf-8"> 
    <title>amp-carousel</title> 
    <script async src= 
        "https://cdn.ampproject.org/v0.js"> 
    </script> 
      
    <!-- Import the carousel component  
        in the header. -->
    <script async custom-element="amp-carousel"
        src= 
"https://cdn.ampproject.org/v0/amp-carousel-0.1.js"> 
    </script> 
  
    <link rel="canonical" href= 
"https://amp.dev/documentation/examples/components/amp-carousel/index.html"> 
      
    <meta name="viewport" content= 
"width=device-width,minimum-scale=1,initial-scale=1"> 
  
    <style amp-boilerplate> 
        body { 
            -webkit-animation:-amp-start 8s  
                steps(1, end) 0s 1 normal both; 
  
            -moz-animation:-amp-start 8s  
                steps(1, end) 0s 1 normal both; 
  
            -ms-animation:-amp-start 8s  
                steps(1, end) 0s 1 normal both; 
  
            animation:-amp-start 8s  
                steps(1, end) 0s 1 normal both 
        } 
  
        @-webkit-keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
  
        @-moz-keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
  
        @-ms-keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
  
        @-o-keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
  
        @keyframes -amp-start { 
            from { 
                visibility:hidden 
            } 
  
            to { 
                visibility:visible 
            } 
        } 
    </style> 
    <noscript> 
        <style amp-boilerplate> 
            body { 
                -webkit-animation:none; 
                -moz-animation:none; 
                -ms-animation:none; 
                animation:none 
            } 
        </style> 
    </noscript> 
</head> 
  
<body> 
    <amp-carousel width="400" height="300"
            layout="responsive" type="slides"
            autoplay delay="3000"> 
        <amp-img src= 
"https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-9.png"
            width="400" height="300"
            layout="responsive"> 
        </amp-img> 
  
        <amp-img src= 
"https://media.geeksforgeeks.org/wp-content/uploads/20190918234528/colorize1.png"
            width="400" height="300"
            layout="responsive"> 
        </amp-img> 
  
        <amp-img src= 
"https://media.geeksforgeeks.org/wp-content/uploads/20190918234815/colorize2.png"
            width="400" height="300"
            layout="responsive"> 
        </amp-img> 
    </amp-carousel> 
</body> 
  
</html>

輸出：




相關用法


注：本文由純淨天空篩選整理自somsagar2019大神的英文原創作品 Google AMP amp-carousel。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。