Framework7 - Swipeout JavaScript API

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描述

swipeout 提供了 JavaScript API 来控制其元素。下面列出了相应的应用程序属性和方法：

序号 方法 描述和参数
1 myApp.swipeoutOpen(el, direction, callback)

用于显示指定元素的 swipeout 操作。

  • el − 它是列表元素的HTML 元素或字符串（带有 CSS 选择器）。

  • direction − 它是字符串（左或右），指定要打开的 swipeout 操作。

  • callback − 此函数将在 swipeout 完成其打开动画后执行。
2 myApp.swipeoutClose(el, callback)

用于关闭指定元素的 swipeout 操作。

  • el − 它是列表元素的HTML 元素或字符串（带有 CSS 选择器）。

  • callback − 此函数将在 swipeout 完成其打开动画后执行。
3 myApp.swipeoutDelete(el, callback)

用于删除指定的 swipeout 元素。

  • el − 它是列表元素的HTML 元素或字符串（带有 CSS 选择器）。

  • callback − 此函数将在 swipeout 完成其打开动画后执行。
4 myApp.swipeoutOpenedEl 此属性包含当前打开的 swipeout HTML 元素的链接。

示例

以下示例演示了如何在 Framework7 中使用 JavaScript API 来滑动元素：

<!DOCTYPE html>
<html>

   <head>
      <meta name = "viewport" content = "width = device-width, initial-scale = 1, 
         maximum-scale = 1, minimum-scale = 1, user-scalable = no, minimal-ui" />
      <meta name = "apple-mobile-web-app-capable" content = "yes" />
      <meta name = "apple-mobile-web-app-status-bar-style" content = "black" />
      <title>Swipeout JavaScript API</title>
      <link rel = "stylesheet" 
         href = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/css/framework7.ios.min.css" />
      <link rel = "stylesheet" 
         href = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/css/framework7.ios.colors.min.css" />
   </head>

   <body>
      <div class = "views">
         <div class = "view view-main">
            <div class = "pages">
            
               <div data-page = "home" class = "page navbar-fixed">
                  <div class = "navbar">
                     <div class = "navbar-inner">
                        <div class = "left"> </div>
                        <div class = "center">Swipeout JavaScript API</div>
                        <div class = "right"> </div>
                     </div>
                  </div>
                  
                  <div class = "page-content">
                     <div class = "list-block">
                        <ul>
                           <li class = "swipeout">
                              <div class = "swipeout-content item-content">
                                 <div class = "item-media"><i class = "icon icon-form-name"></i></div>
                                 
                                 <div class = "item-inner">
                                    <div class = "item-title">Item title</div>
                                    <div class = "item-after">Label 1</div>
                                 </div>
                                 
                              </div>
                              <div class = "swipeout-actions-right"><a href = "#" class = "action1 bg-red">Task</a></div>
                           </li>
                           
                           <li class = "swipeout">
                              <div class = "swipeout-content item-content">
                                 <div class = "item-media"><i class = "icon icon-form-name"></i></div>
                                 
                                 <div class = "item-inner">
                                    <div class = "item-title">Item with badge</div>
                                    <div class = "item-after"> <span class = "badge bg-lightblue">78</span></div>
                                 </div>
                                 
                              </div>
                              <div class = "swipeout-actions-right"><a href = "#" class = "action1 bg-red">Task</a></div>
                           </li>
                           
                           <li class = "swipeout">
                              <div class = "swipeout-content item-content">
                                 <div class = "item-media"><i class = "icon icon-form-name"></i></div>
                                 
                                 <div class = "item-inner">
                                    <div class = "item-title">Another item</div>
                                    <div class = "item-after">Label 2</div>
                                 </div>
                                 
                              </div>
                              <div class = "swipeout-actions-right"><a href = "#" class = "action1 bg-red">Task</a></div>
                           </li>
                           
                           <li class = "swipeout">
                              <div class = "swipeout-content item-content">
                                 <div class = "item-media"><i class = "icon icon-form-name"></i></div>
                                 
                                 <div class = "item-inner">
                                    <div class = "item-title">Item title</div>
                                    <div class = "item-after">Label 3</div>
                                 </div>
                                 
                              </div>
                              <div class = "swipeout-actions-right"><a href = "#" class = "action1 bg-red">Task</a></div>
                           </li>
                           
                           <li class = "swipeout">
                              <div class = "swipeout-content item-content">
                                 <div class = "item-media"><i class = "icon icon-form-name"></i></div>
                                 
                                 <div class = "item-inner">
                                    <div class = "item-title">Item with badge</div>
                                    <div class = "item-after"> <span class = "badge bg-lightblue">78</span></div>
                                 </div>
                                 
                              </div>
                              <div class = "swipeout-actions-right"><a href = "#" class = "action1 bg-red">Task</a></div>
                           </li>
                        </ul>
                     </div>
                     
                     <div class = "content-block">
                        <p><a href = "#" class = "open-first">Open first item</a></p>
                        <p><a href = "#" class = "open-second">Open second item and close after 1s</a></p>
                        <p><a href = "#" class = "delete-last">Delete last item</a></p>
                     </div>
                     
                  </div>
               </div>
            </div>
         </div>
      </div>
      
      <script type = "text/javascript" 
         src = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/js/framework7.min.js"></script>
         
      <script>
         var myApp = new Framework7();
         var $$ = Dom7;

         $$('.open-first').on('click', function() {
            myApp.swipeoutOpen('li.swipeout:first-child');
         });
         
         $$('.open-second').on('click', function() {
            myApp.swipeoutOpen($$('li.swipeout').eq(1));
            
            setTimeout(function () {
               myApp.swipeoutClose($$('li.swipeout').eq(1));
            }, 1000);
         });
         
         $$('.delete-last').on('click', function(){
            myApp.swipeoutDelete('li.swipeout:last-child');
         });
      </script>
   </body>

</html>

输出

让我们执行以下步骤来查看上面代码的工作方式：

  • 将上述 HTML 代码保存为list_views_swipe_jsapis.html 文件到服务器根目录。

  • 以 https:///list_views_swipe_jsapis.html 的方式打开此 HTML 文件，将显示如下所示的输出。

  • 此示例允许您通过点击链接来打开或删除元素。

framework7_list_views.htm
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