Framework7 - 自定义工具栏

描述

您可以在单个页面上使用一个或多个选择器进行自定义。
示例

以下示例允许您为 Framework7 中的不同元素选择不同的值 -
<!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>Custom toolbar</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">Picker</div>
                        <div class = "right"> </div>
                     </div>
                  </div>

                  <div class = "page-content">
                     <div class = "content-block-title">Custom toolbar</div>
                     <div class = "list-block">
                        <ul>
                           <li>
                              <div class = "item-content">
                                 <div class = "item-inner">
                                    <div class = "item-input">
                                       <input type = "text" placeholder = "Describe yourself" 
                                          readonly id = "picker-custom-toolbar" />
                                    </div>
                                 </div>
                              </div>
                           </li>
                        </ul>
                     </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>
         
      <style>
         .swiper-slide {
            background:#fff;
            box-sizing:border-box;
            border:1px solid #ccc;
            line-height:120px;
            text-align:center;
         }
         
         .swiper-slide span {
            font-size:17px;
         }
         
         .swiper-container {
            height:120px;
            margin:0px 0 35px;
         }
      </style>
      
      <style>
         #picker-date-container .picker-item {
            color:#999;
         }
         #picker-date-container .picker-selected {
            color:#000;
         }
      
         @media (max-width: 767px) {
            #picker-date-container .picker-items {
               font-size:21px;
            }
         
            #picker-date-container .picker-item {
               height:36px;
               line-height:36px;
               padding:0 6px;
            }
         }
      </style>
      
      <script>
         var myApp = new Framework7();

         // Custom Toolbar
         var pickerCustomToolbar = myApp.picker ({
            input: '#picker-custom-toolbar',
            rotateEffect: true,
            toolbarTemplate:
               '<div class = "toolbar">' +
                  '<div class = "toolbar-inner">' +
                     '<div class = "left">' +
                        '<a href = "#" class = "link toolbar-randomize-link">Randomize</a>' +
                     '</div>' +
                     
                     '<div class = "right">' +
                        '<a href = "#" class="link close-picker">That\'s me</a>' +
                     '</div>' +
                  '</div>' +
               '</div>',
               
            cols: [
               {
                  values: ['Mr', 'Ms'],
               },
               
               {
                  textAlign: 'left',
                  values: ('Super Lex Amazing Bat Iron Rocket Lex Cool Beautiful Wonderful Raining Happy Amazing Funny Cool Hot').split(' ')
               },
               
               {
                  values: ('Man Luthor Woman Boy Girl Person Cutie Babe Raccoon').split(' ')
               },
            ],
            
            onOpen: function (picker) {
               picker.container.find('.toolbar-randomize-link').on('click', function () {
                  var col0Values = picker.cols[0].values;
                  var col0Random = col0Values[Math.floor(Math.random() * col0Values.length)];

                  var col1Values = picker.cols[1].values;
                  var col1Random = col1Values[Math.floor(Math.random() * col1Values.length)];

                  var col2Values = picker.cols[2].values;
                  var col2Random = col2Values[Math.floor(Math.random() * col2Values.length)];

                  picker.setValue([col0Random, col1Random, col2Random]);
               });
            }
         });
      </script>
   </body>

</html>
输出

让我们执行以下步骤来查看上述代码是如何工作的 -
将上述 HTML 代码保存为custom_toolbar.html文件到您的服务器根目录。
以 https:///custom_toolbar.html 的方式打开此 HTML 文件，输出将如下所示。
此示例允许您使用一个或多个选择器来自列表中选择值以进行自定义。
framework7_picker.htm
打印页面