Fab 速拨号（Fab Speed Dial）

发布于 2021-06-12 22:40:07 字数 6029 浏览 1047 评论 0 收藏 0

md-fab-speed-dial是一个Angular指令，用于显示一系列弹出元素或按钮，以便快速访问常用操作。

属性 (Attributes)

下表列出了md-fab-speed-dial的不同属性的参数和描述。

Sr.No	参数和描述
1	* md-direction 这决定了快速拨号相对于触发元素的显示方向。
2	md-open 这有助于以编程方式控制快速拨号是否可见。

Sr.No

参数和描述

* md-direction

这决定了快速拨号相对于触发元素的显示方向。

md-open

这有助于以编程方式控制快速拨号是否可见。

例子 (Example)

以下示例显示了md-fab-speed-dial指令的使用以及快速拨号的用法。

am_speeddial.htm

<html lang = "en">
   <head>
      <link rel = "stylesheet"
         href = "https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.css">
      <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
      <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.min.js"></script>
      <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-aria.min.js"></script>
      <script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-messages.min.js"></script>
      <script src = "https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.js"></script>
      <link rel = "stylesheet" href = "https://fonts.googleapis.com/icon?family=Material+Icons">
      <style>
         .fabSpeedDial .text-capitalize {
            text-transform: capitalize; 
         }
         .fabSpeedDial .md-fab:hover, .fabSpeedDialdemoBasicUsage .md-fab.md-focused {
            background-color: #000 !important; 
         }
         .fabSpeedDial p.note {
            font-size: 1.2rem; 
         }
         .fabSpeedDial .lock-size {
            min-width: 300px;
            min-height: 300px;
            width: 300px;
            height: 300px;
            margin-left: auto;
            margin-right: auto; 
         } 
      </style>
      <script language = "javascript">
         angular
            .module('firstApplication', ['ngMaterial'])
            .controller('speedDialController', speedDialController);
         function speedDialController ($scope) {
            this.topDirections = ['left', 'up'];
            this.bottomDirections = ['down', 'right'];
            this.isOpen = false;
            this.availableModes = ['md-fling', 'md-scale'];
            this.selectedMode = 'md-fling';
            this.availableDirections = ['up', 'down', 'left', 'right'];
            this.selectedDirection = 'up';
         }                 
      </script>      
   </head>
   <body ng-app = "firstApplication"> 
      <div class = "fabSpeedDial" id = "speedDialContainer"
         ng-controller = "speedDialController as ctrl" layout = "row" ng-cloak>
         <md-content>
            <div class = "lock-size" layout = "row" layout-align = "center center">
               <md-fab-speed-dial md-open = "ctrl.isOpen"
                  md-direction = "{{ctrl.selectedDirection}}"
                  ng-class = "ctrl.selectedMode">
                  <md-fab-trigger>
                     <md-button aria-label = "menu" class = "md-fab md-warn">
                        <md-icon class = "material-icons">menu</md-icon>
                     </md-button>
                  </md-fab-trigger>
                  <md-fab-actions>
                     <md-button aria-label = "Add" class = "md-fab md-raised md-mini
                        md-accent">
                        <md-icon class = "material-icons" aria-label = "Add">
                           add</md-icon>
                     </md-button>
                     <md-button aria-label = "Insert Link" class = "md-fab md-raised
                        md-mini md-accent">
                        <md-icon class = "material-icons" aria-label = "Insert Link">
                           insert_link</md-icon>
                     </md-button>
                     <md-button aria-label = "Edit" class = "md-fab md-raised md-mini
                           md-accent">
                        <md-icon class = "material-icons" aria-label = "Edit">
                           mode_edit</md-icon>
                     </md-button>
                  </md-fab-actions>
               </md-fab-speed-dial>
            </div>
            <div layout = "row" layout-align = "space-around">
               <div layout = "column" layout-align = "start center">
                  <b>Direction</b>
                  <md-radio-group ng-model = "ctrl.selectedDirection">
                     <md-radio-button ng-repeat = "direction in ctrl.availableDirections"
                        ng-value = "direction" class = "text-capitalize">
                        {{direction}}
                     </md-radio-button>
                  </md-radio-group>
               </div>
               <div layout = "column" layout-align = "start center">
                  <b>Open/Closed</b>
                  <md-checkbox ng-model = "ctrl.isOpen">
                     Open
                  </md-checkbox>
               </div>
               <div layout = "column" layout-align = "start center">
                  <b>Animation Modes</b>
                  <md-radio-group ng-model = "ctrl.selectedMode">
                     <md-radio-button ng-repeat = "mode in ctrl.availableModes"
                        ng-value = "mode">
                        {{mode}}
                     </md-radio-button>
                  </md-radio-group>
               </div>
            </div>
         </md-content>	 
      </div>
   </body>
</html>

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Fab 速拨号（Fab Speed Dial）

属性 (Attributes)

例子 (Example)

如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。