​x
 
<html ng-app="ionicApp">
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
        <title>W3Cschool教程(w3cschool.cn)</title>
        <link href="http://www.w3cschool.cn/statics/demosource/ionic.min.css" rel="stylesheet">
        <script src="http://www.w3cschool.cn/statics/demosource/ionic.bundle.min.js"></script>
        <script type="text/javascript">
        angular.module('ionicApp', ['ionic'])
        .controller( 'AppCtrl',['$scope','$ionicPopover','$timeout',function($scope,$ionicPopover,$timeout){
​
          $scope.popover = $ionicPopover.fromTemplateUrl('my-popover.html', {
            scope: $scope
          });
​
          // .fromTemplateUrl() 方法
          $ionicPopover.fromTemplateUrl('my-popover.html', {
            scope: $scope
          }).then(function(popover) {
            $scope.popover = popover;
          });
​
​
          $scope.openPopover = function($event) {
            $scope.popover.show($event);
          };
          $scope.closePopover = function() {
            $scope.popover.hide();
          };
          // 清除浮动框
          $scope.$on('$destroy', function() {
            $scope.popover.remove();
          });
          // 在隐藏浮动框后执行
          $scope.$on('popover.hidden', function() {
            // 执行代码
          });
          // 移除浮动框后执行
          $scope.$on('popover.removed', function() {
            // 执行代码
          });
​