在Internet Explorer中使用自动对焦时,模式中的奇怪光标位置

Question

在IE中使用自动对焦时,我遇到光标放置问题.图像应清楚地显示问题.

幸运的是,我已经能够在一个plunker中重现这一点.我已经把它剥离到了必需品,所以应该很容易看到发生了什么.

我如何使IE表现？

AngularJS(也可用于plunker)

app.directive('autofocus', [
  '$timeout', function($timeout) {
      return function(scope, elem, attr) {
          scope.$on('autofocus', function(e) {
              $timeout(function() {
                  elem[0].focus();
              });
          });
      };
  }
]);

/* http://stackoverflow.com/questions/14833326/how-to-set-focus-in-angularjs */
app.factory('autofocus', ['$rootScope', '$timeout', function($rootScope, $timeout) {
  return function() {
      $timeout(function() {
          $rootScope.$broadcast('autofocus');
      });
  };
}]);

app.config(['$stateProvider', function ($stateProvider) {
    $stateProvider.state('main', {
        url: '/main'
    });
}]);

app.config(['$stateProvider', function ($stateProvider) {
    $stateProvider.state('main.modal', {
        url: '/modal',
        onEnter: ['$state', '$stateParams', '$modal', 'autofocus',
            function ($state, $stateParams, $modal, autofocus) {
                var instance = $modal.open({
                    templateUrl: 'modal.html'
                });
                instance.result.then(function () {
                    // OK
                    // GOTO parent state
                    $state.go('^');
                }, function () {
                    // Cancel
                    // GOTO parent state
                    $state.go('^');
                });
                instance.opened.then(function() {
                  autofocus();
                });
            }
        ]
    });
}]);

标记

<form>
  <div class="modal-header">
      <h3 class="modal-title">I'm a modal!</h3>
  </div>
  <div class="modal-body">
      <input type="text" name="foo" autofocus>
      <br>
      <input type="text" name="bar">
  </div>
  <div class="modal-footer">
      <button type="submit" class="btn btn-primary">OK</button>
      <button type="button" class="btn btn-warning" ng-click="$dismiss()">Cancel</button>
  </div>
</form>

Answer 1

感谢您记录此问题并进行诊断.这是我能找到的关于这一点的唯一主题,这似乎是一个经常出现的问题.这个脚本是不是有点矫枉过正？

解决问题的css溶解::

.modal.fade {
transition:opacity .3s linear;
}

它会有效杀死幻灯片,但会留下淡入淡出效果.

Answer 2

看起来我可能是"幻灯片" - 动画应该受到指责.我设法通过强制模态淡入而不滑动来修复此问题,方法是添加"windowClass:modal fade in",如下所示:

app.config(['$stateProvider', function ($stateProvider) {
    $stateProvider.state('main.modal', {
        url: '/modal',
        onEnter: ['$state', '$stateParams', '$modal', 'autofocus',
            function ($state, $stateParams, $modal, autofocus) {
                var instance = $modal.open({
                    templateUrl: 'modal.html',
                    windowClass: 'modal fade in'
                });
                instance.result.then(function () {
                    // OK
                    // GOTO parent state
                    $state.go('^');
                }, function () {
                    // Cancel
                    // GOTO parent state
                    $state.go('^');
                });
                instance.opened.then(function() {
                  autofocus();
                });
            }
        ]
    });
}]);