AngularJS:ui-router:不输出当前状态的链接?

时间:2015-07-27 13:33:22

标签: angularjs angular-ui-router

是否可以检查视图中的状态并且不输出当前(活动)状态的链接?

目前正在尝试:

<a ng-if="!$state.includes('dashboard.common')" ui-sref="dashboard.common" >Dashboard</a>
<span ng-if="$state.includes('dashboard.common')">Dashboard</span>

当然,我可以用ui-sref-active来装饰它,但我根本不想要链接。

有什么想法吗?

1 个答案:

答案 0 :(得分:0)

答案是here

我的最终版本是:

angular.module('ui')
  .directive('uiLink', function($state) {
    'use strict';

    return {
      restrict: 'E',
      transclude: true,
      template: [
        '<a ui-sref="{{uiSref}}" ng-if="!isCurrent()" ng-transclude></a>',
        '<span ng-if="isCurrent()" ng-transclude></span>'
      ].join(''),
      link: function(scope, element, attrs) {
        scope.uiSref = attrs.sref;
        scope.isCurrent = function() {
          return $state.includes(attrs.sref);
        };
      }
    };
  });

现在您可以使用此指令,如:

<ui-link sref="dashboard.common"><span translate="MY_DASHBOARD">Dashboard</span></ui-link>