Javascript AngularJs - 在新标签页中打开网址

AngularJs - Open url in new tab

提问by VictorB

I have an application with a public page and an admin page. I would like open the admin page in a new tab after login. I've tried this, after the login was successful, but to no effect. The public page (where the login is) is just being reloaded:

我有一个带有公共页面和管理页面的应用程序。我想在登录后在新选项卡中打开管理页面。我试过这个，登录成功后，但没有效果。公共页面（登录所在的位置）正在重新加载：

var url = $state.href('/admin/overview');
$window.open(url, '_blank');

Any tips would be appreciated. Thank you.

任何提示将不胜感激。谢谢你。

回答by michelem

Here is a working JSFiddle, you have to inject $windowbefore you can use it:

这是一个有效的JSFiddle，您必须先注入$window才能使用它：

JS:

JS：

angular.module('myApp', [])
    .controller('dummy', ['$scope', '$window', function ($scope, $window) {
    $scope.redirectToGoogle = function () {
        $window.open('https://www.google.com', '_blank');
    };
}]);

HTML:

HTML：

<div ng-app="myApp" ng-controller="dummy"> 
    <a ng-href="" ng-click="redirectToGoogle()">Hello</a>
</div>

回答by Thomas Dijoux

Here's another working JSFiddle

这是另一个有效的JSFiddle

HTML:

HTML：

<div ng-controller="MyCtrl">
<a ng-href="{{url}}" target="_blank">Visit jsfiddle</a>
</div>

JS:

JS：

var myApp = angular.module('myApp',[]);
function MyCtrl($scope) {
    $scope.url ='http://jsfiddle.net/HB7LU/16771/';
}

回答by Gopakumar AP

A simple method to open link in new tab,

在新标签页中打开链接的简单方法，

 <a href="{{details.website}}" ng-click="openNewTab(details.website)"> 
    {{details.website}}
 </a>
     $scope.openNewTab = function (url) 
    {
      $window.open(url, '_blank');
     };

Before using it you should inject $windowin your controller.

在使用它之前，你应该注入$window你的控制器。

回答by Adarsh Konchady

You can have a directive to do this for you.

你可以有一个指令来为你做这件事。

directives.redirect = function ($location, $window, $rootScope) {
    return {

        link: function (scope, element, attrs) {
            element.on("click", function () {
                if (!attrs.newwindow || attrs.newwindow == false) {
                    $location.path(attrs.redirect);
                    scope.$apply();
                }
                else {
                    var baseUrl = $location.$$absUrl.toString().substring(0, decodeURIComponent($location.$$absUrl).toString().indexOf($location.$$path.toString(), $location.$$absUrl.toString().indexOf("#")) + 1) + attrs.redirect;
                    $window.open(baseUrl);
                }
            });
        }
    }
}

And in HTML, you can use the following to open in a new tab:

在 HTML 中，您可以使用以下内容在新选项卡中打开：

<a redirect="/admin/overview" newwindow="true">Open in new tab</a>

回答by gilm

I used this and it works (angular4+): <button mat-menu-item> <a href="/faq/" target="_blank" style="color: inherit; text-decoration: none;"> <mat-icon>help</mat-icon>FAQ </a> </button>

我使用了它并且它有效（angular4+）： <button mat-menu-item> <a href="/faq/" target="_blank" style="color: inherit; text-decoration: none;"> <mat-icon>help</mat-icon>FAQ </a> </button>

I had to restore color to default and override browser's colors. This still gives me the ripple effect and everything with zero javascript code.

我不得不将颜色恢复为默认值并覆盖浏览器的颜色。这仍然给了我涟漪效应和零 javascript 代码的一切。