245

Suppose you are using routes:

// bootstrap myApp.config(['$routeProvider', '$locationProvider', function ($routeProvider, $locationProvider) { $routeProvider.when('/home', { templateUrl: 'partials/home.html', controller: 'HomeCtrl' }); $routeProvider.when('/about', { templateUrl: 'partials/about.html', controller: 'AboutCtrl' }); ...

And in your html, you want to navigate to the about page when a button is clicked. One way would be 

<a href="#/about">

... but it seems ng-click would be useful here too.

  1. Is that assumption correct? That ng-click be used instead of anchor?
  2. If so, how would that work? IE:

<div ng-click="/about">

Improve this question
2

8 Answers 8

Reset to default
431

Routes monitor the $location service and respond to changes in URL (typically through the hash). To "activate" a route, you simply change the URL. The easiest way to do that is with anchor tags.

<a href="#/home">Go Home</a> <a href="#/about">Go to About</a>

Nothing more complicated is needed. If, however, you must do this from code, the proper way is by using the $location service:

$scope.go = function ( path ) { $location.path( path ); };

Which, for example, a button could trigger:

<button ng-click="go('/home')"></button>
Improve this answer
Sign up to request clarification or add additional context in comments.

11 Comments

This one didn't work for me, but by replacing $location.hash(hash); with $location.path(hash); it works. This is suggested by @sean in another reply, which has much fewer votes for some reason.
@PerQuestedAronsson path and hash serve two different purposes but depending on circumstance can have the same effect. For most cases, for strict routing (especially with html5mode enabled), path will be the canonical choice. I updated the answer to reflect this.
@DavidWoods It should work, but only if the base path matches /. If you're serving the app from /app/index.html, then this will not work because the absolute URL is /app/next.html. Obviously also, the server must be set to return your index.html file when hit at /next.html. Feel free to post a Plunker/Fiddle if you want me to take a look.
This is a very generic and useful thing to do. Is there a way to centralise it, or do we really have to add a go method to every controller? (Or create a root controller with a go method?)
@BennettMcElwee I think by far the best approach is to just use anchor tags; the button tag provides no value in this case and is what is creating the issue. That said, you could easily create a directive to do this for you, e.g.: <button click-go="/home">Click</button>. The link function would only be this: element.on("click", function () { $location.path(attrs.clickGo); });
|
82

Here's a great tip that nobody mentioned. In the controller that the function is within, you need to include the location provider:

app.controller('SlideController', ['$scope', '$location',function($scope, $location){ $scope.goNext = function (hash) { $location.path(hash); } ;]); <!--the code to call it from within the partial:---> <div ng-click='goNext("/page2")'>next page</div>
Improve this answer

4 Comments

cool thanks! this answer worked better for me, because the hash method append the values on the url (encoded) and the path method let me replace the full url, that was what i needed. thanks!
This is the only suggested solution on this page that actually worked. Don't know why another answer has a lot more votes than this one..?
I was trying this, but it isnt working. Do i have to add location to the module as well before attaching it to the controller ?
This worked for me once I set ng-click on a div rather than an <a>.
32

Using a custom attribute (implemented with a directive) is perhaps the cleanest way. Here's my version, based on @Josh and @sean's suggestions.

angular.module('mymodule', []) // Click to navigate // similar to <a href="#/partial"> but hash is not required, // e.g. <div click-link="/partial"> .directive('clickLink', ['$location', function($location) { return { link: function(scope, element, attrs) { element.on('click', function() { scope.$apply(function() { $location.path(attrs.clickLink); }); }); } } }]);

It has some useful features, but I'm new to Angular so there's probably room for improvement.

Improve this answer

6 Comments

Won't this create a click event on the element every time the clickLink attribute changes?
@toxaq It's definitely not perfect. I suspect that when the clickLink attribute changes, the directive will add the new click handler but leave the old one in place. The result could be a bit chaotic. I originally wrote this to use in a situation where the clickLinkattribute would never change, so I never tied up this loose end. I think fixing this bug would actually lead to simpler code - I might try to do it when I have time (ha!)
Cool. Yeah, if you take out the attrs.$observe it'll work as intended. I'd paste my version here but it won't format in the comments and is practically identical bar the observe part.
@toxaq I've edited the code now. I think I had adapted the code from some other directive, that's why the inappropriate attrs.$observe was there. Thanks for your suggestions.
Was about to suggest this when reading through the suggested answers. Clean and reusable. +1
|
4

Remember that if you use ng-click for routing you will not be able to right-click the element and choose 'open in new tab' or ctrl clicking the link. I try to use ng-href when in comes to navigation. ng-click is better to use on buttons for operations or visual effects like collapse. But About I would not recommend. If you change the route you might need to change in a lot of placed in the application. Have a method returning the link. ex: About. This method you place in a utility

Improve this answer

Comments

1

I used ng-click directive to call a function, while requesting route templateUrl, to decide which <div> has to be show or hide inside route templateUrl page or for different scenarios.

AngularJS 1.6.9

Lets see an example, when in routing page, I need either the add <div> or the edit <div>, which I control using the parent controller models $scope.addProduct and $scope.editProduct boolean.

RoutingTesting.html

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Testing</title> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular-route.min.js"></script> <script> var app = angular.module("MyApp", ["ngRoute"]); app.config(function($routeProvider){ $routeProvider .when("/TestingPage", { templateUrl: "TestingPage.html" }); }); app.controller("HomeController", function($scope, $location){ $scope.init = function(){ $scope.addProduct = false; $scope.editProduct = false; } $scope.productOperation = function(operationType, productId){ $scope.addProduct = false; $scope.editProduct = false; if(operationType === "add"){ $scope.addProduct = true; console.log("Add productOperation requested..."); }else if(operationType === "edit"){ $scope.editProduct = true; console.log("Edit productOperation requested : " + productId); } //*************** VERY IMPORTANT NOTE *************** //comment this $location.path("..."); line, when using <a> anchor tags, //only useful when <a> below given are commented, and using <input> controls $location.path("TestingPage"); }; }); </script> </head> <body ng-app="MyApp" ng-controller="HomeController"> <div ng-init="init()"> <!-- Either use <a>anchor tag or input type=button --> <!--<a href="#!TestingPage" ng-click="productOperation('add', -1)">Add Product</a>--> <!--<br><br>--> <!--<a href="#!TestingPage" ng-click="productOperation('edit', 10)">Edit Product</a>--> <input type="button" ng-click="productOperation('add', -1)" value="Add Product"/> <br><br> <input type="button" ng-click="productOperation('edit', 10)" value="Edit Product"/> <pre>addProduct : {{addProduct}}</pre> <pre>editProduct : {{editProduct}}</pre> <ng-view></ng-view> </div> </body> </html>

TestingPage.html

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <style> .productOperation{ position:fixed; top: 50%; left: 50%; width:30em; height:18em; margin-left: -15em; /*set to a negative number 1/2 of your width*/ margin-top: -9em; /*set to a negative number 1/2 of your height*/ border: 1px solid #ccc; background: yellow; } </style> </head> <body> <div class="productOperation" > <div ng-show="addProduct"> <h2 >Add Product enabled</h2> </div> <div ng-show="editProduct"> <h2>Edit Product enabled</h2> </div> </div> </body> </html>

both pages - RoutingTesting.html(parent), TestingPage.html(routing page) are in the same directory,

Hope this will help someone.

Improve this answer

Comments

1

Another solution but without using ng-click which still works even for other tags than <a>:

<tr [routerLink]="['/about']">

This way you can also pass parameters to your route: https://stackoverflow.com/a/40045556/838494

(This is my first day with angular. Gentle feedback is welcome)

Improve this answer

1 Comment

this shouldn't be marked as a correct answer as it refers to angular 2+ not what the question asks - angular 1
0

You can use:

<a ng-href="#/about">About</a>

If you want some dynamic variable inside href you can do like this way:

<a ng-href="{{link + 123}}">Link to 123</a>

Where link is Angular scope variable.

Improve this answer

1 Comment

This does not answer the OP question, which is about using ng-click to change location.
0

just do it as follows in your html write:

<button ng-click="going()">goto</button>

And in your controller, add $state as follows: 

.controller('homeCTRL', function($scope, **$state**) { $scope.going = function(){ $state.go('your route'); } })
Improve this answer

Comments

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.