Switching AngularJS templates without modifying the URL

Question

Switching AngularJS templates without modifying the URL

Just diving into Angular and JS, so my terminology might be a bit shaky.

I'm looking to dynamically load different templates within a specific section of a page based on user clicks without altering the URL path. I know how to use $routeProvider with ng-view, but that changes the URL to load the template associated with it.

Additionally, I'd like to include a back link in this particular section to allow users to navigate back one step.

Any suggestions? Couldn't find similar questions to mine, perhaps due to using incorrect search terms. Any help or advice is greatly appreciated.

Best regards

javascript angularjs templates url

Answer 1

Answer №1

To create a back button functionality, one must maintain a history array that stores past clicks or links, and manipulate it by pushing and popping elements based on user interactions. A possible implementation is outlined below:

index.html

<html ng-app="app">
...
<div ng-controller="myController">

  <button ng-click="setCurrentView('tem1')">Template 1</button>
  <button ng-click="setCurrentView('tem2')">Template 2</button>
  <button ng-click="setCurrentView('tem3')">Template 3</button>

  <div ng-include="tem1.html" ng-show="currentView==tem1"></div>
  <div ng-include="tem2.html" ng-show="currentView==tem2"></div>
  <div ng-include="tem3.html" ng-show="currentView==tem3"></div>

  <button ng-click="goBack()">Back</button>

</div>
...
</html>

app.js

angular.module('app',[]).controller('myController',['$scope',function($scope){
  $scope.currentView='tem1';
  var history=[];

  $scope.setCurrentView=function(view){
    history.push($scope.currentView);        
    $scope.currentView=view;
  }

  $scope.goBack=function(){
    $scope.currentView=history.pop();
  }
}]);

Answer 2

To create a back button functionality, one must maintain a history array that stores past clicks or links, and manipulate it by pushing and popping elements based on user interactions. A possible implementation is outlined below:

index.html

<html ng-app="app">
...
<div ng-controller="myController">

  <button ng-click="setCurrentView('tem1')">Template 1</button>
  <button ng-click="setCurrentView('tem2')">Template 2</button>
  <button ng-click="setCurrentView('tem3')">Template 3</button>

  <div ng-include="tem1.html" ng-show="currentView==tem1"></div>
  <div ng-include="tem2.html" ng-show="currentView==tem2"></div>
  <div ng-include="tem3.html" ng-show="currentView==tem3"></div>

  <button ng-click="goBack()">Back</button>

</div>
...
</html>

app.js

angular.module('app',[]).controller('myController',['$scope',function($scope){
  $scope.currentView='tem1';
  var history=[];

  $scope.setCurrentView=function(view){
    history.push($scope.currentView);        
    $scope.currentView=view;
  }

  $scope.goBack=function(){
    $scope.currentView=history.pop();
  }
}]);

Answer 3

Answer №2

My recommendation would be to utilize the ng-include directive. By doing so, you can easily include sections of html code from a different source. To display the specific piece, you can use either ng-show/hide or ng-if to ensure it appears in the dom only when necessary.

Answer 4

My recommendation would be to utilize the ng-include directive. By doing so, you can easily include sections of html code from a different source. To display the specific piece, you can use either ng-show/hide or ng-if to ensure it appears in the dom only when necessary.

Switching AngularJS templates without modifying the URL

Answer №1

Answer №2

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