AngularJS allows for setting the rate value using the jQuery Raty plugin

Question

AngularJS allows for setting the rate value using the jQuery Raty plugin

I am attempting to implement the jquery raty plugin for star rating using angularjs. To achieve this, I have created a custom directive as shown below:

app.directive("ngStars", function() {
        return {
            restrict: 'A',
            link: function(scope, elem, attrs) {
                $(elem).raty({ 
                   'path': base_url+'images',
                    score:  attrs.score,
                    readOnly: true,
                    hints: ['سىء جدا', 'سىء', 'عادى', 'جديد', 'ممتاز'],
                });
            }
        }
    });

Here is my html code:

<div ng-repeat="place in places">
    <div ng-stars class="star" score={{place.rate}}></div>
</div>

The plugin works when I manually set the score attribute value like score="5". However, I need to dynamically set the score value using angularjs with score="{{place.rate}}", but it's not functioning as expected.

How can I resolve this issue?

javascript angularjs raty

Answer 1

Answer №1

To link the template directive with the supplied scope value, follow these steps:

I've created a demo where you can utilize the $scope.rating option in a controller to modify the rating.

Check out the working demo here

template: '<ul class="rating">' +
              '<li ng-repeat="star in stars" ng-class="star">' +
                '\u2605' +
              '</li>' +
            '</ul>',
  scope: {
    ratingValue: '=',
    max: '='
  },
  link: function (scope, elem, attrs) {
    scope.stars = [];
    for (var i = 0; i < scope.max; i++) {
      scope.stars.push({filled: i < scope.ratingValue});
    }
  }

If you need more detailed explanations, this tutorial is highly recommended.

Answer 2

To link the template directive with the supplied scope value, follow these steps:

I've created a demo where you can utilize the $scope.rating option in a controller to modify the rating.

Check out the working demo here

template: '<ul class="rating">' +
              '<li ng-repeat="star in stars" ng-class="star">' +
                '\u2605' +
              '</li>' +
            '</ul>',
  scope: {
    ratingValue: '=',
    max: '='
  },
  link: function (scope, elem, attrs) {
    scope.stars = [];
    for (var i = 0; i < scope.max; i++) {
      scope.stars.push({filled: i < scope.ratingValue});
    }
  }

If you need more detailed explanations, this tutorial is highly recommended.

Answer 3

Answer №2

Experience the amazing features offered by UI Bootstrap, which includes a fantastic rating feature.

Check out the directive below:

<rating ng-model="rate" max="max" readonly="isReadonly" on-hover="hoveringOver(value)" on-leave="overStar = null"></rating>

And here is how you can implement it in your controller:

angular.module('ui.bootstrap.demo').controller('RatingDemoCtrl', function ($scope) {
  $scope.rate = 7;
  $scope.max = 10;
  $scope.isReadonly = false;

  $scope.hoveringOver = function(value) {
    $scope.overStar = value;
    $scope.percent = 100 * (value / $scope.max);
  };

  $scope.ratingStates = [
    {stateOn: 'glyphicon-ok-sign', stateOff: 'glyphicon-ok-circle'},
    {stateOn: 'glyphicon-star', stateOff: 'glyphicon-star-empty'},
    {stateOn: 'glyphicon-heart', stateOff: 'glyphicon-ban-circle'},
    {stateOn: 'glyphicon-heart'},
    {stateOff: 'glyphicon-off'}
  ];
});

Answer 4

Experience the amazing features offered by UI Bootstrap, which includes a fantastic rating feature.

Check out the directive below:

<rating ng-model="rate" max="max" readonly="isReadonly" on-hover="hoveringOver(value)" on-leave="overStar = null"></rating>

And here is how you can implement it in your controller:

angular.module('ui.bootstrap.demo').controller('RatingDemoCtrl', function ($scope) {
  $scope.rate = 7;
  $scope.max = 10;
  $scope.isReadonly = false;

  $scope.hoveringOver = function(value) {
    $scope.overStar = value;
    $scope.percent = 100 * (value / $scope.max);
  };

  $scope.ratingStates = [
    {stateOn: 'glyphicon-ok-sign', stateOff: 'glyphicon-ok-circle'},
    {stateOn: 'glyphicon-star', stateOff: 'glyphicon-star-empty'},
    {stateOn: 'glyphicon-heart', stateOff: 'glyphicon-ban-circle'},
    {stateOn: 'glyphicon-heart'},
    {stateOff: 'glyphicon-off'}
  ];
});

AngularJS allows for setting the rate value using the jQuery Raty plugin

Answer №1

Answer №2

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