如何使用jquery滑块过滤ng-repeat中的数据？

Question

I am using Ion.RangeSlider that is a jquery slider. I have json data that is coming through http and i am displaying it in the page using ng-repeat directive. I want to filter the JSON data using this slider that looks like below

under the image you can see two values 185;500 that is the value i am getting when i bind ng-model to the slider.

so, my questions is how do i filter my data using this slider ?

EDIT I changed the Slider that i was using and made the same CSS changes to make it look like the above slider. https://github.com/rzajac/angularjs-slider

Answer 1

Here is how you can do that with ng-repeat and a custom filter. Just use your binded value and replace them as min and max in myfilter like:

<div ng-repeat="item in items | myfilter: { min: slider.min, max: slider.max }">

JSFiddle

HTML:

<div ng-app="app" ng-controller="dummy">
    <div ng-repeat="item in items | myfilter: { min: 185, max: 500 }">
        <p>{{item.name}}</p>
    </div>
</div>

JS:

var app = angular.module("app", []);
app.controller('dummy', function($scope, $sce) {
    $scope.items = [{name: 'hello', cost: 100}, {name: 'world', cost: 200}]
});
app.filter('myfilter', function() {
   return function( items, condition) {
    var filtered = [];

    if(condition === undefined || condition === ''){
      return items;
    }

    angular.forEach(items, function(item) {          
       if(item.cost >= condition.min && item.cost <= condition.max){
         filtered.push(item);
       }
    });

    return filtered;
  };
});