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<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.3/angular.min.js"></script> | |
<div ng-app='app'> | |
<div ng-controller="HelloCntl"> | |
<input placeholder="Type to filter" ng-model="query"> | |
<ul> | |
<li ng-repeat="friend in friends | friendFilter:query"> | |
<span>{{friend.name}} @ {{friend.phone}}</span> | |
</li> | |
</ul> | |
</div> | |
</div> |
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angular.module('utils', []) | |
.factory('utils', function(){ | |
return{ | |
compareStr: function(stra, strb){ | |
stra = ("" + stra).toLowerCase(); | |
strb = ("" + strb).toLowerCase(); | |
return stra.indexOf(strb) !== -1; | |
} | |
}; | |
}); | |
angular.module('filters',['utils']) | |
.filter('friendFilter', function(utils){ | |
return function(input, query){ | |
if(!query) return input; | |
var result = []; | |
angular.forEach(input, function(friend){ | |
if(utils.compareStr(friend.name, query) || | |
utils.compareStr(friend.phone, query)) | |
result.push(friend); | |
}); | |
return result; | |
}; | |
}); | |
angular.module('app',['filters']) | |
.controller('HelloCntl', function($scope) { | |
$scope.friends = { | |
john: { | |
name: 'John', | |
phone: '555-1276' | |
}, | |
mary: { | |
name: 'Mary', | |
phone: '800-BIG-MARY' | |
}, | |
mike: { | |
name: 'Mike', | |
phone: '555-4321' | |
}, | |
adam: { | |
name: 'Adam', | |
phone: '555-5678' | |
}, | |
julie: { | |
name: 'Julie', | |
phone: '555-8765' | |
} | |
}; | |
}); |
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