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http://jsfiddle.net/brendanowen/uXbn6/8/ | |
<script type="text/ng-template" id="tree_item_renderer.html"> | |
{{data.name}} | |
<button ng-click="add(data)">Add node</button> | |
<button ng-click="delete(data)" ng-show="data.nodes.length > 0">Delete nodes</button> | |
<ul> | |
<li ng-repeat="data in data.nodes" ng-include="'tree_item_renderer.html'"></li> | |
</ul> | |
</script> | |
<ul ng-app="Application" ng-controller="TreeController"> | |
<li ng-repeat="data in tree" ng-include="'tree_item_renderer.html'"></li> | |
</ul> | |
angular.module("myApp", []). | |
controller("TreeController", ['$scope', function($scope) { | |
$scope.delete = function(data) { | |
data.nodes = []; | |
}; | |
$scope.add = function(data) { | |
var post = data.nodes.length + 1; | |
var newName = data.name + '-' + post; | |
data.nodes.push({name: newName,nodes: []}); | |
}; | |
$scope.tree = [{name: "Node", nodes: []}]; | |
}]); | |
ul { | |
list-style: circle; | |
} | |
li { | |
margin-left: 20px; | |
} |
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