angular-directive 结构树

html：

{{!functionAuthority.clickAll?'全选':'全不选'}}

js：

angular.module('myApp', [])
.directive('treeView',[function(){return {restrict: 'E',templateUrl: './treeView.html',scope: {treeData: '=',canChecked: '=',textField: '@',clickall: '='},link: function($scope){$scope.$watch('clickall',function(newVal){$scope.treeData.forEach(function(val,i,arr){$scope.updateChildrenChecked(val,newVal);})})},controller:['$scope', function($scope){//点击checkbox$scope.itemClick = function(item,$event){$scope.updateChildrenChecked(item,$event.target.checked);}//下属全选/全不选$scope.updateChildrenChecked = function(item, value){item.$$isChecked=value;if(item.children&&item.children.length>0){item.children.forEach(function(val,i,arr){$scope.updateChildrenChecked(val,value);val.$$isChecked=value})}}}]};}]).controller('myController',['$scope',function($scope){$scope.functionAuthority={clickAll:false,tree: [{"id":"1","pid":"0","name":"家用电器","children":[{"id":"4","pid":"1","name":"大家电","children":[{"id":"7","pid":"4","name":"空调","children":[{"id":"15","pid":"7","name":"海尔空调"},{"id":"16","pid":"7","name":"美的空调"}]},{"id":"8","pid":"4","name":"冰箱"},{"id":"9","pid":"4","name":"洗衣机"},{"id":"10","pid":"4","name":"热水器"}]},{"id":"5","pid":"1","name":"生活电器","children":[{"id":"19","pid":"5","name":"加湿器"},{"id":"20","pid":"5","name":"电熨斗"}]}]},{"id":"2","pid":"0","name":"服饰","children":[{"id":"13","pid":"2","name":"男装"},{"id":"14","pid":"2","name":"女装"}]},{"id":"3","pid":"0","name":"化妆","children":[{"id":"11","pid":"3","name":"面部护理"},{"id":"12","pid":"3","name":"口腔护理"}]}]}
})

treeView.html：

treeItem.html：

{{item[textField]}}

展示：

转载于:https://www.cnblogs.com/lijia-kapok/p/8670382.html

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