如何使用AngularJS获取子HTML element属性值

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.7.9/angular.min.js"></script>

<div ng-app="myApp">
  <!-- HTML内容 -->
</div>

var app = angular.module('myApp', []);

app.controller('myCtrl', function($scope) {
  // 控制器逻辑
});

<div ng-controller="myCtrl">
  <!-- HTML内容 -->
</div>

<button ng-click="getAttributes()">获取属性值</button>

$scope.getAttributes = function() {
  var element = angular.element(document.querySelector('#childElement'));
  var attributeValue = element.attr('attributeName');
  console.log(attributeValue);
};