问如何在angularjs中重定向到锚点

EN

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

myApp.controller('myController', function ($scope, $location, $anchorScroll) {
    $scope.gotoBottom = function(myTarget) { // this is the function to call with ng-click
      $location.hash(myTarget);  // set the target
      $anchorScroll();  // scroll to the target that has been set
    };
}]);

<div ng-controller="myController">
  <a ng-click="gotoBottom('goHere')">Scroll to my target location</a>
  <p>Some random stuff</p>
  <p>Some random stuff</p>
  <p>Some random stuff</p>
  <a id="goHere">This is where you scroll to</a>
</div>