javascript - AngularJS watch element height -


i trying watch element height in angularjs this:

$scope.$watch(function(){return $("#content").outerheight()},      function(){$("#sidebar").outerheight($("#content").outerheight())},     true);

the function being called , update #sidebar height. however, when #content height change, doesn't update #sidebar height. change when $apply() triggered.

how can make #sidebar height updated #sidebar height changing?


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