how to set dynamically height to element?

Question

I am trying to set dynamically height to element in my demo .I will tell you issue I am taking static or constant value of height in my demo .I take 250px const

Answer 1

Here is an example for applying other elements width to current element.

Width of the element which has the class name "container" will apply to div using flexibleCss angular js directive

myApp.directive('flexibleWidth', function(){

    return function(scope, element, attr) {
            var className = attr.widthof; 
            var classWidth = angular.element(document.querySelectorAll('.'+className)[0])[0].clientWidth;
            element.css({ 
                 width: classWidth+ 'px' 
             });
            };
   });