已经选择的下拉/组合框项目应反映为单击标签时选择的项目

I am using label for attribute for input elements in my website that will help blind users. I have Combobox/Drop down in my code to enter Date (Month/Day) format. Currently if there is only single drop down , for example Select Country, then on click on Label, already selected country is reflecting as selected, that is okay. I have used this code of Jquery:I am using label for attribute for input elemen