func.js

// script for custom href
var customHref = function(tabName) {
  var dropdownList = document.getElementsByTagName("a");
  for (var i = 0; i < dropdownList.length; i++) {
    var link = dropdownList[i];
    if(link.getAttribute("data-value") == tabName) {
      link.click();
    }
  }
};