refactor(DefaultHeader): move to ReactRouter NavLink

Author: xidedix

src/containers/DefaultLayout/DefaultHeader.js

@@ -1,6 +1,6 @@
 import React, { Component } from 'react';
-import { Link } from 'react-router-dom';
-import { Badge, DropdownItem, DropdownMenu, DropdownToggle, Nav, NavItem, NavLink } from 'reactstrap';
+import { Link, NavLink } from 'react-router-dom';
+import { Badge, DropdownItem, DropdownMenu, DropdownToggle, Nav, NavItem } from 'reactstrap';
 import PropTypes from 'prop-types';
 
 import { AppAsideToggler, AppHeaderDropdown, AppNavbarBrand, AppSidebarToggler } from '@coreui/react';
@@ -30,24 +30,24 @@ class DefaultHeader extends Component {
 
         <Nav className="d-md-down-none" navbar>
           <NavItem className="px-3">
-            <Link to="/" className="nav-link" >Dashboard</Link>
+            <NavLink to="/dashboard" className="nav-link" >Dashboard</NavLink>
           </NavItem>
           <NavItem className="px-3">
-            <Link to="/users">Users</Link>
+            <Link to="/users" className="nav-link">Users</Link>
           </NavItem>
           <NavItem className="px-3">
-            <NavLink href="#">Settings</NavLink>
+            <NavLink to="#" className="nav-link">Settings</NavLink>
           </NavItem>
         </Nav>
         <Nav className="ml-auto" navbar>
           <NavItem className="d-md-down-none">
-            <NavLink href="#"><i className="icon-bell"></i><Badge pill color="danger">5</Badge></NavLink>
+            <NavLink to="#" className="nav-link"><i className="icon-bell"></i><Badge pill color="danger">5</Badge></NavLink>
           </NavItem>
           <NavItem className="d-md-down-none">
-            <NavLink href="#"><i className="icon-list"></i></NavLink>
+            <NavLink to="#" className="nav-link"><i className="icon-list"></i></NavLink>
           </NavItem>
           <NavItem className="d-md-down-none">
-            <NavLink href="#"><i className="icon-location-pin"></i></NavLink>
+            <NavLink to="#" className="nav-link"><i className="icon-location-pin"></i></NavLink>
           </NavItem>
           <AppHeaderDropdown direction="down">
             <DropdownToggle nav>