thinkphp5高亮当前页（仅针对个人项目记录，不做通用参考）

            <div class="navbg">
                <ul class="menu">
                    <li>
                        <a href="/" {if condition="request()->action() eq ‘index‘ " }class=‘active‘{/if}   >网站首页</a>
                    </li>
                    {volist name="nav" id="v_nav"}
                    <li> 
                        <a {if condition="request()->action() eq $v_nav.ename" }class=‘active‘{/if}  href="/index/{$v_nav.type|navtype}/{$v_nav.ename}">{$v_nav.name}</a>
                    </li>
                    {/volist}
                    <div class="clear"></div>
                </ul>
            </div>