<header class="text-gray-700 body-font sticky top-0 bg-white z-10"> <div class="container mx-auto flex flex-wrap p-5 flex-col md:flex-row items-center" > <a class="flex title-font font-medium items-center text-gray-900 mb-4 md:mb-0" href="{{ .Site.Params.Homepage }}" target="_blank" > {{- partial "logo.html" . -}} </a> <nav class="md:ml-auto flex flex-wrap items-center text-base justify-center" > {{ if and (eq .Site.Params.hideAutoMenu false) (eq $.IsNode true )}} <a class="mr-2 px-2 rounded cursor-pointer select-none hover:text-gray-900 show-all" >All</a > {{ range sort .Site.Sections "Weight" }} <a class="mr-2 px-2 rounded cursor-pointer select-none hover:text-gray-900 filter-{{.Title}}" >{{.Title}}</a > {{ end }} {{ end }} {{ range .Site.Menus.main }} <a href="{{ .URL }}" class="mr-2 px-2 rounded cursor-pointer select-none hover:text-gray-900" >{{ .Name }}</a> {{ end }} <a href="https://codechina.csdn.net/codechina/programmer/mdbook/-/issues" target="_blank" class="mr-2 px-2 rounded cursor-pointer select-none hover:text-gray-900" >提交书单</a> </nav> </div> </header>