如何解决输出活动文件夹的标题
以模板的Getting Started页面为例,我要做的只是显示当前活动文件夹的标题和内容(即入门>安装,用法);目前,它正在显示所有文件夹。
有直接的方法吗?
<nav class="navbar navbar-expand-md navbar-light pl-0">
<button class="navbar-toggler navbar-toggler-right collapsed" type="button" data-toggle="collapse" data-target="#sidenav-left-collapse" aria-controls="sidenav-left-collapse" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse align-items-start flex-column" id="sidenav-left-collapse">
{{- if not .Site.Params.disableSearch}}
<form class="form-inline my-2 my-lg-0 searchBox">
<input class="form-control mr-sm-2 w-100" data-search-input id="search-by" type="text" placeholder="Search">
</form>
{{- end}}
<ul class="navbar-nav flex-column pt-3">
{{- $currentNode := . }}
{{- $showvisitedlinks := .Site.Params.showVisitedLinks -}}
{{- if eq .Site.Params.ordersectionsby "title"}}
{{- range .Site.Home.Sections.ByTitle}}
{{- template "section-tree-nav" dict "sect" . "currentnode" $currentNode}}
{{- end}}
{{- else}}
{{- range .Site.Home.Sections.ByWeight}}
{{- template "section-tree-nav" dict "sect" . "currentnode" $currentNode}}
{{- end}}
{{- end}}
</ul>
</div>
</nav>
<!-- Template -->
{{- define "section-tree-nav" }}
{{- $currentNode := .currentnode }}
{{- with .sect}}
{{- if and .IsSection (or (not .Params.hidden) $.showhidden)}}
{{- $numberOfPages := (add (len .Pages) (len .Sections)) }}
{{- safeHTML .Params.head}}
<li data-nav-id="{{.RelPermalink}}" class="nav-item my-1
{{- if .IsAncestor $currentNode}} parent{{end}}
{{- if eq .RelPermalink $currentNode.RelPermalink}} active{{end}}
{{- if .Params.alwaysopen}} alwaysopen{{end -}}
{{- if ne $numberOfPages 0 }} haschildren{{end}}
">
<!-- I'm the params head -->
<a class="nav-link p-0" href="{{.RelPermalink}}"><h6>{{safeHTML .Params.Pre}}{{.Title}}{{safeHTML .Params.Post}}</h6></a>
{{- if ne $numberOfPages 0 }}
<ul class="list-unstyled ml-2">
{{- .Scratch.Set "pages" .Pages }}
{{- if .Sections}}
{{- .Scratch.Set "pages" (.Pages | union .Sections) }}
{{- end}}
{{- $pages := (.Scratch.Get "pages") }}
{{- if eq .Site.Params.ordersectionsby "title"}}
{{- range $pages.ByTitle }}
{{- if and .Params.hidden (not $.showhidden) }}
{{- else}}
{{- template "section-tree-nav" dict "sect" . "currentnode" $currentNode }}
{{- end}}
{{- end}}
{{- else}}
{{- range $pages.ByWeight }}
{{- if and .Params.hidden (not $.showhidden) }}
{{- else}}
{{- template "section-tree-nav" dict "sect" . "currentnode" $currentNode }}
{{- end}}
{{- end}}
{{- end}}
</ul>
{{- end}}
</li>
{{- else}}
{{- if not .Params.Hidden }}
<li data-nav-id="{{.RelPermalink}}" class="nav-item my-1 {{- if eq .RelPermalink $currentNode.RelPermalink}} active{{end -}}">
<!-- I'm the params hidden -->
<a href="{{.RelPermalink}}" class="nav-link p-0">
{{safeHTML .Params.Pre}}{{.LinkTitle}}{{safeHTML .Params.Post}}
</a>
</li>
{{- end}}
{{- end}}
{{- end}}
{{- end}}
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