Docs: improve anchors vs. header bar (#67244)

docs/docsite/_static/ansible.css

@@ -36,15 +36,6 @@ tr .ansibleOptionLink::after {
   content: "";
   font-family: FontAwesome;
 }
-tr .ansibleOptionLink::before {
-  font-family: "FontAwesome";
-  display: inline-block;
-  font-style: normal;
-  font-weight: normal;
-  line-height: 1;
-  text-decoration: inherit;
-  -webkit-font-smoothing: antialiased;
-}
 tr .ansibleOptionLink {
   visibility: hidden;
   display: inline-block;
@@ -53,3 +44,16 @@ tr .ansibleOptionLink {
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
 }
+
+@media screen and (min-width:767px){
+  /* Move anchors a bit up so that they aren't hidden by the header bar */
+  section [id] {
+    padding-top: 45px;
+    margin-top: -45px;
+  }
+  /* Without this, for example most links in the page's TOC aren't usable anymore */
+  section a[id] {
+    padding-top: 0;
+    margin-top: 0;
+  }
+}

docs/templates/plugin.rst.j2

@@ -106,15 +106,16 @@ Parameters
             <th width="100%">Comments</th>
         </tr>
         {% for key, value in options|dictsort recursive %}
-            <tr id="parameter-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}">
+            <tr>
                 {# indentation based on nesting level #}
                 {% for i in range(1, loop.depth) %}
                     <td class="elbow-placeholder"></td>
                 {% endfor %}
                 {# parameter name with required and/or introduced label #}
                 <td colspan="@{ from_kludge_ns('maxdepth') - loop.depth0 }@">
+                    <div class="ansibleOptionAnchor" id="parameter-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}"></div>
                     <b>@{ key }@</b>
-                    <a class="ansibleOptionLink" href="#parameter-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}" title="Permalink to this option">¶</a>
+                    <a class="ansibleOptionLink" href="#parameter-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}" title="Permalink to this option"></a>
                     <div style="font-size: small">
                         <span style="color: purple">@{ value.type | documented_type }@</span>
                         {% if value.get('elements') %} / <span style="color: purple">elements=@{ value.elements | documented_type }@</span>{% endif %}
@@ -283,13 +284,14 @@ Facts returned by this module are added/updated in the ``hostvars`` host facts a
             <th width="100%">Description</th>
         </tr>
         {% for key, value in returnfacts|dictsort recursive %}
-            <tr id="return-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}">
+            <tr>
                 {% for i in range(1, loop.depth) %}
                     <td class="elbow-placeholder"></td>
                 {% endfor %}
                 <td colspan="@{ from_kludge_ns('maxdepth') - loop.depth0 }@" colspan="@{ from_kludge_ns('maxdepth') - loop.depth0 }@">
+                    <div class="ansibleOptionAnchor" id="return-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}"></div>
                     <b>@{ key }@</b>
-                    <a class="ansibleOptionLink" href="#return-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}" title="Permalink to this fact">¶</a>
+                    <a class="ansibleOptionLink" href="#return-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}" title="Permalink to this fact"></a>
                     <div style="font-size: small">
                       <span style="color: purple">@{ value.type | documented_type }@</span>
                       {% if value.elements %} / <span style="color: purple">elements=@{ value.elements | documented_type }@</span>{% endif %}
@@ -359,13 +361,14 @@ Common return values are documented :ref:`here <common_return_values>`, the foll
             <th width="100%">Description</th>
         </tr>
         {% for key, value in returndocs|dictsort recursive %}
-            <tr id="return-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}">
+            <tr>
                 {% for i in range(1, loop.depth) %}
                     <td class="elbow-placeholder">&nbsp;</td>
                 {% endfor %}
                 <td colspan="@{ from_kludge_ns('maxdepth') - loop.depth0 }@">
+                    <div class="ansibleOptionAnchor" id="return-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}"></div>
                     <b>@{ key }@</b>
-                    <a class="ansibleOptionLink" href="#return-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}" title="Permalink to this return value">¶</a>
+                    <a class="ansibleOptionLink" href="#return-{% for part in value.full_key %}@{ part }@{% if not loop.last %}/{% endif %}{% endfor %}" title="Permalink to this return value"></a>
                     <div style="font-size: small">
                       <span style="color: purple">@{ value.type | documented_type }@</span>
                       {% if value.elements %} / <span style="color: purple">elements=@{ value.elements | documented_type }@</span>{% endif %}