In-page TOC, adds jquery.min

2016-02-10 12:51:29 -08:00
parent bb3d985a24
commit b8f0ef04dd
14 changed files with 121 additions and 9 deletions
@@ -0,0 +1,46 @@
+// credit to: http://jsfiddle.net/s8m2t/8/
+var buildRec;
+buildRec = function(headingNodes, $elm, lv) {
+  var cnt, curLv, li, node;
+  node = headingNodes.splice(0, 1);
+  if (node && node.length > 0) {
+    curLv = parseInt(node[0].tagName.substring(1));
+    if (curLv === lv) {
+      cnt = 0;
+    } else if (curLv < lv) {
+      cnt = 0;
+      while (true) {
+        $elm = $elm.parent().parent();
+        cnt--;
+        if (!(cnt > (curLv - lv))) {
+          break;
+        }
+      }
+    } else if (curLv > lv) {
+      cnt = 0;
+      while (true) {
+        li = $elm.children().last();
+        if (!($elm.children().last().length > 0)) {
+          $elm.append($("<li>"));
+            li = $elm.children().last();
+        }
+        li.append($('<ul style="list-style-type: none;">'));
+          $elm = li.children().last();
+        cnt++;
+        if (!(cnt < (curLv - lv))) {
+          break;
+        }
+      }
+    }
+    $elm.append($("<li>"));
+      li = $elm.children().last();
+    li.html("<a href=#" + node[0].id + ">" + node[0].innerHTML + "</a>");
+    return buildRec(headingNodes, $elm, lv + cnt);
+  }
+};
+$(document).ready(function(){
+  var headingNodes = $('#docsContent').children().filter(":header");
+  var result = $('<ul style="list-style-type: none; padding-left:0px;">');
+  buildRec(headingNodes,result,1);
+  $("#pageTOC").append(result);
+});