[build] 4.2.9

Author: QingWei-Li

Diff for: docs/_coverpage.md

@@ -1,6 +1,6 @@
 ![logo](_media/icon.svg)
 
-# docsify <small>4.2.8</small>
+# docsify <small>4.2.9</small>
 
 > A magical documentation site generator.
 

Diff for: lib/docsify.js

@@ -3789,6 +3789,19 @@ var initGlobalAPI = function () {
   window.Prism = prism;
 };
 
+/**
+ * Fork https://github.com/bendrucker/document-ready/blob/master/index.js
+ */
+function ready (callback) {
+  var state = document.readyState;
+
+  if (state === 'complete' || state === 'interactive') {
+    return setTimeout(callback, 0)
+  }
+
+  document.addEventListener('DOMContentLoaded', callback);
+}
+
 function Docsify () {
   this._init();
 }
@@ -3809,11 +3822,11 @@ initGlobalAPI();
 /**
  * Version
  */
-Docsify.version = '4.2.8';
+Docsify.version = '4.2.9';
 
 /**
  * Run Docsify
  */
-setTimeout(function (_) { return new Docsify(); }, 0);
+ready(function (_) { return new Docsify(); });
 
 }());

Diff for: lib/docsify.min.js

@@ -1,6 +1,6 @@
 {
   "name": "docsify-server-renderer",
-  "version": "4.2.8",
+  "version": "4.2.9",
   "description": "docsify server renderer",
   "author": {
     "name": "qingwei-li",