diff --git a/public/js/spoilerText.js b/public/js/spoilerText.js
index 7a775034..afaf3a0a 100644
--- a/public/js/spoilerText.js
+++ b/public/js/spoilerText.js
@@ -1,3 +1,9 @@
+/**
+ * 将Node文本中的指定标签内容转换为带有指定类名的span
+ * @param node
+ * @param className
+ * @param spoilerTag
+ */
 function convertTextToSpoilerSpan(node, className, spoilerTag) {
   const regex = new RegExp(`${spoilerTag}(.*?)${spoilerTag}`, 'g')
   const wholeText = node.wholeText
@@ -33,6 +39,12 @@ function convertTextToSpoilerSpan(node, className, spoilerTag) {
   }
 }
 
+/**
+ * 收集并处理指定节点下的所有文本节点
+ * @param root
+ * @param className
+ * @param spoilerTag
+ */
 function processTextNodes(root, className, spoilerTag) {
   const walker = document.createTreeWalker(root, NodeFilter.SHOW_TEXT, null)
   const waitProcessNodes = []
@@ -45,6 +57,10 @@ function processTextNodes(root, className, spoilerTag) {
   }
 }
 
+/**
+ * 定位到目标处理位置，开始进行文本到spoiler的转换
+ * @param spoilerTag
+ */
 function textToSpoiler(spoilerTag) {
   const intervalID = setInterval(() => {
     const articleElement = document.querySelector(