diff --git a/README.md b/README.md
index eb59a55..4ea277c 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ GitHub仓库：https://github.com/bitdance-team/chrome-extension
 
 郑丽：天气展示功能，翻译功能（使用轻服务云函数构建Api）
 
-张君秋：网页截图功能
+张君秋：网页截图功能，PPT制作
 
 张松：确认页直接跳转功能，番茄钟
 
diff --git a/packages/shell-chrome/assets/js/expand-full-text/expand.js b/packages/shell-chrome/assets/js/expand-full-text/expand.js
index 0801fa5..8b8efe4 100644
--- a/packages/shell-chrome/assets/js/expand-full-text/expand.js
+++ b/packages/shell-chrome/assets/js/expand-full-text/expand.js
@@ -1,5 +1,5 @@
-$(function() {
-    console.log("[BitDance extension] 学生助手插件 - 阅读全文自动展开模块加载成功");
+
+    (async function() {
     // 删除DOM
     function removeDOM(querySelector) {
         let element = document.querySelector(querySelector)
@@ -7,22 +7,38 @@ $(function() {
             element.parentNode.removeChild(element);
         }
     }
+
+    // 插件刚开始加载时，先读取一次状态
+    var isExpandFulltextActived = true;
+    isExpandFulltextActived = await new Promise((resolve) => {
+        chrome.storage.sync.get('State_ExpandFulltext', function (State) {
+          resolve(State.State_ExpandFulltext);
+        });
+    });
+    console.log(`isExpandFulltextActived: ${isExpandFulltextActived}`);
+    if(!isExpandFulltextActived)
+        return;
+
+    console.log("[BitDance extension] 学生助手插件 - 阅读全文自动展开模块加载成功");
+
     switch (window.location.host) {
       default:
         break;
 
       case "blog.csdn.net": // CSDN博客
-        removeDOM(".hide-article-box");
-        $(".article_content").removeAttr('style');
-        window.onload = () => {
-            // 代码块自动展开
-            document.querySelectorAll("pre").forEach(targetNode => {
-                removeDOM(".hide-preCode-box");
-                if (targetNode.classList.contains("set-code-hide")) {
-                    targetNode.classList.remove("set-code-hide");
-                }
-            })
-        }
+        $(function () {
+            removeDOM(".hide-article-box");
+            $(".article_content").removeAttr('style');
+            window.onload = () => {
+                // 代码块自动展开
+                document.querySelectorAll("pre").forEach(targetNode => {
+                    removeDOM(".hide-preCode-box");
+                    if (targetNode.classList.contains("set-code-hide")) {
+                        targetNode.classList.remove("set-code-hide");
+                    }
+                })
+            }
+        })
         break;
 
       case "www.it1352.com": // it1352
@@ -34,4 +50,4 @@ $(function() {
         break;
 
     }
-})
+})();