diff --git "a/\350\265\226\345\277\227\350\261\252/20251128-JavaScript\344\272\213\344\273\266\345\244\204\347\220\206.md" "b/\350\265\226\345\277\227\350\261\252/20251128-JavaScript\344\272\213\344\273\266\345\244\204\347\220\206.md"
index 0212cbca38313ac903cd7efaa1f4c52b48b90f5e..2a420d84328282cffa5c1ba5eb38806cdcbb073f 100644
--- "a/\350\265\226\345\277\227\350\261\252/20251128-JavaScript\344\272\213\344\273\266\345\244\204\347\220\206.md"
+++ "b/\350\265\226\345\277\227\350\261\252/20251128-JavaScript\344\272\213\344\273\266\345\244\204\347\220\206.md"
@@ -157,65 +157,3 @@
     
 ```
 
-综合练习1
-```html
-    <body>
-    <div id="text">欢迎购买明日科技图书</div>
-
-    <script>
-        let content = document.getElementById('text');
-        function mouseover() {
-            content.style.fontSize = '20px';
-        }
-        function mouseout() {
-            content.style.fontSize = '16px';
-        }
-        content.addEventListener('mouseover', mouseover);
-        content.addEventListener('mouseout', mouseout);
-    </script>
-</body>
-```
-
-综合练习2
-```html
-    <body>
-    <input type="button" id="bto" value="关灯" onclick="btnswitch()">
-
-    <script>
-        let switchstatus = true;
-
-        function btnswitch() {
-            let color = switchstatus ? 'black' : 'white';
-            let btnvalue = switchstatus ? '开灯' : '关灯';
-            let body = document.body.style.backgroundColor = color;
-            let btn=document.getElementById('bto').value=btnvalue;
-            switchstatus = !switchstatus;
-        }
-    </script>
-</body>
-```
-
-综合练习3
-```html
-    <style>
-    #test{
-        color: black;
-        background-color: white;
-    }
-</style>
-<body>
-    <input type="button" id="test" value="测试" onclick="testcolor()">
-
-    <script>
-        let switchstatus= true;
-        function testcolor(){
-            let bgc=switchstatus? 'white' : 'green'
-            let content=switchstatus?'black':'white'
-            let con=document.getElementById('test').style.color=content;
-            let bg=document.getElementById('test').style.backgroundColor=bgc;
-            switchstatus=!switchstatus;
-        }
-
-    </script>
-</body>
-```
\ No newline at end of file
diff --git "a/\350\265\226\345\277\227\350\261\252/20251201-JavaScript\346\213\226\346\213\275.md" "b/\350\265\226\345\277\227\350\261\252/20251201-JavaScript\346\213\226\346\213\275.md"
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..f6832b35f1f9f04acfb1ac0c3bee71c501523b0e 100644
--- "a/\350\265\226\345\277\227\350\261\252/20251201-JavaScript\346\213\226\346\213\275.md"
+++ "b/\350\265\226\345\277\227\350\261\252/20251201-JavaScript\346\213\226\346\213\275.md"
@@ -0,0 +1,62 @@
+综合练习1
+```html
+    <body>
+    <div id="text">欢迎购买明日科技图书</div>
+
+    <script>
+        let content = document.getElementById('text');
+        function mouseover() {
+            content.style.fontSize = '20px';
+        }
+        function mouseout() {
+            content.style.fontSize = '16px';
+        }
+        content.addEventListener('mouseover', mouseover);
+        content.addEventListener('mouseout', mouseout);
+    </script>
+</body>
+```
+
+综合练习2
+```html
+    <body>
+    <input type="button" id="bto" value="关灯" onclick="btnswitch()">
+
+    <script>
+        let switchstatus = true;
+
+        function btnswitch() {
+            let color = switchstatus ? 'black' : 'white';
+            let btnvalue = switchstatus ? '开灯' : '关灯';
+            let body = document.body.style.backgroundColor = color;
+            let btn=document.getElementById('bto').value=btnvalue;
+            switchstatus = !switchstatus;
+        }
+    </script>
+</body>
+```
+
+综合练习3
+```html
+    <style>
+    #test{
+        color: black;
+        background-color: white;
+    }
+</style>
+<body>
+    <input type="button" id="test" value="测试" onclick="testcolor()">
+
+    <script>
+        let switchstatus= true;
+        function testcolor(){
+            let bgc=switchstatus? 'white' : 'green'
+            let content=switchstatus?'black':'white'
+            let con=document.getElementById('test').style.color=content;
+            let bg=document.getElementById('test').style.backgroundColor=bgc;
+            switchstatus=!switchstatus;
+        }
+
+    </script>
+</body>
+```
\ No newline at end of file
diff --git "a/\350\265\226\345\277\227\350\261\252/20251205-JavaScript\346\226\207\346\241\243\345\257\271\350\261\241\346\250\241\345\236\213.md" "b/\350\265\226\345\277\227\350\261\252/20251205-JavaScript\346\226\207\346\241\243\345\257\271\350\261\241\346\250\241\345\236\213.md"
index a68bbb27cdecbbc860bb84e2e58df247a2dc3342..252996e6b5897e86ac5463810678d0a9f3c0acf2 100644
--- "a/\350\265\226\345\277\227\350\261\252/20251205-JavaScript\346\226\207\346\241\243\345\257\271\350\261\241\346\250\241\345\236\213.md"
+++ "b/\350\265\226\345\277\227\350\261\252/20251205-JavaScript\346\226\207\346\241\243\345\257\271\350\261\241\346\250\241\345\236\213.md"
@@ -1,108 +1,4 @@
-训练1
-```html
-     <body>
-    <input type="text" id="txt" placeholder="请输入文本">
-    <select id="mycolor">
-        <option value="red">红色</option>
-        <option value="blue">蓝色</option>
-        <option value="pink">粉色</option>
-        <option value="yellow">黄色</option>
-        <option value="green">绿色</option>
-    </select>
-    <input type="button" id="add" value="添加">
-    <div id="content"></div>
-
-    <script>
-        let mycolor = document.getElementById('mycolor');
-        let txt = document.getElementById('txt');
-        let add = document.getElementById('add');
-        let cont = document.getElementById('content');
-
-        add.addEventListener('click', function () {
-            let txtval = txt.value;
-            let color = mycolor.value;
-            let main = document.createElement('p');
-            main.innerText = txtval;
-            main.style.color = color;
-            cont.appendChild(main);
-            txt.value = '';
-        })
-    </script>
-</body>
-```
-
-训练2
-```html
-    <body>
-    <input type="text" id="txt" placeholder="请输入歌名">
-    <input type="button" id="search" value="查询">
-    <div id="name"></div>
-    <pre id="lyric">
-    翻开回忆角落 完美的生活
-    以为幸福都可以掌握
-    仔细回味当初 那个故事背后
-    OH 原来是我 犯下从没承认的错
-    我从来没想过 我会这样做
-    从来没爱过 所以爱错
-    </pre>
-
-    <script>
-        let name = document.getElementById('name');
-        let lyric = document.getElementById('lyric');
-        let txt = document.getElementById('txt')
-        let search = document.getElementById('search');
-
-        search.addEventListener('click', function () {
-            name.innerText='';
-            let txtval = txt.value;
-            let song = document.createElement('p');
-            if (txtval == "爱错") {
-                song.innerText = txtval;
-                name.appendChild(song);
-            }else{
-                song.innerText="歌名错误";
-                name.appendChild(song);
-            }
-        })
-    </script>
-</body>   
-```
 
-训练3
-```html
-    <style>
-    #all {
-        list-style: none;
-    }
-</style>
-<body>
-    <ul id="all">
-        <h2>最新电影资讯</h2>
-        <li id="1">1.《金蝉脱壳》两大动作巨星联手</li>
-        <li id="2">2.《阿甘正传》励志而传奇的一生</li>
-        <li id="3">3.《爱乐之城》爱情与梦想的交织</li>
-        <li id="4">4.《头号玩家》游戏梦想照进现实</li>
-    </ul>
-    <div>
-        输入影片咨询编号：
-        <input type="text" id="txt">
-        <input type="button" id="del" value="删除">
-    </div>
-    <script>
-        let txt=document.getElementById('txt');
-        let del=document.getElementById('del');
-        let all=document.getElementById('all');
-        del.addEventListener('click',function(){
-            let txtval=txt.value;
-            let delval=document.getElementById(txtval);
-            if(delval){
-                all.removeChild(delval);
-                txt.value='';
-            }
-        })
-    </script>
-</body>
-```
 
 训练4
 ```html
