完成大作业服务端代码，新建管理端，管理端不可用

Project/Service/static/js/modify.js

@@ -0,0 +1,31 @@
+var modify = {};
+
+modify.showModifyPassword = function() {
+    let modifyType = document.querySelector('.tablinks.active').textContent;
+    let info = {
+        modifyPasswordLis: document.getElementsByClassName('modifyPassword'),
+        modifymobileNoLis: document.getElementsByClassName('modifymobileNo'),
+        modifyUsernameLis: document.getElementsByClassName('modifyUsername'),
+    }
+
+    for (let key in info) {
+        let elements = info[key];
+        for (let item of elements) {
+            item.style.display = 'none';
+        }
+    }
+
+    if (modifyType === "修改密码") {
+        for (let item of info.modifyPasswordLis) {
+            item.style.display = 'block';
+        }
+    } else if (modifyType === "修改手机号") {
+        for (let item of info.modifymobileNoLis) {
+            item.style.display = 'block';
+        }
+    } else if (modifyType === "修改用户名") {
+        for (let item of info.modifyUsernameLis) {
+            item.style.display = 'block';
+        }
+    }
+}