diff --git a/wetty/src/assets/scss/styles.scss b/wetty/src/assets/scss/styles.scss
index c161768..a134e10 100644
--- a/wetty/src/assets/scss/styles.scss
+++ b/wetty/src/assets/scss/styles.scss
@@ -20,6 +20,8 @@ body {
 
 .xterm {
   .xterm-viewport {
-    overflow-y: hidden;
+    overscroll-behavior-y: contain !important;
+    -webkit-overflow-scrolling: touch !important;
+    will-change: transform, scroll-position;
   }
 }
diff --git a/wetty/src/client/wetty.ts b/wetty/src/client/wetty.ts
index c03f1dd..141d577 100644
--- a/wetty/src/client/wetty.ts
+++ b/wetty/src/client/wetty.ts
@@ -8,7 +8,7 @@ import { disconnect } from './wetty/disconnect';
 import { overlay } from './wetty/disconnect/elements';
 import { verifyPrompt } from './wetty/disconnect/verify';
 import { FileDownloader } from './wetty/download';
-import { mobileKeyboard } from './wetty/mobile';
+import { mobileKeyboard, initMobileViewport } from './wetty/mobile';
 import { socket } from './wetty/socket';
 import { terminal, Term } from './wetty/term';
 
@@ -33,6 +33,7 @@ if (_.isUndefined(term)) {
   term.resizeTerm();
   term.focus();
   mobileKeyboard();
+  initMobileViewport(term);
   const fileDownloader = new FileDownloader();
 
   socket
diff --git a/wetty/src/client/wetty/mobile.ts b/wetty/src/client/wetty/mobile.ts
index 936f70c..2fd9e5f 100644
--- a/wetty/src/client/wetty/mobile.ts
+++ b/wetty/src/client/wetty/mobile.ts
@@ -8,7 +8,51 @@ export function mobileKeyboard(): void {
   screen.setAttribute('autocorrect', 'false');
   screen.setAttribute('autocomplete', 'false');
   screen.setAttribute('autocapitalize', 'false');
-  /*
-    term.scrollPort_.screen_.setAttribute('contenteditable', 'false');
-  */
+}
+
+export function initMobileViewport(term: any): void {
+  // Safari/iOS 上阻止页面随着键盘弹出连带回弹上卷
+  document.body.style.position = 'fixed';
+  document.body.style.width = '100%';
+  document.body.style.height = '100%';
+  document.body.style.overflow = 'hidden';
+
+  // 劫持容器，阻止橡皮筋翻页穿透
+  document.addEventListener('touchmove', (e) => {
+    if (!(e.target as Element).closest('.xterm-viewport')) {
+      e.preventDefault();
+    }
+  }, { passive: false });
+
+  if (window.visualViewport) {
+    const handleResize = () => {
+      // 计算键盘弹起遮挡区域（针对不同平台浏览器处理）
+      let bottomInset = 0;
+      if (window.visualViewport) {
+        bottomInset = Math.max(
+          0,
+          window.innerHeight - (window.visualViewport.height + window.visualViewport.offsetTop)
+        );
+      }
+
+      const termWrapper = document.getElementById('terminal'); // 或获取最近的包装器
+      if (termWrapper) {
+        if (bottomInset > 0) {
+          termWrapper.style.paddingBottom = `${bottomInset}px`;
+        } else {
+          termWrapper.style.paddingBottom = '0px';
+        }
+      }
+
+      // 调整完包裹层高度后，通知 xterm 重新按新的可用高度进行行列计算
+      setTimeout(() => {
+        if (term && term.fitAddon) {
+          term.fitAddon.fit();
+        }
+      }, 50);
+    };
+
+    window.visualViewport.addEventListener('resize', handleResize);
+    window.visualViewport.addEventListener('scroll', handleResize);
+  }
 }