diff --git a/src/App.vue b/src/App.vue
index d700170..7b01dca 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -63,11 +63,12 @@ onMounted(() => {
     position: fixed;
     background-color: #000b;
     backdrop-filter: blur(5px);
+    z-index: 1;
 }
 
 #ui-list {
-    width: 90%;
-    height: 90%;
+    width: 90vw;
+    height: 90vh;
     overflow: hidden;
     position: relative;
     left: 0;
@@ -75,8 +76,8 @@ onMounted(() => {
 }
 
 .ui-one {
-    width: 100%;
-    height: 100%;
+    width: 90vw;
+    height: 90vh;
     position: absolute;
     left: 0;
     top: 0;
@@ -92,6 +93,7 @@ onMounted(() => {
     left: 0;
     top: 0;
     display: none;
+    z-index: 0;
 }
 
 @media screen and (max-width: 600px) {
diff --git a/src/components/scroll.vue b/src/components/scroll.vue
index 206d69c..10fbfb7 100644
--- a/src/components/scroll.vue
+++ b/src/components/scroll.vue
@@ -46,7 +46,7 @@ let content: HTMLDivElement;
 let fromSelf = false;
 
 const resize = async () => {
-    await calHeight();
+    await calHeight(false);
     draw();
 };
 
@@ -87,8 +87,10 @@ function draw() {
 /**
  * 计算元素总长度
  */
-async function calHeight() {
-    await sleep(20);
+async function calHeight(first: boolean) {
+    if (!first) {
+        await sleep(20);
+    }
     const canvas = ctx.canvas;
     const style2 = getComputedStyle(canvas);
     canvas.style.width = `${width}px`;
@@ -123,7 +125,7 @@ onUpdated(async () => {
     if (fromSelf) return;
     now = props.now ?? now;
     content.style.transition = `${cssTarget} 0.2s ease-out`;
-    await calHeight();
+    await calHeight(false);
     scroll();
 });
 
@@ -204,7 +206,7 @@ onMounted(async () => {
     });
 
     window.addEventListener('resize', resize);
-    await calHeight();
+    await calHeight(true);
     draw();
 });
 
diff --git a/src/core/main/custom/ui.ts b/src/core/main/custom/ui.ts
index 107697a..1b0dfd4 100644
--- a/src/core/main/custom/ui.ts
+++ b/src/core/main/custom/ui.ts
@@ -179,8 +179,6 @@ export class UiController extends Focus<IndexedGameUi> {
                 v.ui.emit('close');
             });
             if (this.stack.length === 0) {
-                console.log(this.hold);
-
                 if (!this.hold) this.emit('end');
                 this.hold = false;
             }
diff --git a/src/core/main/init/ui.ts b/src/core/main/init/ui.ts
index 1deca61..a4464b9 100644
--- a/src/core/main/init/ui.ts
+++ b/src/core/main/init/ui.ts
@@ -56,7 +56,9 @@ hook.once('mounted', () => {
     });
     mainUi.on('end', () => {
         ui.style.display = 'none';
-        core.closePanel();
+        try {
+            core.closePanel();
+        } catch {}
     });
     fixedUi.on('start', () => {
         fixed.style.display = 'block';
diff --git a/src/plugin/chase/chase.ts b/src/plugin/chase/chase.ts
index eb9d887..f9b61e3 100644
--- a/src/plugin/chase/chase.ts
+++ b/src/plugin/chase/chase.ts
@@ -4,6 +4,8 @@ import { has } from '../utils';
 import { ChaseCameraData, ChasePath, getChaseDataByIndex } from './data';
 import { init1 } from './chase1';
 
+// todo: 优化，可以继承自EventEmitter
+
 export default function init() {
     return { startChase, chaseInit1: init1 };
 }