perf: 完善二次确认弹窗

assets/prefabs/CommonModal.prefab

@@ -773,8 +773,8 @@
     },
     "_contentSize": {
       "__type__": "cc.Size",
-      "width": 450,
-      "height": 69.3
+      "width": 507.3482666015625,
+      "height": 124.29999999999998
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
@@ -809,14 +809,14 @@
       "b": 40,
       "a": 255
     },
-    "_string": "哎呀，再仔细想想看？",
+    "_string": "哎呀,\n 再仔细想想看？",
     "_horizontalAlign": 1,
     "_verticalAlign": 1,
     "_actualFontSize": 45,
     "_fontSize": 45,
     "_fontFamily": "Arial",
     "_lineHeight": 55,
-    "_overflow": 0,
+    "_overflow": 3,
     "_enableWrapText": true,
     "_font": {
       "__uuid__": "fb4acba6-6bc7-4eb3-be34-8f2ac9823a80",

assets/prefabs/PageLevel.ts

@@ -2133,7 +2133,7 @@ export class PageLevel extends BaseView {
 
         const modal = CommonModal.show(this.commonModalPrefab, {
             title: '提示',
-            content: '还有时间，确认进入下一题吗？',
+            content: '还有时间\n确认进入下一题吗？',
             buttonConfirm: '确认',
             buttonCancel: '再想想',
             zIndex: CommonModal.MODAL_Z_INDEX + 1,