show confirm dialog before switching to desktop version

src/locales/en.json

@@ -1905,6 +1905,7 @@
     "You can scan the QR code below on your mobile device.": "You can scan the QR code below on your mobile device.",
     "Switch to Mobile Version": "Switch to Mobile Version",
     "Switch to Desktop Version": "Switch to Desktop Version",
+    "Are you sure you want to switch to desktop version?": "Are you sure you want to switch to desktop version?",
     "About": "About",
     "Build Time": "Build Time",
     "Official Website": "Official Website",

src/locales/vi.json

@@ -1905,6 +1905,7 @@
     "You can scan the QR code below on your mobile device.": "Bạn có thể quét mã QR bên dưới trên thiết bị di động của mình.",
     "Switch to Mobile Version": "Chuyển sang phiên bản di động",
     "Switch to Desktop Version": "Chuyển sang phiên bản máy tính để bàn",
+    "Are you sure you want to switch to desktop version?": "Are you sure you want to switch to desktop version?",
     "About": "Giới thiệu",
     "Build Time": "Thời gian xây dựng",
     "Official Website": "Trang web chính thức",

src/locales/zh_Hans.json

@@ -1905,6 +1905,7 @@
     "You can scan the QR code below on your mobile device.": "您可以在您的移动设备上扫描下方二维码。",
     "Switch to Mobile Version": "切换到移动版",
     "Switch to Desktop Version": "切换到桌面版",
+    "Are you sure you want to switch to desktop version?": "您确定要切换到桌面版？",
     "About": "关于",
     "Build Time": "编译时间",
     "Official Website": "官方网站",

src/views/mobile/SettingsPage.vue

@@ -63,7 +63,7 @@
                 <f7-toggle :checked="isEnableAnimate" @toggle:change="isEnableAnimate = $event"></f7-toggle>
             </f7-list-item>
 
-            <f7-list-item external :title="$t('Switch to Desktop Version')" :link="desktopVersionPath"></f7-list-item>
+            <f7-list-item :title="$t('Switch to Desktop Version')" @click="switchToDesktopVersion"></f7-list-item>
 
             <f7-list-item :title="$t('About')" link="/about" :after="version"></f7-list-item>
         </f7-list>
@@ -101,9 +101,6 @@ export default {
         version() {
             return 'v' + this.$version;
         },
-        desktopVersionPath() {
-            return getDesktopVersionPath();
-        },
         allTimezones() {
             return this.$locale.getAllTimezones(true);
         },
@@ -204,6 +201,11 @@ export default {
                     }
                 });
             });
+        },
+        switchToDesktopVersion() {
+            this.$confirm('Are you sure you want to switch to desktop version?', () => {
+                window.location.replace(getDesktopVersionPath());
+            });
         }
     }
 };