布局修改 部分bug修复

src/main.ts

@@ -31,6 +31,12 @@ import loadingGif from "./assets/images/homePage/loading.gif";
 document.addEventListener("touchstart", function (event) {
   event.preventDefault(); // 阻止长按选中
 });
+
+document.addEventListener('keydown', function(event) {
+    if (event.key === "Tab") {
+        event.preventDefault();
+    }
+});
 let loadingParam = {
   loading: loadingGif,
   attempt: 1,