文字居中

src/views/Home.tsx

@@ -9,8 +9,16 @@ export default defineComponent({
 
     return () => (
       <>
-      
-        <h1>{'支付成功,请返回APP查看'}</h1>
+        <div style={{
+          width: '100%',
+          display: 'flex',
+          height: '100vh',
+          alignItems: 'center',
+          textAlign:'center'
+        }}>
+          <h2>{'支付成功,请返回APP查看'}</h2>
+        </div>
+
       </>
     );
   }