表单增加提交成功提示，防止再次点击

application/views/mobile_first/ch-info-page-form.php

@@ -775,7 +775,7 @@ function validateQuickInquiryForm() {
       travelGroupErrEl.style.display = '';
       result = false;
     }
-    
+
     if (realnameVal === '') {
         realnameErrEl.style.display = '';
         result = false;
@@ -826,6 +826,7 @@ document.addEventListener('DOMContentLoaded', () => {
           el.value = token;
           quick_inquiry_form.appendChild(el);
           quick_inquiry_form.submit();
+          quick_inquiry_form.innerText = "Submitted successfully";
         });
       }
     }

application/views/mobile_first/ch-inquiry-form.php

@@ -826,6 +826,7 @@ document.addEventListener('DOMContentLoaded', () => {
           el.value = token;
           quick_inquiry_form.appendChild(el);
           quick_inquiry_form.submit();
+          quick_inquiry_form.innerText = "Submitted successfully";
         });
       }
     }