--- fenglin/bbs/reg_user.php	2025/04/03 04:09:13	1.4
+++ fenglin/bbs/reg_user.php	2025/04/10 10:22:44	1.6
@@ -20,14 +20,7 @@ function vn_refresh(img)
 function refresh_err_msg(errorFieldMap)
 {
 	document.getElementsByName("err_msg").forEach(element => {
-		if (errorFieldMap.has(element.id))
-		{
-			element.innerHTML = errorFieldMap.get(element.id);
-		}
-		else
-		{
-			element.innerHTML = "";
-		}
+		element.innerHTML = (errorFieldMap.has(element.id) ? errorFieldMap.get(element.id) : "");
 	});
 }
 
@@ -223,7 +216,7 @@ window.addEventListener("load", () => {
 					</td>
 					<td>
 						<span id="err_msg_vn_str" name="err_msg" style="color: red;"></span><input size=4 name="vn_str" value="">
-						<img id="vn_img" src="reg_vn_display.php" onclick="vn_refresh(this);">
+						<img id="vn_img" src="vn_display.php" onclick="vn_refresh(this);">
 						<span style="color: red">*</span>
 						按图片内容填写，单击图片刷新
 					</td>