From f965670df115ab49e73cc8205952d0fa05231f45 Mon Sep 17 00:00:00 2001
From: koogua <xiaochong0302@gmail.com>
Date: Wed, 23 Mar 2022 09:44:35 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E9=AA=8C=E8=AF=81=E7=A0=81?=
 =?UTF-8?q?=E5=85=B3=E9=97=AD=E5=90=8E=E5=85=83=E7=B4=A0=E6=9C=AA=E5=AE=9A?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 public/static/home/js/captcha.login.js | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/public/static/home/js/captcha.login.js b/public/static/home/js/captcha.login.js
index 05a10ee3..6586617e 100644
--- a/public/static/home/js/captcha.login.js
+++ b/public/static/home/js/captcha.login.js
@@ -2,17 +2,19 @@ layui.use(['jquery'], function () {
 
     var $ = layui.jquery;
 
-    var captcha = new TencentCaptcha(
-        $('#captcha-btn')[0],
-        $('#captcha-btn').data('app-id'),
-        function (res) {
-            if (res.ret === 0) {
-                $('#ticket').val(res.ticket);
-                $('#rand').val(res.randstr);
-                $('#captcha-block').hide();
-                $('#submit-btn').removeClass('layui-btn-disabled').removeAttr('disabled');
+    if ($('#captcha-btn').length > 0) {
+        var captcha = new TencentCaptcha(
+            $('#captcha-btn')[0],
+            $('#captcha-btn').data('app-id'),
+            function (res) {
+                if (res.ret === 0) {
+                    $('#ticket').val(res.ticket);
+                    $('#rand').val(res.randstr);
+                    $('#captcha-block').hide();
+                    $('#submit-btn').removeClass('layui-btn-disabled').removeAttr('disabled');
+                }
             }
-        }
-    );
+        );
+    }
 
 });
\ No newline at end of file