From 6ccc5a453d250537117646e8f9fe751153fd91a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B4=A4=E5=BF=83?=
 <3277200+sentsim@users.noreply.github.com>
Date: Sun, 16 Mar 2025 00:14:18 +0800
Subject: [PATCH] =?UTF-8?q?fix(component):=20=E4=BC=98=E5=8C=96=E5=85=83?=
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---
 src/modules/component.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/modules/component.js b/src/modules/component.js
index a900beb2..2065668d 100644
--- a/src/modules/component.js
+++ b/src/modules/component.js
@@ -124,7 +124,13 @@ layui.define(['jquery', 'lay'], function(exports) {
       }
 
       // 合并 lay-options 属性上的配置信息
-      $.extend(true, options, lay.options(elem[0]));
+      var layOptions = lay.options(elem[0]);
+      if (rerender) {
+        // 若重载渲染，则重载传入的 options 配置优先
+        options = that.config = $.extend(layOptions, options);
+      } else {
+        $.extend(options, layOptions); // 若首次渲染，则 lay-options 配置优先
+      }
 
       // 若重复执行 render，则视为 reload 处理
       if (!rerender && elem.attr(MOD_ID)) {