From 984d8db8b1700fcddd3cd60ceccc1d75c416506c Mon Sep 17 00:00:00 2001
From: gaop <gaopeng62524@126.com>
Date: Wed, 17 Mar 2021 09:21:58 +0800
Subject: [PATCH] =?UTF-8?q?=E7=AE=80=E5=8C=96JS=E4=B8=AD=E7=9A=84=E8=B0=83?=
 =?UTF-8?q?=E7=94=A8?=
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如果方法不需要参数，只有回调函数，简化JS中的调用
---
 library/src/main/assets/WebViewJavascriptBridge.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/library/src/main/assets/WebViewJavascriptBridge.js b/library/src/main/assets/WebViewJavascriptBridge.js
index adcf0ffa..ccbfea8d 100644
--- a/library/src/main/assets/WebViewJavascriptBridge.js
+++ b/library/src/main/assets/WebViewJavascriptBridge.js
@@ -36,7 +36,11 @@
     }
     // 调用线程
     function callHandler(handlerName, data, responseCallback) {
-
+        // 如果方法不需要参数，只有回调函数，简化JS中的调用
+        if (arguments.length == 2 && typeof data == 'function') {
+			responseCallback = data;
+			data = null;
+		}
         _doSend(handlerName, data, responseCallback);
     }