From cf2531947c5b49ff84f7c61f7526eb040c5213ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B4=A4=E5=BF=83?=
 <3277200+sentsim@users.noreply.github.com>
Date: Fri, 26 Aug 2022 23:26:17 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=20dropdown=20=E7=9A=84=20cli?=
 =?UTF-8?q?ckScope=20=E5=B1=9E=E6=80=A7?=
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---
 examples/dropdown.html  |  5 ++++-
 src/modules/dropdown.js | 12 +++++++-----
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/examples/dropdown.html b/examples/dropdown.html
index 51bd13b2..18203d6b 100644
--- a/examples/dropdown.html
+++ b/examples/dropdown.html
@@ -155,7 +155,10 @@ layui.use('dropdown', function(){
     
     ,id: 'demo1'
     
-    //菜单被点击的事件
+     // 触发点击事件的元素范围 --- default: 仅子菜单触发点击事件（默认，可不填）; all: 所有父子菜单均触发点击事件
+    ,clickScope: 'all'
+
+    // 菜单被点击的事件
     ,click: function(obj){
       console.log(obj);
     }
diff --git a/src/modules/dropdown.js b/src/modules/dropdown.js
index bfaf1a12..7587f0e1 100644
--- a/src/modules/dropdown.js
+++ b/src/modules/dropdown.js
@@ -261,13 +261,15 @@ layui.define(['jquery', 'laytpl', 'lay'], function(exports){
 
     //触发菜单列表事件
     that.elemView.find('.layui-menu li').on('click', function(e){
-      var othis = $(this)
-      ,data = othis.data('item') || {}
-      ,isChild = data.child && data.child.length > 0;
+      var othis = $(this);
+      var data = othis.data('item') || {};
+      var isChild = data.child && data.child.length > 0;
+      var isClickAllScope = options.clickScope === 'all'; // 是否所有父子菜单均触发点击事件
       
-      if(!isChild && data.type !== '-'){
-        that.remove();
+      if((!isChild || isClickAllScope) && data.type !== '-'){
+        isChild || that.remove();
         typeof options.click === 'function' && options.click(data, othis);
+        layui.stope(e);
       }
     });