From 3d83b6b5e91b3460a02f4dad6bfdc57284a312c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=88=B4=E4=BF=8A=E9=94=8B?=
 <95995809+zzzzzzz123000@users.noreply.github.com>
Date: Thu, 24 Nov 2022 12:14:26 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=9C=E4=B8=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../\344\275\234\344\270\232/2022.11.23.html" | 31 +++++++++++++++++++
 .../\347\254\224\350\256\260/2022.11.23.md"   | 26 ++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 "25\346\210\264\344\277\212\351\224\213/\344\275\234\344\270\232/2022.11.23.html"
 create mode 100644 "25\346\210\264\344\277\212\351\224\213/\347\254\224\350\256\260/2022.11.23.md"
diff --git "a/25\346\210\264\344\277\212\351\224\213/\344\275\234\344\270\232/2022.11.23.html" "b/25\346\210\264\344\277\212\351\224\213/\344\275\234\344\270\232/2022.11.23.html"
new file mode 100644
index 0000000..ab03929
--- /dev/null
+++ "b/25\346\210\264\344\277\212\351\224\213/\344\275\234\344\270\232/2022.11.23.html"
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <button id="but">按钮</button>
+    <script>
+        var but = document.querySelector("#but");
+        but.addEventListener("click",fn);
+        but.addEventListener("dblclick",fn1);
+        var demo;
+        function fn (){
+           clearTimeout(demo)
+            demo = setTimeout(function(){
+                alert(123)
+            },400)
+          
+        }
+        function fn1(){
+            clearTimeout(demo)
+            alert(456)
+            
+        }
+    
+    </script>
+</body>
+</html>
\ No newline at end of file
diff --git "a/25\346\210\264\344\277\212\351\224\213/\347\254\224\350\256\260/2022.11.23.md" "b/25\346\210\264\344\277\212\351\224\213/\347\254\224\350\256\260/2022.11.23.md"
new file mode 100644
index 0000000..1534592
--- /dev/null
+++ "b/25\346\210\264\344\277\212\351\224\213/\347\254\224\350\256\260/2022.11.23.md"
@@ -0,0 +1,26 @@
+```
+<body>
+   <div style="width: 500px; height:500px; border:2px solid red;">
+        <div style="width: 300px; height:300px; border:2px solid palegreen;">
+            <div style="width: 200px; height:200px; border:2px solid gold;">
+
+            </div>
+        </div>
+   </div>
+    <script>
+        //事件流
+        //冒泡（从里到外）true
+        //捕获（从外到里）flase 默认值
+        var div = document.querySelectorAll("div");
+        div[0].addEventListener("click",function(){
+            console.log(123);
+        },true)
+        div[1].addEventListener("click",function(){
+            console.log(456);
+        },true)
+        div[2].addEventListener("click",function(){
+            console.log(789);
+        },true)
+    </script>
+```
+
-- 
Gitee

