From 63638fff16fcc17fb1e8c1bd45f69a5405b20b7d Mon Sep 17 00:00:00 2001
From: luyuan <1162963624@qq.com>
Date: Mon, 28 Dec 2020 09:56:22 +0800
Subject: [PATCH] js

---
 javascript/21 http请求.md    |  5 ++++-
 javascript/23BOM.md          | 14 ++++++++++++++
 javascript/24递归闭包this.md | 22 ++++++++++++++++++++++
 javascript/25from.md         | 22 ++++++++++++++++++++++
 4 files changed, 62 insertions(+), 1 deletion(-)
 create mode 100644 javascript/23BOM.md
 create mode 100644 javascript/24递归闭包this.md
 create mode 100644 javascript/25from.md

diff --git a/javascript/21 http请求.md b/javascript/21 http请求.md
index 09da96c..ed9f007 100644
--- a/javascript/21 http请求.md	
+++ b/javascript/21 http请求.md	
@@ -14,4 +14,7 @@ xhr.send(null)
 // xhr.status 状态码
 // xhr.responseText 后台返回内容
 
-```
\ No newline at end of file
+```
+
+JSON
+
diff --git a/javascript/23BOM.md b/javascript/23BOM.md
new file mode 100644
index 0000000..9a2c909
--- /dev/null
+++ b/javascript/23BOM.md
@@ -0,0 +1,14 @@
+# BOM
+
+## window对象
+
+- open
+- moveTo
+- moveBy
+
+## location
+
+## navigator
+
+## history
+
diff --git a/javascript/24递归闭包this.md b/javascript/24递归闭包this.md
new file mode 100644
index 0000000..2cde333
--- /dev/null
+++ b/javascript/24递归闭包this.md
@@ -0,0 +1,22 @@
+# 一些较难的
+
+## 递归
+
+自己调用自己
+
+```javascript
+function name(num){
+    var sum = sum + name(num--)
+}
+```
+
+
+
+## 闭包
+
+
+
+
+
+## this指向
+
diff --git a/javascript/25from.md b/javascript/25from.md
new file mode 100644
index 0000000..09bba7a
--- /dev/null
+++ b/javascript/25from.md
@@ -0,0 +1,22 @@
+# from
+
+提交表单
+
+submit()
+
+阻止提交
+
+preventDefault()
+
+重置表单
+
+reset()
+
+获取表单字段
+
+elements
+
+
+
+
+