From 9c5aa6424b416b34043ac8d3fdceeb83d44f2e22 Mon Sep 17 00:00:00 2001
From: Harvey <laozhaochaguan@gmail.com>
Date: Fri, 26 Nov 2021 18:20:07 +0800
Subject: [PATCH] update

---
 .../artplayer-document/docs/zh-cn/Class.md    | 132 +++++++++++++++++-
 .../artplayer-document/docs/zh-cn/Events.md   |   2 +-
 .../docs/zh-cn/Properties.md                  |   2 +-
 3 files changed, 133 insertions(+), 3 deletions(-)

diff --git a/packages/artplayer-document/docs/zh-cn/Class.md b/packages/artplayer-document/docs/zh-cn/Class.md
index 2b737b860..0aa047f40 100644
--- a/packages/artplayer-document/docs/zh-cn/Class.md
+++ b/packages/artplayer-document/docs/zh-cn/Class.md
@@ -1,5 +1,135 @@
 ---
 title: 静态属性
-sidebar_position: 6
+sidebar_position: 5
 slug: /zh-cn/class
 ---
+
+:::tip 提示
+
+静态属性存在于构造函数 `Artplayer` 上，和播放器实例没有直接关联
+
+:::
+
+## instances
+
+-   类型: `Array`
+
+一个保存了所有播放器实例的数组，当单个页面同时存在多个播放器时，可以通过这个属性进行管理
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+var art = new Artplayer({
+    container: '.artplayer-app',
+    url: '/assets/sample/video.mp4',
+});
+
+art.on('ready', () => {
+    console.info(Artplayer.instances.length)
+})
+```
+
+## version
+
+-   类型: `String`
+
+当前播放器版本号
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+console.info(Artplayer.version)
+```
+
+## env
+
+-   类型: `String`
+
+当前播放器环境变量
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+console.info(Artplayer.env)
+```
+
+## utils
+
+-   类型: `Object`
+
+播放器的常用工具集
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+console.info(Object.keys(Artplayer.utils))
+```
+
+## config
+
+-   类型: `Object`
+
+存放了播放器的原生属性和方法
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+console.info(Artplayer.config)
+```
+
+## scheme
+
+-   类型: `Object`
+
+播放器参数的校验方案
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+console.info(Artplayer.scheme)
+```
+
+## validator
+
+-   类型: `Function`
+
+播放器参数的校验器
+
+## option
+
+-   类型: `Object`
+
+播放器默认参数
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+console.info(Artplayer.option)
+```
+
+## html
+
+-   类型: `String`
+
+播放器默认 `Html` 字符串，通常用于 `SSR` 的提前渲染，更多信息请访问 [配合SSR使用](/document/zh-cn/Questions/ssr)
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+console.info(Artplayer.html)
+```
+
+## kindOf
+
+-   类型: `Function`
+
+JS类型识别函数
+
+<div className="run-code">▶ Run Code</div>
+
+```js
+console.info(Artplayer.kindOf('0'))
+console.info(Artplayer.kindOf(0))
+console.info(Artplayer.kindOf({}))
+console.info(Artplayer.kindOf([]))
+```
\ No newline at end of file
diff --git a/packages/artplayer-document/docs/zh-cn/Events.md b/packages/artplayer-document/docs/zh-cn/Events.md
index 6cc4c18c9..996310bff 100644
--- a/packages/artplayer-document/docs/zh-cn/Events.md
+++ b/packages/artplayer-document/docs/zh-cn/Events.md
@@ -1,5 +1,5 @@
 ---
 title: 实例事件
-sidebar_position: 5
+sidebar_position: 6
 slug: /zh-cn/events
 ---
diff --git a/packages/artplayer-document/docs/zh-cn/Properties.md b/packages/artplayer-document/docs/zh-cn/Properties.md
index 2b4ea043e..0ca391a2c 100644
--- a/packages/artplayer-document/docs/zh-cn/Properties.md
+++ b/packages/artplayer-document/docs/zh-cn/Properties.md
@@ -499,7 +499,7 @@ art.on('ready', () => {
 -   类型: `Getter`
 -   参数: `Boolean`
 
-设置视频是否正在播放中
+获取视频是否正在播放中
 
 <div className="run-code">▶ Run Code</div>