feat: ✨ increase readme

Author: openmind-why

README.md

@@ -1,2 +1,21 @@
 # cursor-pointer-loader
-一个通过html标签属性快速添加指针移入效果的webpack加载器（A loader that quickly adds cursor pointer effects via html tag attributes）
+一个通过html标签属性快速添加指针移入效果的webpack加载器，代替繁琐的增加css，特别是一些没有其他样式的场景（A loader that quickly adds cursor pointer effects via html tag attributes）
+
+```ruby
+
+<div __cursorPointer>this is example , __cursorPointer attributes</div>
+
+// will be transform to 
+<div style='cursor:pointer'></div>
+
+// if you have TS , you need increase statement (this is a react example):
+
+declare module 'react' {
+  interface HTMLAttributes<T> extends DOMAttributes<T> {
+    __cursorPointer?: boolean
+  }
+}
+
+```
+
+afterwards you can happy coding