docs(dialog): add overlay-class、overlay-style #1289

src/packages/__VUE/dialog/doc.en-US.md

@@ -207,8 +207,8 @@ export default {
 | close-on-popstate      | Whether to close when popstate                                                                            | Boolean | false      |
 | lock-scroll            | Whether to lock background scroll                                                                         | Boolean | false      |
 | footer-direction       | The bottom button uses the horizontal and vertical directions. Optional values ​​are horizontal and vertical. | string  | horizontal |
-| overlay-class          | Custom mask classname   | String         | -      |
-| overlay-style          | Custom mask styles   | CSSProperties  | -      |
+| overlay-class`v3.1.21`          | Custom mask classname   | String         | -      |
+| overlay-style`v3.1.21`          | Custom mask styles   | CSSProperties  | -      |
 
 ## Events
 

src/packages/__VUE/dialog/doc.md

@@ -207,8 +207,8 @@ export default {
 | close-on-popstate      | 是否在页面回退时自动关闭                 | Boolean | false      |
 | lock-scroll            | 背景是否锁定                             | Boolean | false      |
 | footer-direction       | 使用横纵方向 可选值 horizontal、vertical | string  | horizontal |
-| overlay-class          | 自定义遮罩类名   | String         | -      |
-| overlay-style          | 自定义遮罩样式   | CSSProperties  | -      |
+| overlay-class`v3.1.21`          | 自定义遮罩类名   | String         | -      |
+| overlay-style`v3.1.21`          | 自定义遮罩样式   | CSSProperties  | -      |
 
 ## Events
 

src/packages/__VUE/dialog/doc.taro.md

@@ -130,8 +130,8 @@ export default {
 | close-on-popstate      | 是否在页面回退时自动关闭                 | Boolean | false      |
 | lock-scroll            | 背景是否锁定                             | Boolean | false      |
 | footer-direction       | 使用横纵方向 可选值 horizontal、vertical | string  | horizontal |
-| overlay-class          | 自定义遮罩类名   | String         | -      |
-| overlay-style          | 自定义遮罩样式   | CSSProperties  | -      |
+| overlay-class`v3.1.21`          | 自定义遮罩类名   | String         | -      |
+| overlay-style`v3.1.21`          | 自定义遮罩样式   | CSSProperties  | -      |
 
 ## Events