feat(Dialog): add overlay-style prop (youzan#4682)

chenjiahan · web-flow · commit 34a652dc7619 · 2019-10-10T20:49:43.000+08:00
diff --git a/src/dialog/README.md b/src/dialog/README.md
@@ -129,6 +129,7 @@ export default {
 | confirmButtonText | Confirm button text | *string* | `Confirm` | - |
 | confirmButtonColor | Confirm button color | *string* | `#1989fa` | - |
 | overlay | Whether to show overlay | *boolean* | `true` | - |
+| overlayStyle | Custom overlay style | *object* | - | 2.2.7 |
 | closeOnPopstate | Whether to close when popstate | *boolean* | `false` | 2.0.5 |
 | closeOnClickOverlay | Whether to close when click overlay | *boolean* | `false` | - |
 | lockScroll | Whether to lock body scroll | *boolean* | `true` | - |
@@ -151,6 +152,7 @@ export default {
 | confirm-button-text | Confirm button text | *string* | `Confirm` | - |
 | confirm-button-color | Confirm button color | *string* | `#1989fa` | - |
 | overlay | Whether to show overlay | *boolean* | `true` | - |
+| overlay-style | Custom overlay style | *object* | - | 2.2.7 |
 | close-on-popstate | Whether to close when popstate | *boolean* | `false` | 2.0.5 |
 | close-on-click-overlay | Whether to close when click overlay | *boolean* | `false` | - |
 | lock-scroll | Whether to lock background scroll | *boolean* | `true` | - |
diff --git a/src/dialog/README.zh-CN.md b/src/dialog/README.zh-CN.md
@@ -158,6 +158,7 @@ export default {
 | cancelButtonText | 取消按钮文案 | *string* | `取消` | - |
 | cancelButtonColor | 取消按钮颜色 | *string* | `#000` | - |
 | overlay | 是否展示遮罩层 | *boolean* | `true` | - |
+| overlayStyle | 自定义遮罩层样式 | *object* | - | 2.2.7 |
 | closeOnPopstate | 是否在页面回退时自动关闭 | *boolean* | `false` | 2.0.5 |
 | closeOnClickOverlay | 是否在点击遮罩层后关闭弹窗 | *boolean* | `false` | - |
 | lockScroll | 是否锁定背景滚动 | *boolean* | `true` | - |
@@ -182,6 +183,7 @@ export default {
 | cancel-button-text | 取消按钮文案 | *string* | `取消` | - |
 | cancel-button-color | 取消按钮颜色 | *string* | `#000` | - |
 | overlay | 是否展示遮罩层 | *boolean* | `true` | - |
+| overlay-style | 自定义遮罩层样式 | *object* | - | 2.2.7 |
 | close-on-popstate | 是否在页面回退时自动关闭 | *boolean* | `false` | 2.0.5 |
 | close-on-click-overlay | 是否在点击遮罩层后关闭弹窗 | *boolean* | `false` | - |
 | lock-scroll | 是否锁定背景滚动 | *boolean* | `true` | - |
diff --git a/src/dialog/index.js b/src/dialog/index.js
@@ -53,6 +53,7 @@ Dialog.defaultOptions = {
   lockScroll: true,
   transition: 'van-dialog-bounce',
   beforeClose: null,
+  overlayStyle: null,
   messageAlign: '',
   getContainer: 'body',
   cancelButtonText: '',
diff --git a/types/dialog.d.ts b/types/dialog.d.ts
@@ -9,6 +9,7 @@ export type DialogOptions = {
   lockScroll?: boolean;
   transition?: string;
   messageAlign?: string;
+  overlayStyle?: object;
   closeOnPopstate?: boolean;
   cancelButtonText?: string;
   cancelButtonColor?: string;
