From 1a34a6599b51055a9391c322e0c37efb57d98706 Mon Sep 17 00:00:00 2001
From: chenjiahan <chenjiahan@youzan.com>
Date: Sun, 27 Dec 2020 17:06:06 +0800
Subject: [PATCH] docs(Dialog): add beforeRouteLeave tip #7796

---
 src/dialog/README.zh-CN.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/dialog/README.zh-CN.md b/src/dialog/README.zh-CN.md
index 1462fa322..5670d8f01 100644
--- a/src/dialog/README.zh-CN.md
+++ b/src/dialog/README.zh-CN.md
@@ -273,3 +273,19 @@ export default {
 | @dialog-button-height                 | `48px`                     | -    |
 | @dialog-round-button-height           | `36px`                     | -    |
 | @dialog-confirm-button-text-color     | `@red`                     | -    |
+
+## 常见问题
+
+### 在 beforeRouteLeave 里调用 Dialog 无法展示？
+
+将 `closeOnPopstate` 属性设置为 false 即可。
+
+```js
+Dialog.alert({
+  title: '标题',
+  message: '弹窗内容',
+  closeOnPopstate: false,
+}).then(() => {
+  // on close
+});
+```