From cbaa83a41652e9982f323e487d5232eb86886be3 Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Fri, 19 Jul 2019 17:06:15 +0800
Subject: [PATCH] [improvement] Dialog: centered in screen (#1782)

---
 example/pages/dialog/index.wxml | 1 +
 packages/dialog/README.md       | 1 +
 packages/dialog/index.less      | 4 +++-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/example/pages/dialog/index.wxml b/example/pages/dialog/index.wxml
index 7312050a..686a968b 100644
--- a/example/pages/dialog/index.wxml
+++ b/example/pages/dialog/index.wxml
@@ -46,6 +46,7 @@
   </van-button>
   <van-dialog
     use-slot
+    title="标题"
     show="{{ show }}"
     show-cancel-button
     bind:close="onClose"
diff --git a/packages/dialog/README.md b/packages/dialog/README.md
index 11ac6649..566bb268 100644
--- a/packages/dialog/README.md
+++ b/packages/dialog/README.md
@@ -84,6 +84,7 @@ Dialog.confirm({
 ```html
 <van-dialog
   use-slot
+  title="标题"
   show="{{ show }}"
   show-cancel-button
   confirm-button-open-type="getUserInfo"
diff --git a/packages/dialog/index.less b/packages/dialog/index.less
index 23b453ae..9084a8e8 100644
--- a/packages/dialog/index.less
+++ b/packages/dialog/index.less
@@ -1,6 +1,7 @@
 @import '../common/style/var.less';
 
 .van-dialog {
+  top: 45% !important;
   width: 85%;
   overflow: hidden;
   font-size: 16px;
@@ -10,6 +11,7 @@
   &__header {
     padding-top: 25px;
     font-weight: 500;
+    line-height: 24px;
     text-align: center;
 
     &--isolated {
@@ -22,7 +24,7 @@
     padding: 25px;
     overflow-y: auto;
     font-size: 14px;
-    line-height: 1.5;
+    line-height: 20px;
     text-align: center;
     -webkit-overflow-scrolling: touch;