From 259aeec369c2b03f699b72a16ef10ee0a6f6024a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E5=A5=95?=
 <Leopoldthecoder@users.noreply.github.com>
Date: Wed, 21 Mar 2018 19:30:29 +0800
Subject: [PATCH] Dropdown: add focus method so it can be triggered when used
 with Popover and Tooltip (#10288)

---
 packages/dropdown/src/dropdown.vue       | 3 +++
 packages/theme-chalk/src/pagination.scss | 1 +
 2 files changed, 4 insertions(+)

diff --git a/packages/dropdown/src/dropdown.vue b/packages/dropdown/src/dropdown.vue
index 931f749a2..0f52e755f 100644
--- a/packages/dropdown/src/dropdown.vue
+++ b/packages/dropdown/src/dropdown.vue
@@ -237,6 +237,9 @@
           this.visible = false;
         }
         this.$emit('command', command, instance);
+      },
+      focus() {
+        this.triggerElm.focus && this.triggerElm.focus();
       }
     },
 
diff --git a/packages/theme-chalk/src/pagination.scss b/packages/theme-chalk/src/pagination.scss
index 4176d1ed8..e1b9be098 100644
--- a/packages/theme-chalk/src/pagination.scss
+++ b/packages/theme-chalk/src/pagination.scss
@@ -24,6 +24,7 @@
   .el-input__inner {
     text-align: center;
     -moz-appearance: textfield;
+    line-height: normal;
   }
 
   // pagesize 的下拉 icon