diff --git a/examples/docs/zh-CN/slider.md b/examples/docs/zh-CN/slider.md
index d6f4ae063..cec1f5c0f 100644
--- a/examples/docs/zh-CN/slider.md
+++ b/examples/docs/zh-CN/slider.md
@@ -237,6 +237,7 @@
 | range | 是否为范围选择 | boolean | — | false |
 | vertical | 是否竖向模式 | boolean | — | false |
 | height | Slider 高度，竖向模式时必填 | String | — | — |
+| debounce | 输入时的去抖延迟，毫秒，show-input等于true时有效 | number | — | 300 |
 
 ### Events
 | 事件名称      | 说明    | 回调参数      |
diff --git a/packages/slider/src/main.vue b/packages/slider/src/main.vue
index 07a2fed63..2bb149bb2 100644
--- a/packages/slider/src/main.vue
+++ b/packages/slider/src/main.vue
@@ -11,6 +11,7 @@
       :controls="showInputControls"
       :min="min"
       :max="max"
+      :debounce="debounce"
       size="small">
     </el-input-number>
     <div class="el-slider__runway"
@@ -101,6 +102,10 @@
       },
       height: {
         type: String
+      },
+      debounce: {
+        type: Number,
+        default: 300
       }
     },