diff --git a/packages/button/index.pcss b/packages/button/index.pcss
index c0c0eac6..ff3c600a 100644
--- a/packages/button/index.pcss
+++ b/packages/button/index.pcss
@@ -96,16 +96,6 @@
     line-height: 28px;
   }
 
-  &--loading {
-    .van-loading {
-      display: inline-block;
-    }
-
-    .van-button__text {
-      display: none;
-    }
-  }
-
   /* mini图标默认宽度50px，文字不能超过4个 */
   &--mini {
     display: inline-block;
diff --git a/packages/button/index.wxml b/packages/button/index.wxml
index 7f6a2e0c..8d1be79a 100644
--- a/packages/button/index.wxml
+++ b/packages/button/index.wxml
@@ -26,5 +26,5 @@
     custom-class="loading-class"
     color="{{ type === 'default' ? '#c9c9c9' : '#fff' }}"
   />
-  <slot></slot>
+  <slot wx:else></slot>
 </button>