diff --git a/demo/documentation/components/drawer/enUS/target.md b/demo/documentation/components/drawer/enUS/target.md
index 5fc1b9e92..48c86c290 100644
--- a/demo/documentation/components/drawer/enUS/target.md
+++ b/demo/documentation/components/drawer/enUS/target.md
@@ -9,7 +9,7 @@
 <div 
   ref="target" 
   style="position:relative;
-    width:500px;
+    width:100%;
     height:500px;
     border:1px solid rgba(0, 0, 0, .1);
     margin-top: 10px;">
diff --git a/demo/documentation/components/drawer/zhCN/target.md b/demo/documentation/components/drawer/zhCN/target.md
index a9be02852..886e74a03 100644
--- a/demo/documentation/components/drawer/zhCN/target.md
+++ b/demo/documentation/components/drawer/zhCN/target.md
@@ -9,7 +9,7 @@
 <div 
   ref="target"
   style="position:relative;
-    width:500px;
+    width:100%;
     height:500px;
     border:1px solid rgba(0, 0, 0, .1);
     margin-top: 10px;"