From 14a69608f857369a99eaa43279154398cae581ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E6=B5=B7=E4=BA=91?= <yunfour@163.com>
Date: Fri, 26 May 2017 14:58:13 +0800
Subject: [PATCH] Update syntax.md
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

list语法中增加便利对象时，获取item key的方式：item_key
---
 source/_api/_docs/syntax.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/source/_api/_docs/syntax.md b/source/_api/_docs/syntax.md
index bd257c0..66eddb1 100644
--- a/source/_api/_docs/syntax.md
+++ b/source/_api/_docs/syntax.md
@@ -631,6 +631,24 @@ component.$inject(document.body);
 
 ```
 
+```js
+var component = new Regular({
+  template: 
+    "{#list items as item}\
+     <span class='index'>{item_key}:{item}</span>\
+     {/list}",
+  data: {
+    items: {
+      a: 'a-1',
+      b: 'b-2',
+      c: 'c-3'
+    }
+  }
+})
+
+component.$inject(document.body);
+```
+
 __resulting html__
 
 ```html