From 275f6700a238e7da15a503938e80c72d2255c679 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=87=E5=A4=A9?= <yutent.io@gmail.com>
Date: Mon, 6 Jul 2020 14:46:15 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96xlink?=
MIME-Version: 1.0
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---
 src/16-:attr.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/16-:attr.js b/src/16-:attr.js
index 026bf36..ed88086 100644
--- a/src/16-:attr.js
+++ b/src/16-:attr.js
@@ -47,7 +47,7 @@ var attrDir = Anot.directive('attr', {
   },
   update: function(val) {
     var elem = this.element
-    var obj = {}
+    var obj = Object.create(null)
     var isSVG = rsvg.test(elem)
 
     val = toJson(val)
@@ -84,6 +84,13 @@ var attrDir = Anot.directive('attr', {
         elem.style.cssText = obj[i]
         continue
       }
+
+      if (i.slice(0, 6) === 'xlink:') {
+        var k = i
+        i = i.slice(6)
+        obj[i] = obj[k]
+        delete obj[k]
+      }
       // 修正这些值的显示
       if (obj[i] === false || obj[i] === null || obj[i] === undefined) {
         obj[i] = ''