From d44f99fd15dab6d8ab66f8b174768cf369d527d9 Mon Sep 17 00:00:00 2001
From: Wu-K'ung <2292884238@qq.com>
Date: Thu, 26 Apr 2018 11:19:41 +0800
Subject: [PATCH] 修复RadioGroup只能在使用v-model绑定的情况下才能正常使用的bug。

---
 src/components/radio/radio-group.vue | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/components/radio/radio-group.vue b/src/components/radio/radio-group.vue
index 6cd4ffe..cf692cf 100644
--- a/src/components/radio/radio-group.vue
+++ b/src/components/radio/radio-group.vue
@@ -67,7 +67,7 @@
                 this.childrens = findComponentsDownward(this, 'Radio');
                 if (this.childrens) {
                     this.childrens.forEach(child => {
-                        child.currentValue = this.value === child.label;
+                        child.currentValue = this.currentValue === child.label;
                         child.group = true;
                     });
                 }
@@ -82,8 +82,10 @@
         },
         watch: {
             value () {
-                this.currentValue = this.value;
-                this.updateValue();
+                if(this.currentValue !== this.value;){
+                    this.currentValue = this.value;
+                    this.updateValue();
+                }
             }
         }
     };
--
libgit2 0.21.4