From 1bc98659601eb7be802fe2b874d29d8c9b097b50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E7=81=8F?= <admin@aresn.com>
Date: Wed, 15 Sep 2021 17:19:26 +0800
Subject: [PATCH] Rate support value null

---
 src/components/rate/rate.vue | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/components/rate/rate.vue b/src/components/rate/rate.vue
index e36e700f..39511c0c 100644
--- a/src/components/rate/rate.vue
+++ b/src/components/rate/rate.vue
@@ -81,12 +81,13 @@
             }
         },
         data () {
+            const value = this.value || 0;
             return {
                 prefixCls: prefixCls,
                 hoverIndex: -1,
                 isHover: false,
-                isHalf: this.allowHalf && this.value.toString().indexOf('.') >= 0,
-                currentValue: this.value
+                isHalf: this.allowHalf && value.toString().indexOf('.') >= 0,
+                currentValue: value
             };
         },
         computed: {
@@ -136,7 +137,7 @@
                 }
 
                 return [
-                    {   
+                    {
                         [`${prefixCls}-star`]: !this.showCharacter,
                         [`${prefixCls}-star-chart`]: this.showCharacter,
                         [`${prefixCls}-star-full`]: (!isLast && full) || (isLast && !this.isHalf),