checker: Fix event:on-change do not fire when using :value binding in…

…stead of v-model (fix #1945)
airyland · Sep 12, 2017 · 2ef24d6 · 2ef24d6
1 parent c568800
commit 2ef24d6
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/src/components/checker/checker.vue b/src/components/checker/checker.vue
@@ -21,10 +21,10 @@ export default {
   watch: {
     value (newValue) {
       this.currentValue = newValue
-      this.$emit('on-change', newValue)
     },
     currentValue (val) {
       this.$emit('input', val)
+      this.$emit('on-change', val)
     }
   },
   data () {

diff --git a/src/components/checker/metas.yml b/src/components/checker/metas.yml
@@ -63,6 +63,11 @@ checker-item:
       en: emits when current checker-item is clicked
       zh-CN: 当前项被点击时触发
 changes:
+  next:
+    en:
+      - '[fix] Fix event:on-change do not fire when using :value binding instead of v-model #1945'
+    zh-CN:
+      - '[fix] 修复 on-change 事件 在使用 :value 绑定的情况下不触发 #1945'
   v2.3.8:
     en:
       - '[enhance] clear value when selected item is disabled #1479'