picker: emit on-change after nextTick (Close #1589)

airyland · Jul 4, 2017 · c3e0ce8 · c3e0ce8
1 parent 065bc6e
commit c3e0ce8
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/components/picker/index.vue b/src/components/picker/index.vue
@@ -87,7 +87,9 @@ export default {
           onSelect (value) {
             _this.$set(_this.currentValue, i, value)
             if (!this.columns || (this.columns && _this.getValue().length === _this.store.count)) {
-              _this.$emit('on-change', _this.getValue())
+              _this.$nextTick(() => {
+                _this.$emit('on-change', _this.getValue())
+              })
             }
             if (_this.columns !== 0) {
               _this.renderChain(i + 1)
@@ -119,7 +121,9 @@ export default {
         itemClass: _this.item_class,
         onSelect (value) {
           _this.$set(_this.currentValue, i, value)
-          _this.$emit('on-change', _this.getValue())
+          _this.$nextTick(() => {
+            _this.$emit('on-change', _this.getValue())
+          })
           _this.renderChain(i + 1)
         }
       })