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Commit cdc482c0 authored by cinwell.li's avatar cinwell.li Committed by GitHub
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Merge pull request #3219 from thomasyonug/dev 

cascader:bug fix #3191. when menuIndex = 0 edge case
parents 44f8ed28 cbf3a9e1
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packages/cascader/src/menu.vue
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...@@ -73,8 +73,10 @@ ...@@ -73,8 +73,10 @@
select(item, menuIndex) { select(item, menuIndex) {
if (item.__IS__FLAT__OPTIONS) { if (item.__IS__FLAT__OPTIONS) {
this.activeValue = item.value; this.activeValue = item.value;
} else { } else if (menuIndex) {
this.activeValue.splice(menuIndex, this.activeValue.length - 1, item.value); this.activeValue.splice(menuIndex, this.activeValue.length - 1, item.value);
} else {
this.activeValue = [item.value];
} }
this.$emit('pick', this.activeValue); this.$emit('pick', this.activeValue);
}, },
......
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