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Commit cbf3a9e1 authored by thomasyonug's avatar thomasyonug
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减少嵌套

parent cadcd919
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Showing with 3 additions and 5 deletions
packages/cascader/src/menu.vue
View file @ cbf3a9e1
...@@ -73,13 +73,11 @@ ...@@ -73,13 +73,11 @@
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) {
if (menuIndex) {
this.activeValue.splice(menuIndex, this.activeValue.length - 1, item.value); this.activeValue.splice(menuIndex, this.activeValue.length - 1, item.value);
} else { } else {
this.activeValue = [item.value]; this.activeValue = [item.value];
} }
}
this.$emit('pick', this.activeValue); this.$emit('pick', this.activeValue);
}, },
handleMenuLeave() { handleMenuLeave() {
......
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