22

src/views/components/common/cascaderSelect.vue

@@ -65,8 +65,9 @@ export default {
     },
     onChange (value, selectedOptions) {
       this.selected = value
-      if (!!this.selected && this.selected.length == 3) {
-        this.$emit("input", this.selected[2])
+      if (!!this.selected && this.selected.length > 0) {
+        var len = this.selected.length - 1
+        this.$emit("input", this.selected[len])
         this.$emit("change");
       }
     },