Optimize 'selected' event

baermowei · May 24, 2018 · 4febf48 · 4febf48
1 parent 4189986
commit 4febf48
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/dist/v-distpicker.js b/dist/v-distpicker.js
diff --git a/src/Distpicker.vue b/src/Distpicker.vue
@@ -184,7 +184,7 @@ export default {
       this.currentArea = this.placeholders.area
       this.cities = this.determineValue(this.currentProvince, this.placeholders.province)
       this.cleanList('areas')
-      if (this.cities === null) {
+      if (this.cities.length === 0) {
         this.emit('selected')
         this.tab = 1
         this.showCityTab = false
@@ -193,7 +193,7 @@ export default {
     getAreas() {
       this.currentArea = this.placeholders.area
       this.areas = this.determineValue(this.currentCity, this.placeholders.city, this.currentProvince)
-      if (this.areas === null) {
+      if (this.areas.length === 0) {
         this.emit('selected')
         this.tab = 2
         this.showAreaTab = false