From 93ccc825905f53463e6c5e0346e7646eb85131b7 Mon Sep 17 00:00:00 2001
From: wuteng <419274783@qq.com>
Date: Wed, 9 Jul 2025 18:48:16 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=84=E6=89=B9=E6=AC=A1=E8=A7=84=E5=88=99?=
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---
 .../emis/EmisBaseTools/TransLineAllPicker.vue | 23 ++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/views/emis/EmisBaseTools/TransLineAllPicker.vue b/src/views/emis/EmisBaseTools/TransLineAllPicker.vue
index 03c2a0db..2a5be1c8 100644
--- a/src/views/emis/EmisBaseTools/TransLineAllPicker.vue
+++ b/src/views/emis/EmisBaseTools/TransLineAllPicker.vue
@@ -14,6 +14,7 @@
       @focus="onFocus"
       @blur="onBlur"
       @change="onChange"
+      @click.native="onClick"
       @visible-change="reverseArrow"
 
       >
@@ -60,6 +61,7 @@
     data() {
       return {
         optionItems: [],
+        defaultItems:null,
         svalue: this.value,
         filterMap:new Map(),
         queryParams: {
@@ -76,12 +78,15 @@
       value(newVal) {
         this.svalue = newVal;
         this.queryParams.lineCode=this.svalue ;
+        this.queryData(null,this.svalue);
       },
       countryCode(newVal) {
+        this.defaultItems=null;
         this.queryParams.country=this.countryCode;
         this.queryData();
       },
       fromCountry(newVal) {
+        this.defaultItems=null;
         this.queryParams.fromCountry=this.fromCountry;
         this.queryData();
       },
@@ -97,6 +102,14 @@
       rulesDom.classList.add("el-icon-arrow-up"); // 对dom新增class
     },
     methods: {
+      onClick(){
+        // 第一次点击时需要初始化
+        if(!this.defaultItems){
+          this.queryData(null,null);
+        }else{
+          this.optionItems = [...this.defaultItems];
+        }
+      },
       onFocus(val){
         this.optionItems=[];
         this.queryData();
@@ -110,13 +123,21 @@
         this.$emit("onChange",this.filterMap[this.svalue]);
         this.dispatch('ElFormItem', 'el.form.change', [this.svalue]);
       },
-      queryData(val) {
+      queryData(val,key) {
+        this.optionItems=[];
+        this.queryParams.lineCode=key;
         this.queryParams.lineName=val;
         listSimpleAllEmisTransLine( this.queryParams).then(response => {
           this.optionItems = response.rows;
           this.optionItems.forEach(item => {
             this.filterMap[item.lineCode]=item;
           });
+          //初始值存储
+          if(key==null && val==null){
+            this.defaultItems=[...this.optionItems];
+          }else{
+            this.onChange();
+          }
         });
       },
       reverseArrow(flag) {