From ee58a9585f7c0224b63a73411920b57f5d8fe896 Mon Sep 17 00:00:00 2001
From: linfso <linfso@sina.com>
Date: Tue, 5 Nov 2024 07:49:16 +0800
Subject: [PATCH] md

---
 .../EmisBaseTools/CountryMutiSelectPicker.vue | 132 ++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 src/views/emis/EmisBaseTools/CountryMutiSelectPicker.vue

diff --git a/src/views/emis/EmisBaseTools/CountryMutiSelectPicker.vue b/src/views/emis/EmisBaseTools/CountryMutiSelectPicker.vue
new file mode 100644
index 00000000..2db36ea2
--- /dev/null
+++ b/src/views/emis/EmisBaseTools/CountryMutiSelectPicker.vue
@@ -0,0 +1,132 @@
+<template>
+   <el-select
+      style="width:100%"
+      ref="selectRef"
+      filterable
+      clearable
+      multiple
+      remote
+      :remote-method="remoteDebounce"
+      v-model="svalue"
+      :placeholder="placeholder"
+      auto-complete="new-password"
+
+      :disabled="disabled"
+
+      @blur="onBlur"
+      @change="onChange"
+      @click.native="onClick"
+      @visible-change="reverseArrow"
+      >
+        <el-option v-for="item in optionItems" :key="item.code" :label="item.name+'('+item.nameEn+')'" :value="item.code" ></el-option>
+    </el-select>
+</template>
+<script>
+  import emitter from 'element-ui/src/mixins/emitter';
+  import { listSimpleEmisCountry} from "@/api/emis/emisCountry";
+  import { debounce} from "@/utils/custom";
+
+  export default {
+    name: "CountryPicker",
+    mixins: [emitter],
+    props: {
+      value: {
+        type: [String],
+        required: false
+      },
+      placeholder:{
+        type: [String],
+        required: false
+      },
+      disabled:{
+        type: [Boolean],
+        required: false
+      },
+
+    },
+    data() {
+      return {
+        svalue: [],
+        optionItems: [],
+
+        // 缺省值
+        defaultItems: null,
+        countryMap:new Map()
+      };
+    },
+    watch: {
+      value(newVal,oldVal) {
+        // 逻辑 有初始值先查询初值
+        // if(this.value!=null){
+
+          // this.svalue=this.value;
+          // this.queryData(null,this.svalue);
+        // }
+      },
+    },
+    created() {
+      if(this.svalue!=null){
+          this.queryData(null,this.svalue);
+      }
+    },
+    mounted(){
+      let rulesDom = this.$refs["selectRef"].$el.querySelector(".el-input .el-input__suffix .el-input__suffix-inner .el-input__icon"); // 找到dom
+      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];
+        }
+      },
+      onBlur(val){
+        this.$emit("input", this.svalue);
+        this.dispatch('ElFormItem', 'el.form.blur');
+      },
+      onChange() {
+          // this.$emit("input", this.svalue);
+          // let itemData = this.optionItems.find(item => item.code == this.svalue);
+          // this.$emit("change",itemData);
+          // this.$emit("onChange",itemData);
+          // this.dispatch('ElFormItem', 'el.form.change', [this.svalue]);
+
+          this.$emit("input", this.svalue.join(","));
+          let itemData = this.optionItems.find(item => item.code == this.svalue);
+          this.$emit("onChange",itemData);
+
+      },
+      remoteDebounce(val,key){
+        debounce(this.queryData(val,key),1000);
+      },
+      queryData(val,key) {
+        this.optionItems=[];
+        let queryParams = {
+          pageNum:1,
+          pageSize:10,
+          code:key,
+          name:val
+        };
+        listSimpleEmisCountry(queryParams).then(response => {
+          this.optionItems =response.rows;
+          // 初始值存储
+          if(key==null && val==null){
+            this.defaultItems=[...this.optionItems]
+          }
+        });
+      },
+      reverseArrow(flag) {
+        let rulesDom = this.$refs["selectRef"].$el.querySelector(
+          ".el-input .el-input__suffix .el-input__suffix-inner .el-input__icon"
+        ); // 找到dom
+        if (flag) {
+          rulesDom.classList.add("is-reverse"); // 对dom新增class
+        } else {
+          rulesDom.classList.remove("is-reverse"); // 对dom新增class
+        }
+      },
+    }
+  };
+</script>