98 lines
2.3 KiB
Vue
98 lines
2.3 KiB
Vue
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<template>
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<el-select
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:size="size"
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filterable
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clearable
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v-model="svalue"
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placeholder="选择大区"
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:filter-method="dataFilter"
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style="width: 100%;"
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@change="onChange">
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<el-option v-for="item in optionItems" :key="item.id" :label="item.name" :value="item.id" ></el-option>
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</el-select>
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<!-- <div >{{ item.name }}({{ item.nameEn }})</div> -->
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</template>
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<script>
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import { listEmisCountryArea } from "@/api/emis/emisCountryArea";
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export default {
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name: "CountryAreaPicker",
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props: {
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value: {
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type: [String,Number],
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required: false
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},
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countryCode: {
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type: String,
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required: false
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},
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size: {
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type: String,
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required: false
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},
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},
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data() {
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return {
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bakOptionItems:[],
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optionItems: [],
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svalue: this.value,
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optionDefault:null,
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countryMap:new Map(),
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};
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},
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watch: {
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value(newVal) {
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this.svalue = newVal;
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},
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svalue(newVal, oldVal) {
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if (newVal !== oldVal) {
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this.$emit("input", this.svalue);
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}
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},
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countryCode(newVal) {
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this.initData();
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}
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},
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created() {
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this.initData();
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},
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methods: {
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onChange() {
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this.$emit("input", this.svalue);
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let itemData ={};
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this.optionItems.forEach(item=>{
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if(item.id === this.svalue){
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itemData = item;
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}
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});
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this.$emit("onChange",itemData);
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},
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initData() {
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this.optionItems =[];
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if(this.countryCode==null ||this.countryCode==''){
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return;
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}
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let queryParams = {countryCode:this.countryCode};
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listEmisCountryArea(queryParams).then(response => {
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this.bakOptionItems = response.rows;
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this.optionItems = response.rows;
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});
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},
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dataFilter(val) {
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this.optionDefault = val
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if (val) {
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this.optionItems = this.bakOptionItems.filter(item => {
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if (item.name.indexOf(val) != -1 || item.nameEn.indexOf(val) != -1) {
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return true
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}
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})
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} else {
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this.optionItems = this.bakOptionItems;
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}
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},
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}
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};
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</script>
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