79 lines
1.7 KiB
Vue
79 lines
1.7 KiB
Vue
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<template>
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<el-select
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style="width:100%"
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filterable
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clearable
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v-model="svalue"
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:placeholder="placeholder"
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@change="onChange">
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<el-option v-for="item in optionItems" :key="item.value" :label="item.label" :value="item.value" />
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</el-select>
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</template>
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<script>
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import { listEmisRegion } from "@/api/emis/emisRegion";
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export default {
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name: "TownPicker",
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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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parentCode: {
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type: String,
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required: false
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},
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placeholder: {
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type: String,
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required: false
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},
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isInitiated:{
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type: [Boolean,String],
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required: false,
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default:false
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}
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},
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data() {
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return {
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optionItems: [],
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svalue: this.value,
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sParentId:null,
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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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this.$emit("input", this.svalue);
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},
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parentCode(newVal) {
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this.queryData();
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}
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},
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created() {
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if(this.isInitiated || this.svalue!=null){
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this.queryData();
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}
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},
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methods: {
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onChange() {
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this.$emit("input", this.svalue);
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this.$emit("onChange");
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},
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queryData() {
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this.optionItems =[];
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if(this.parentCode==null || this.svalue == null){
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return;
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}
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let queryParams = {parentCode:this.parentCode,regionType:4};
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listEmisRegion(queryParams).then(response => {
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this.optionItems = this.handleOptions(response.rows,"regionCode", "regionName",false);
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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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