320 lines
8.4 KiB
JavaScript
320 lines
8.4 KiB
JavaScript
"use strict";
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const common_vendor = require("./common/vendor.js");
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const _sfc_main = {
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name: "uni-data-select",
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mixins: [common_vendor.er.mixinDatacom || {}],
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props: {
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localdata: {
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type: Array,
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default() {
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return [];
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}
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},
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value: {
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type: [String, Number],
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default: ""
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},
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modelValue: {
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type: [String, Number],
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default: ""
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},
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label: {
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type: String,
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default: ""
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},
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placeholder: {
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type: String,
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default: "请选择"
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},
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emptyTips: {
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type: String,
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default: "无选项"
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},
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clear: {
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type: Boolean,
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default: true
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},
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defItem: {
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type: Number,
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default: 0
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},
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disabled: {
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type: Boolean,
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default: false
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},
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// 格式化输出 用法 field="_id as value, version as text, uni_platform as label" format="{label} - {text}"
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format: {
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type: String,
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default: ""
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},
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placement: {
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type: String,
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default: "bottom"
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}
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},
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data() {
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return {
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showSelector: false,
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current: "",
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mixinDatacomResData: [],
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apps: [],
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channels: [],
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cacheKey: "uni-data-select-lastSelectedValue"
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};
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},
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created() {
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this.debounceGet = this.debounce(() => {
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this.query();
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}, 300);
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if (this.collection && !this.localdata.length) {
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this.debounceGet();
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}
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},
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computed: {
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typePlaceholder() {
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const text = {
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"opendb-stat-app-versions": "版本",
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"opendb-app-channels": "渠道",
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"opendb-app-list": "应用"
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};
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const common = this.placeholder;
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const placeholder = text[this.collection];
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return placeholder ? common + placeholder : common;
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},
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valueCom() {
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return this.modelValue;
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},
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textShow() {
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let text = this.current;
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if (text.length > 10) {
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return text.slice(0, 25) + "...";
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}
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return text;
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},
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getOffsetByPlacement() {
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switch (this.placement) {
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case "top":
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return "bottom:calc(100% + 12px);";
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case "bottom":
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return "top:calc(100% + 12px);";
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}
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}
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},
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watch: {
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localdata: {
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immediate: true,
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handler(val, old) {
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if (Array.isArray(val) && old !== val) {
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this.mixinDatacomResData = val;
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}
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}
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},
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valueCom(val, old) {
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this.initDefVal();
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},
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mixinDatacomResData: {
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immediate: true,
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handler(val) {
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if (val.length) {
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this.initDefVal();
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}
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}
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}
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},
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methods: {
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debounce(fn, time = 100) {
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let timer = null;
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return function(...args) {
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if (timer)
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clearTimeout(timer);
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timer = setTimeout(() => {
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fn.apply(this, args);
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}, time);
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};
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},
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// 执行数据库查询
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query() {
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this.mixinDatacomEasyGet();
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},
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// 监听查询条件变更事件
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onMixinDatacomPropsChange() {
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if (this.collection) {
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this.debounceGet();
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}
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},
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initDefVal() {
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let defValue = "";
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if ((this.valueCom || this.valueCom === 0) && !this.isDisabled(this.valueCom)) {
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defValue = this.valueCom;
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} else {
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let strogeValue;
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if (this.collection) {
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strogeValue = this.getCache();
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}
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if (strogeValue || strogeValue === 0) {
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defValue = strogeValue;
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} else {
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let defItem = "";
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if (this.defItem > 0 && this.defItem <= this.mixinDatacomResData.length) {
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defItem = this.mixinDatacomResData[this.defItem - 1].value;
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}
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defValue = defItem;
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}
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if (defValue || defValue === 0) {
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this.emit(defValue);
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}
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}
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const def = this.mixinDatacomResData.find((item) => item.value === defValue);
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this.current = def ? this.formatItemName(def) : "";
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},
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/**
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* @param {[String, Number]} value
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* 判断用户给的 value 是否同时为禁用状态
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*/
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isDisabled(value) {
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let isDisabled = false;
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this.mixinDatacomResData.forEach((item) => {
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if (item.value === value) {
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isDisabled = item.disable;
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}
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});
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return isDisabled;
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},
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clearVal() {
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this.emit("");
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if (this.collection) {
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this.removeCache();
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}
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},
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change(item) {
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if (!item.disable) {
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this.showSelector = false;
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this.current = this.formatItemName(item);
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this.emit(item.value);
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}
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},
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emit(val) {
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this.$emit("input", val);
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this.$emit("update:modelValue", val);
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this.$emit("change", val);
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if (this.collection) {
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this.setCache(val);
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}
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},
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toggleSelector() {
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if (this.disabled) {
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return;
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}
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this.showSelector = !this.showSelector;
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},
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formatItemName(item) {
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let {
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text,
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value,
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channel_code
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} = item;
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channel_code = channel_code ? `(${channel_code})` : "";
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if (this.format) {
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let str = "";
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str = this.format;
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for (let key in item) {
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str = str.replace(new RegExp(`{${key}}`, "g"), item[key]);
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}
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return str;
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} else {
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return this.collection.indexOf("app-list") > 0 ? `${text}(${value})` : text ? text : `未命名${channel_code}`;
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}
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},
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// 获取当前加载的数据
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getLoadData() {
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return this.mixinDatacomResData;
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},
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// 获取当前缓存key
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getCurrentCacheKey() {
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return this.collection;
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},
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// 获取缓存
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getCache(name = this.getCurrentCacheKey()) {
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let cacheData = common_vendor.index.getStorageSync(this.cacheKey) || {};
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return cacheData[name];
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},
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// 设置缓存
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setCache(value, name = this.getCurrentCacheKey()) {
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let cacheData = common_vendor.index.getStorageSync(this.cacheKey) || {};
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cacheData[name] = value;
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common_vendor.index.setStorageSync(this.cacheKey, cacheData);
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},
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// 删除缓存
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removeCache(name = this.getCurrentCacheKey()) {
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let cacheData = common_vendor.index.getStorageSync(this.cacheKey) || {};
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delete cacheData[name];
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common_vendor.index.setStorageSync(this.cacheKey, cacheData);
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}
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}
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};
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if (!Array) {
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const _easycom_uni_icons2 = common_vendor.resolveComponent("uni-icons");
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_easycom_uni_icons2();
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}
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const _easycom_uni_icons = () => "./uni_modules/uni-icons/components/uni-icons/uni-icons.js";
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if (!Math) {
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_easycom_uni_icons();
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}
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function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
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return common_vendor.e({
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a: $props.label
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}, $props.label ? {
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b: common_vendor.t($props.label + "：")
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} : {}, {
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c: $data.current
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}, $data.current ? {
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d: common_vendor.t($options.textShow)
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} : {
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e: common_vendor.t($options.typePlaceholder)
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}, {
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f: $data.current && $props.clear && !$props.disabled
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}, $data.current && $props.clear && !$props.disabled ? {
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g: common_vendor.p({
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type: "clear",
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color: "#c0c4cc",
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size: "24"
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}),
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h: common_vendor.o((...args) => $options.clearVal && $options.clearVal(...args))
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} : {
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i: common_vendor.p({
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type: $data.showSelector ? "top" : "bottom",
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size: "14",
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color: "#999"
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})
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}, {
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j: common_vendor.o((...args) => $options.toggleSelector && $options.toggleSelector(...args)),
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k: $data.showSelector
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}, $data.showSelector ? {
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l: common_vendor.o((...args) => $options.toggleSelector && $options.toggleSelector(...args))
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} : {}, {
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m: $data.showSelector
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}, $data.showSelector ? common_vendor.e({
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n: common_vendor.n($props.placement == "bottom" ? "uni-popper__arrow_bottom" : "uni-popper__arrow_top"),
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o: $data.mixinDatacomResData.length === 0
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}, $data.mixinDatacomResData.length === 0 ? {
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p: common_vendor.t($props.emptyTips)
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} : {
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q: common_vendor.f($data.mixinDatacomResData, (item, index, i0) => {
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return {
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a: common_vendor.t($options.formatItemName(item)),
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b: item.disable ? 1 : "",
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c: index,
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d: common_vendor.o(($event) => $options.change(item), index)
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};
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})
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}, {
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r: common_vendor.s($options.getOffsetByPlacement)
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}) : {}, {
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s: $props.disabled ? 1 : "",
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t: $data.current ? 1 : ""
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});
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}
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const Component = /* @__PURE__ */ common_vendor._export_sfc(_sfc_main, [["render", _sfc_render]]);
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exports.Component = Component;
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//# sourceMappingURL=../.sourcemap/mp-weixin/uni-data-select.js.map
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