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@@ -7,7 +7,8 @@
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:key="item.value"
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:index="index"
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:class="item.elTagClass"
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- >{{ item.label }}</span>
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+ >{{ item.label + " " }}</span
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+ >
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<el-tag
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v-else
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:disable-transitions="true"
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@@ -15,13 +16,20 @@
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:index="index"
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:type="item.elTagType === 'primary' ? '' : item.elTagType"
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:class="item.elTagClass"
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- >{{ item.label }}</el-tag>
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+ >{{ item.label + " " }}</el-tag
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+ >
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</template>
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</template>
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+ <template v-if="unmatch && showValue">
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+ {{ unmatchArray | handleArray }}
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+ </template>
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</div>
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</template>
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<script setup>
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+// // 记录未匹配的项
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+const unmatchArray = ref([]);
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+
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const props = defineProps({
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// 数据
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options: {
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@@ -30,16 +38,47 @@ const props = defineProps({
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},
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// 当前的值
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value: [Number, String, Array],
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-})
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+ // 当未找到匹配的数据时,显示value
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+ showValue: {
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+ type: Boolean,
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+ default: true,
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+ },
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+});
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const values = computed(() => {
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- if (props.value !== null && typeof props.value !== 'undefined') {
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+ if (props.value !== null && typeof props.value !== "undefined") {
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return Array.isArray(props.value) ? props.value : [String(props.value)];
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} else {
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return [];
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}
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-})
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+});
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+const unmatch = computed(() => {
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+ unmatchArray.value = [];
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+ if (props.value !== null && typeof props.value !== "undefined") {
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+ // 传入值为非数组
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+ if (!Array.isArray(props.value)) {
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+ if (props.options.some((v) => v.value == props.value)) return false;
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+ unmatchArray.value.push(props.value);
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+ return true;
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+ }
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+ // 传入值为Array
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+ props.value.forEach((item) => {
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+ if (!props.options.some((v) => v.value == item))
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+ unmatchArray.value.push(item);
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+ });
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+ return true;
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+ }
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+ // 没有value不显示
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+ return false;
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+});
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+
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+function handleArray(array) {
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+ if (array.length === 0) return "";
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+ return array.reduce((pre, cur) => {
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+ return pre + " " + cur;
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+ });
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+}
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</script>
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<style scoped>
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