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@@ -65,6 +65,12 @@
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<el-col :span="8">
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<el-link :underline="false" size="mini" type="danger" @click="toDelete($index)">删除</el-link>
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</el-col>
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+ <el-col :span="8" v-if="$index > 0">
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+ <el-link :underline="false" size="mini" type="primary" @click="toMove('up', $index)"> 向上</el-link>
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+ </el-col>
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+ <el-col :span="8" v-if="$index < value.length - 1">
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+ <el-link :underline="false" size="mini" type="primary" @click="toMove('down', $index)"> 向下</el-link>
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+ </el-col>
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</el-row>
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</template>
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</el-table-column>
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@@ -78,7 +84,6 @@ const _ = require('lodash');
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import { defineComponent } from 'vue';
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export default defineComponent({
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name: 'column',
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- components: {},
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props: {
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value: Array,
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},
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@@ -113,6 +118,15 @@ export default defineComponent({
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toDelete(index) {
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this.value.splice(index, 1);
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},
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+ toMove(type, index) {
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+ const list = _.cloneDeep(this.value);
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+ const source = _.cloneDeep(this.value[index]);
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+ const targetIndex = type === 'up' ? index - 1 : index + 1;
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+ const target = _.cloneDeep(this.value[targetIndex]);
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+ list.splice(targetIndex, 1, source);
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+ list.splice(index, 1, target);
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+ this.$emit('update:value', list);
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+ },
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},
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});
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</script>
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