添加handle控制允许拖动的元素
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@ -6,7 +6,7 @@
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</el-tab-pane>
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<el-tab-pane label="字段信息" name="cloum">
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<el-table ref="dragTable" :data="cloumns" row-key="columnId" :max-height="tableHeight">
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<el-table-column label="序号" type="index" min-width="5%" />
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<el-table-column label="序号" type="index" min-width="5%" class-name="allowDrag" />
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<el-table-column
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label="字段列名"
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prop="columnName"
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@ -203,6 +203,7 @@ export default {
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mounted() {
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const el = this.$refs.dragTable.$el.querySelectorAll(".el-table__body-wrapper > table > tbody")[0];
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const sortable = Sortable.create(el, {
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handle: ".allowDrag",
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onEnd: evt => {
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const targetRow = this.cloumns.splice(evt.oldIndex, 1)[0];
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this.cloumns.splice(evt.newIndex, 0, targetRow);
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