合并
表格el-table添加方法:span-method="”
- <el-table v-loading="listLoading" :data="SHlist" ref="tableList" element-loading-text="Loading" border fit highlight-current-row :header-cell-style="headClass" style="margin-top:15px" :span-method="objectSpanMethod">
复制代码
下面是我需求,合并第二列,第五
- //合并单元格
- objectSpanMethod({
- row,
- column,
- rowIndex,
- columnIndex,
- index2
- }) {
- if (columnIndex === 4) { //下标是4的那一列
- const _row = this.spanArr[rowIndex];
- const _col = _row > 0 ? 1 : 0;
- console.log(_col, '_col');
- return {
- rowspan: _row, //行
- colspan: _col //列
- };
- }
- if (columnIndex === 1) {
- const _row = this.spanArr[rowIndex];
- const _col = _row > 0 ? 1 : 0;
- console.log(_col, '_col');
- return {
- rowspan: _row, //行
- colspan: _col //列
- };
- }
-
-
- },
复制代码 添加方法
- getSpanArr(data) {
- this.spanArr = [];
- for (var i = 0; i < data.length; i++) {
- if (i === 0) {
- this.spanArr.push(1);
- this.pos = 0;
- } else {
- // 判断当前元素与上一个元素是否相同
- if (data[i].originalOrder === data[i - 1].originalOrder && data[i].originalOrder) {
- this.spanArr[this.pos] += 1;
- this.spanArr.push(0);
- } else {
- this.spanArr.push(1);
- this.pos = i;
- }
- }
- }
- console.log(this.spanArr, ' this.spanArr');
- },
- getSpanArr2(data) {
- this.spanArr = [];
- for (var i = 0; i < data.length; i++) {
- if (i === 0) {
- this.spanArr.push(1);
- this.pos = 0;
- } else {
- // 判断当前元素与上一个元素是否相同
- if (data[i].storeName === data[i - 1].storeName && data[i].storeName) {
- this.spanArr[this.pos] += 1;
- this.spanArr.push(0);
- } else {
- this.spanArr.push(1);
- this.pos = i;
- }
- }
- }
- },
复制代码 下面是使用,获取倒接口数据后进行数据整合
- this.getSpanArr(this.SHlist);
- this.getSpanArr2(this.SHlist);
复制代码
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