element el-table合并单位格
合并https://i-blog.csdnimg.cn/direct/c6ea997cc9714a6a86efc728d59b3a15.png
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"> https://i-blog.csdnimg.cn/direct/1fa1aa380dc741998adbbe3c2a7be080.png
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;
const _col = _row > 0 ? 1 : 0;
console.log(_col, '_col');
return {
rowspan: _row, //行
colspan: _col //列
};
}
if (columnIndex === 1) {
const _row = this.spanArr;
const _col = _row > 0 ? 1 : 0;
console.log(_col, '_col');
return {
rowspan: _row, //行
colspan: _col //列
};
}
}, 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.originalOrder === data.originalOrder && data.originalOrder) {
this.spanArr += 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.storeName === data.storeName && data.storeName) {
this.spanArr += 1;
this.spanArr.push(0);
} else {
this.spanArr.push(1);
this.pos = i;
}
}
}
}, 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); https://i-blog.csdnimg.cn/direct/03144147bc5546cfbb1464b8d6c7798f.png
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