getIndex(all) { // all 后台返回的数据
const arr = []
const table = all
const getTable = []
let length = 0
table.forEach((item, i, data) => {
const index = i === 0 ? 0 : length // 下标
length += item.solution_part_items.length
arr[index] = item.solution_part_items.length
if (item.solution_part_items && item.solution_part_items.length) {
item.solution_part_items.forEach((subItem) => {
getTable.push({
part_name: item.luxury_part.part_name, // 部位
item_summary: subItem.item_summary, // 症状
image_url: subItem.image_url, // 细节图
severity: subItem.severity, // 严重程度
fixable: subItem.fixable, // 是否可以修复
service_summary: subItem.service_summary // 服务工艺、
})
})
}
})
this.arr = arr
this.GoodsProblem = getTable
}
// 合并表格方法
<el-table
border
style="width: 100%"
:span-method="arraySpanMethod"
>
</el-table>
arraySpanMethod({
row, column, rowIndex, columnIndex
}) {
if (columnIndex === 0) {
const index = this.arr[rowIndex] // 根据下标合并几列
if (typeof (index) === 'number') {
return {
rowspan: index,
colspan: 1
}
}
return {
rowspan: 0,
colspan: 0
}
}
return {
rowspan: 1,
colspan: 1
}
}
