element-ui 怎么解决el-checkbox label绑定的值为对象时,实现默认勾选
that.currentValue.map((item) => { const idx = that.selectArr.findIndex(sla => sla[that.valueName] === item[that.valueName]) that.selectArr[idx] = item })
that.selectArr为全部数组
that.currentValue 为选中的数组数据