vue elementui二维数组表格验证

html

ref="information" :model="information" :rules="rules">
        table
          :data="information.slicingProcessList"
        >


          column
            width="200"
            label="生产数量"
            :render-header="addRedStar"
          >
            
          

js

      rules: {
        calQuantity: [
          {
            validator: validatorPositiveInteger,
          },
        ],
      },


    addRedStar(h, { column }) {
      // 给表头加必选标识
      return [
        h("span", { style: "color: red" }, "*"),
        h("span", " " + column.label),
      ];
    },