el-form里面表单遍历渲染，里面放el-row,一行放3个表单怎么实现

小韩本韩！2024-02-28 22:46

需求：需要实现 el-form里面的表单遍历渲染，里面放el-row,一行放3个表单怎么实现？
废话不多说直接上demo

bash 复制代码

 <el-form ref="form" :model="form" label-width="80px">
        <el-row v-for="(row, index) in Math.ceil(formFields.length / 3)" :key="index">
          <el-col v-for="(field, fieldIndex) in formFields.slice(index * 3, (index + 1) * 3)" :key="fieldIndex" :span="8">
            <el-form-item :label="field.label" :prop="field.prop">
              <el-input v-model="field.prop" :placeholder="'请输入' + field.label " />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>

bash 复制代码

 data() {
    return {
      formFields: [
        { label: '字段1', prop: 'field1' },
        { label: '字段2', prop: 'field2' },
        { label: '字段3', prop: 'field3' },
        { label: '字段4', prop: 'field4' },
        { label: '字段5', prop: 'field5' },
        { label: '字段6', prop: 'field6' }
        // 其他表单字段...
      ]

    }
  },

效果实现如图

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