Element 根据描述展示表单

一只图雀

发布于 2020-09-21 02:47:51

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代码可运行

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代码可运行

假如数据格式如下：

      formData: [
        {
          title: "气密性测试",
          param: [
            {
              mode: "检查方式1",
              way: "单选",
              required: "Y",
              content: ["检漏仪", "u形管"],
              value: "检漏仪"
            },
            {
              mode: "检查方式2",
              way: "多选",
              required: "Y",
              content: ["检漏仪", "u形管", "其他","另外"],
              value: ["检漏仪", "u形管","其他"]
            },
            {
              mode: "检查方式3",
              way: "填空",
              required: "Y",
              content: "",
              value: "result"
            }
          ]
        }
      ],

展示出的样子

    <div v-for="(item,index) in formData" :key="index" class="formwrap">
      <div class="title">{{item.title}}</div>
      <el-form ref="form" label-width="100px">
        <el-row :gutter="20">
          <el-col :span="12" v-for="(item,index) in item.param" :key="index">
            <el-form-item  :label="item.mode">
              <el-input v-if="item.way=='填空'" v-model="item.value" readonly></el-input>
              <el-radio-group v-else-if="item.way=='单选'" v-model="item.value">
                <el-radio v-for="(item,index) in item.content" :key="index" :label="item" disabled></el-radio>
              </el-radio-group>
              <el-checkbox-group v-else v-model="item.value">
                <el-checkbox v-for="(item,index) in item.content" :key="index" :label="item" disabled></el-checkbox>
              </el-checkbox-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
    </div>

单选框和复选框只读禁用的时候样式比较深，如果想改变禁用的样式

<style  scoped>
.formwrap >>> .el-form-item {
  margin-bottom: 0;
}
.formwrap >>> .el-checkbox__input.is-disabled.is-checked .el-checkbox__inner {
  background-color: #409eff;
  border-color: #409eff;
}
.formwrap >>> .el-checkbox__input.is-disabled + span.el-checkbox__label {
  color: #333;
}
.formwrap
  >>> .el-checkbox__input.is-disabled.is-checked
  .el-checkbox__inner::after {
  border-color: #fff;
}
.formwrap >>> .el-radio__input.is-disabled.is-checked .el-radio__inner {
  background-color: #409eff;
  border-color: #409eff;
}
.formwrap >>> .el-radio__input.is-disabled + span.el-radio__label {
  color: #333;
}
.el-radio__input.is-disabled.is-checked .el-radio__inner::after {
  background-color: #fff;
}
</style>