elementUI radio button radio pass value problem

 

 Set v-model

<EL-form-Item label = " receive mode: " prop = " checkedValue " > 
print v-model to look at the selected value 
    <EL-radio- Group
        v -model = "formInline.checkedValue" 
       v-for = "( Item, index) in formInline.radio " 
       : Key = " index " >
              <el-radio :label="item.value"></el-radio>
       </el-radio-group>
    </el-form-item>
</el-form>

formInline: {
    checkedValue: "",
    radio: [
          Value {: "new registration"},
          {Value: "distribution system"},
          {Value: "User receive" }
        ]
}