<el-form-item label="有无连接" prop="hasUrl">
      <el-radio-group v-model="temp.hasUrl" @change="change">
        <el-radio :label="yes">有</el-radio>
        <el-radio :label="nol">无</el-radio>
      </el-radio-group>
 </el-form-item>
 <el-form-item v-if="temp.hasUrl=== yes" label="url" prop="url">
      <el-input v-model="temp.url "/>
 </el-form-item>

export default {
	data() {
	  return {
	  		yes: '',
	     	no: '',
	     	temp: {
	     	id: undefined,
            hasUrl: '',
            url: ''
            }
        }
	},

    methods: {
	    handleUpdate(row) {
     		this.yes= '1'
      		this.no= '0'
      		//...
      	})
	 	},
	    handleCreate() {
		     this.yes= '1'
		     this.no= '0'
		     //...
	      })
	    },
	}
	
}