寫在前面--
需求是拒絕時必填,同意時備注非必填,
正文開始--
先上效果圖--
代碼部分--
<el-dialog title="返利規則審核" :visible.sync="dialogVisible">
<el-form ref="form" :rules="rules" :model="form" label-width="80px">
<el-form-item label="返利審核" prop="status">
<el-radio-group v-model="form.status">
<el-radio label="7">通過</el-radio>
<el-radio label="8">拒絕</el-radio>
</el-radio-group>
</el-form-item>
//重點在這,status==8時執行必填,反之就是不必填
<el-form-item label="備注" prop="verityMsg":rules="form.status == 8? rules.verityMsg : [{ required: false}]">
<el-input type="textarea" v-model="form.verityMsg"></el-input>
</el-form-item>
<el-form-item>
</el-form>
<div class="dialog-footer" style="margin-top: 20px;text-align: right;">
<el-button @click="dialogVisible = false">取 消</el-button>
<el-button type="primary" @click="submitForm">確 定</el-button>
</div>
</el-dialog>
data() { return { rules: { status: [{ required: true, message: '請選擇狀態', trigger: 'blur' }, ], verityMsg: [{ required: true, message: '請輸入備注', trigger: 'blur' }, ] } }}
總結--
思路就是先寫好rules
屬性和規則,然后在el-form-iem
綁定rules
屬性中進行條件判斷
萌新選手寫的第一篇博客,如有不對的地方還請指正,祝大家變得更強