el-select选中后没有回显，使用jquery解决

问题：因为el-select上级的数据层次较多，选择option后数据没有回显到select框中，但选择值是正确的，el-input也无法输入值

<el-table-column prop="td_mbid" label="数据编号" align="center" >

    <template slot="header">

    数据编号

        <el-popover
            ref="popover5"
            placement="top"
            width="200"
            >
              <el-select v-model="filter.td_mbid.selectvalue">
                <el-option v-for="item in options" :key="item" :label="item" :value="item">
                </el-option>
              </el-select>
              <el-input  v-model="filter.td_mbid.filtervalue"></el-input>
              <el-button type="text" @click="tablefilter('td_mbid')">筛选</el-button>
              <el-button type="text" @click="resetfilter('td_mbid')">重置</el-button>
        </el-popover>

　　<el-button v-popover:popover1 type="text" style="color:#303133" >

　　<i class="fa fa-filter" aria-hidden="true"></i></el-button>

</template>

</el-table-column>

 使用this.$forceUpdate()或vm.$set()强制更新都没有成功，参考https://blog.csdn.net/PGguoqi/article/details/90240650中的方法都没有解决。

所以暂时采用原始的js来解决：

            <el-table-column prop="td_mbid" label="数据编号" align="center" > 
                <template slot="header">
                    数据编号
                    <el-popover
                        ref="popover1"
                        placement="bottom"
                        width="220"
                        >
                        <select class="el-input el-input--medium el-input--suffix select td_mbidselect">
                            <option v-for="item in options" :key="item" :label="item" :value="item"></option>
                        </select>  
                        <input type="text" class="el-input__inner td_mbidinput"   style="height: 36px; line-height: 36px;">
                        <el-button style="margin:10px 0;width:100px" type="primary" size="medium" @click="tablefilter('td_mbid','td_mbidselect','td_mbidinput')">筛选</el-button>
                        <el-button style="margin:10px 0;width:100px;float:right" type="primary" plain size="medium" @click="resetfilter('td_mbid','td_mbidselect','td_mbidinput')">重置</el-button>
                    </el-popover>
                    <el-button v-popover:popover1 type="text" style="color:#303133" >
                    <i class="fa fa-filter" aria-hidden="true"></i></el-button>
                </template>
            </el-table-column>     

        methods: {
            tablefilter(name,s,i){
                this.filters[name].selectvalue = $("."+s).val()
                this.filters[name].filtervalue = $("."+i).val()
                this.page = 1
                //api调用

                
            },
            resetfilter(name,s,i){
                $("."+s).val('包含')
                $("."+i).val('')
                this.filters[name].selectvalue = '包含'
                this.filters[name].filtervalue = ''

            },