下拉框 筛选功能

data{
  addwarning:[], 
}

　　

    '                                       <div class="opup_cl_coinall">币种</div>'+
    '                                           <div class="opup_cl_coininput">'+
    '                                               <div class="opup_cl_drop_down">'+
    '                                                   <div class="item opup_cl_item">'+
    '                                                   <div class="all opup_cl_alls" @click="dropdown?dropdown=false:dropdown=true;">'+
    '                                                       <span class="alla">{{warningNameA}}/{{warningNameB}}</span>'+
    '                                                       <span>'+
    '                                                           <div class="coinbig-c2c-sanjs"></div>'+
    '                                                       </span>'+
    '                                                   </div>'+

    '                                                   <div class="son opup_cl_son" >'+
    '                                                       <div class="son1" v-show="dropdown" >'+
    '                                                       <div class="texp-texsinputall"><input v-on:input="keyupPrice(warningSearch)" v-model="warningSearch"  type="text" class="texp-texsinput" placeholder=""></div>'+
    '                                                       <div v-show="addwarning.length>0&&warningSearch==\'\'?true:((item.FBName && item.transactionName).search(warningSearch.toUpperCase()) != -1)" v-for="item,index in addwarning" @click="dropdown=false,warningNameB=item.FBName,warningNameA=item.transactionName,getWarningId(item.tradeMappingId)" class="as">{{item.FBName}}-{{item.transactionName}}</div>'+
    '                                                   </div>'+
    '                                               </div>'+
    '                                           </div>'+
    '                                       </div>'+

 

getAddWarning:function () {
            var that = this;
            newComm.runebws("",{},"GET",function (result) {
                if(result.code==0){
                    var arr1=result.data[0][1].tradeList;
                    var arr2=result.data[1][2].tradeList;
                    that.addwarning=that.addwarning.concat(arr1).concat(arr2);
                }else{
                    alert(result.msg)
                }
            })
        },