vant-搜索框

html:

<van-field
          v-model="meetingname"
          left-icon="search"
          style="border-radius:25px;height: 35px;line-height: 15px;"
          placeholder="会议搜索"/>

data:
meetingname: “”

watch:{meetingname(val){this.loaddata();}},

js:

 loaddata:asyncfunction(){let _self=this;try{let{ data}=await _self.$http.get(`/screenmeetingapply?skip=0&take=&startTime=&endTime=&purpose=${this.meetingname}&unitid=${this.unitid}`);if(data.result=="success"){
          _self.mydepartdata= data.data;}}catch(error){
        console.log(error);}},