vue--去除input输入框--空格--适用于搜索查询框
<a-form-item label="单号">
<a-input
placeholder="请输入单号"
v-model.trim="queryParam.batchNumber"
onkeyup="this.value=this.value.replace(/[, ]/g,'')"
></a-input>
</a-form-item>