UI结构 查询 调用方法 onSubmit () { if (this.formInline.sn === '') return this.$message.warning('请输入产品码!') this.tableData = this.tableData.filter(data => data.bar_no.toLowerCase().includes(this.formInline.sn.toLowerCase())) console.log(this.tableData) }, 数据源 data () { return { formInline: { sn: '' }, input: '', tableData: [], cols: [], currentPage: 1, pagesize: 4 } },