vue中table中render渲染input并给input赋值用props

{

                        title: '入库数量',

                        key: 'quantity',

                        align: 'center',

                        render: (h, params) => {

                            return h('div', [

                                h('Input', {

                                    style: {

                                        padding: '8px'

                                    },

                                    props: {

                                        value: params.row.quantity

                                    },

                                    on: {

                                        'on-change': (event) => {

                                            this.tableData[params.index].quantity = event.target.value

                                        }

                                    }

                                })

                            ])

                        }

                    }