<a-input-number :min="1" :defaultValue="text" @change="e => changeNum(e,record)"></a-input-number>
关键位置:@change="e => changeNum(e,record)"
e代表默认参数,record代表自己需要传递出去的参数
<a-input-number :min="1" :defaultValue="text" @change="e => changeNum(e,record)"></a-input-number>
关键位置:@change="e => changeNum(e,record)"
e代表默认参数,record代表自己需要传递出去的参数