vue2和vue3使用方法不同,具体如下:
https://blog.csdn.net/LizequaNNN/article/details/122438389
vue-print-nb打印elementui的table表格,显示不全(vue2.0解决办法):
https://blog.csdn.net/liangyiyiliang/article/details/124451553
https://blog.csdn.net/Kevin_Y4/article/details/125066548
其他解决办法(未测试)
https://blog.csdn.net/dzy0909_/article/details/124291530