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多表格相互推拽有个BUG #10

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doushabao188 opened this issue Sep 29, 2022 · 1 comment

doushabao188 commented Sep 29, 2022

多表格相互推拽，如果一个表格超过2条数据，从另一个表格拖拽数据到该表格最后一行，数据会直接跳到第一行去，能否解决一下

wl1532502541 commented Sep 22, 2023

https://github.com/mizuka-wu/el-table-draggable/blob/master/src/utils/options/row.js#L203C49-L203C49
这一行获取交换行的dom toDomInfo 因为最后一行的索引比存储的map的长度大，没有命中，最后取到了table的dom，而table的index是0，所以数据通过exchange方法去到了第1行。
作者又在下面在列表长度<=2的时候修复了，所以不超过2条数据没问题
https://github.com/mizuka-wu/el-table-draggable/blob/master/src/utils/options/row.js#L217
把小于等于2这个条件删了就正常了，但加这行可能是为了解决别的bug...

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