In each table row, If I select A in the first select option, in the second select option X,Y,M,N should be disabled. If I select B in first select option , in the second select option P,Q,M,N should be disabled. and so on. Please help me on it In each table row, If I select A in the first s
阅读背景：
禁用使用Jquery从另一个选择选项中选择选项
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