JS small function (operate Table--dynamically add and delete tables and data) implementation code_javascript skills

Effect:

Code:

Copy code The code is as follows:

   
   
   


   

        种族名称：
        种族简称：
        英雄 ：        
       
   

   
       
           
               
               
               
               
               
           
       
       
           
               
               
               
               
               
           
           
               
               
               
               
               
           
           
               
               
               
               
               
           
           
               
               
               
               
               
           
       
   

序号	种族名称	种族简称	英雄	操作
1	人类联盟	HUM	代表性英雄：AM
2	兽人部落	ORC	代表性英雄：BM
3	不死亡灵	UD	代表性英雄：DK
4	暗夜精灵	NE	代表性英雄：DH