In fact, this cannot be called a problem, that is, its own capabilities are too limited, so there is no way to solve the problem.
First, let's talk about the source of the problem. When the plum blossom Snow tree is used, when there is no link to the parent node of each tree node, a body is always defaulted. JSP is unfriendly. after finding the boss who used the control at the time, he forgot how to remove it. If it is empty, it cannot be used. If it is used with the # number, it cannot be used. Why not use it for the time being. wait for another day. because all other problems have been solved, we only need to leave this problem.
The problem is so simple and the solution is so simple.
The problem is that, in terms of extension, it is to cancel the hyperlink and add a sentence to it directly.
...... <Br/> ......; Url: javascript: void (0) <br/> ......
This is simple, and the problem is completely solved. They said they had solved the problem at the time, but they did not know how to solve it. maybe the environment is such a strange thing. You can't blame others or computers. ah, you should solve your own problems.