我需要传递期望的参数。 标记文件，使用javascript

Question

I have a .tag file that renders an HTML output but it expects an attribute. I need to pass the required data to that tag file using a javascript file. Is there a way to do that?

Answer 1

.tag文件只是Servlet（它们在服务器上运行），因此您必须将值从JS传递到.tag的唯一方法是启动一个将这些值传递给包含.tag的jsp的请求，并通过请求对象，例如： ${requestScope.myParam}

Answer 2

No you can't. I wish it was that easy. You probably want to pass a client property to the tag (which reside on de server) but that's not going to work..