Freemarker - 将参数传递给嵌套宏

Question

假设我有两个宏，一个嵌套在另一个中。

[#macro testNestingTOP id]
   [#nested]
[/#macro]

[#macro testNesting]
   id: ${id}
[/#macro]

---

用法：

如何从 testNesting 宏中检索 id 参数的值？

[@testNestingTOP id='SOME VALUE']
  [@testNesting /]
[/@testNestingTOP]

Answer 1

将属性添加到您的内部宏并将 id 作为值传递给它

[@testNesting innerID ]
//code
[@testNesting /]

[@testNestingTOP id='SOME VALUE']
   //code
  [@testNesting innerID=id/]
  //code
[/@testNestingTOP]

希望能帮到你