Aj就在这里，因为我没有列出我正在使用的服务器端代码，所以我想使用php，但简单地说，我将ajax调用更改为>

Aj was right here I guess for php as I did not list what server side code I was using, but simply put, I changed my ajax call to

return $.ajax({
  type: 'GET',
  url: '/users/show', 
  data: { currentuser1var: 'variable1'},
});

其中键是currentuser1var，值variable1是字符串，并且省略了定义变量的位置，否则位于代码中.这样，URL可以正确地到达/users/show?currentuser1var=variable1服务器.然后在我的目标文件中添加我的ruby代码以使用这些变量.

where the key is currentuser1var and the value variable1 is a string and leave out defining the variable else where in the code. That way the url comes through correctly to the server being /users/show?currentuser1var=variable1. And in my destination file add my ruby code there to use the variables.