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[一般问题] 问题!!!

问题!!!

请问怎样把javascript中的变量值传递到控件中?
比如:<script language = javascript>
   function func()
   {var string = "asdf";
   return string;
   }
   </script>
 <%= hidden_field_tag(:name, value = ?)%>
我想把string的值赋过来,该怎么做?不胜感激!!

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参考这个帖子的回复部分:
http://ruby-lang.org.cn/forums/thread-1292-1-1.html

I.forget('you'){|something| something.remember.deepen}

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