Javascript “如何发送”;“多重”;链接/按钮到远程呼叫的额外参数?
在这个例子中Javascript “如何发送”;“多重”;链接/按钮到远程呼叫的额外参数?,javascript,ruby-on-rails,Javascript,Ruby On Rails,在这个例子中 <%=button_to_remote "Get Related Users", {:url => { :action => 'get_related_users' }, :update => 'result',:with=>"'someVal=3'"} %> {:action=>'get\u related\u users}, :update=>'result',:with=>“'someVal=3'”}%> 如果我必
<%=button_to_remote "Get Related Users", {:url => { :action => 'get_related_users' },
:update => 'result',:with=>"'someVal=3'"} %>
{:action=>'get\u related\u users},
:update=>'result',:with=>“'someVal=3'”}%>
如果我必须再发送一个键/值对[someVal2=5],那么:with会是什么样子?文档会说
指定
XMLHttpRequest的参数。任何
表达式应返回有效的URL
查询字符串
所以我想你会这样做
<%=button_to_remote "Get Related Users", {:url => { :action => 'get_related_users' },
:update => 'result',:with=>"'someVal=3&someVal2=5'"} %>
{:action=>'get\u related\u users},
:update=>'result',:with=>“'someVal=3&someVal2=5'”}%>