js.erb 模板不会被渲染 [英] js.erb template won't get rendered

问题描述

我有以下代码.

def exception_handler(e)
   flash.now[:error] =  e.message
   render 'shared/exception_handler'    
end

这里是 exception_handler.js.erb

here is the exception_handler.js.erb

$('#flash').html(' "/shared/flash_messages" )%>');
window.scrollBy(0,-10000);
$('#flash').slideDown('slow').effect('highlight', {}, 3000).delay(4000).slideUp('slow');

当我在控制器中拯救异常时如何让它运行.奇怪的是，在我今天早上对代码进行一些更改之前它就可以工作了.

How can I get it running when I rescue an exception in controller. The strange thing is it was working before I made some changes in the code this morning.

推荐答案

也许你删除了这部分

$('#flash').html('<%=escape_javascript(render :partial=> "/shared/flash_messages" ).html_safe %>');

$('#flash').html('<%=escape_javascript(render :partial=> "/shared/flash_messages" ).html_safe %>');

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