[b]针对点击提交出来打印提示框的处理办法:[/b]
index页面用js控制:
#{hidden_print("#{url_for(**, :id => **, :pop => true, :print => true)}")}
当跳转时传值为:destroys_path(:print => params[:print], :conversation_id=>@conversation.id)所在页面的返回按钮会将参数带进去!
故:可以将值赋值给参数:
flash[:print] = params[:print],flash[:conversation_id] = @conversation.id