How to reload a div using render(:update) and repl

2019-02-15 13:08发布

How to reload only the div id on a page? I just need to reload a certain div.

in my controller I have

def mycontrolleraction
 ...

 render(:update) do |page|
   reload_only_the_div('adiv'), :controller => 'my_controller'
 end

end

Is this possible?

3条回答
男人必须洒脱
2楼-- · 2019-02-15 13:40

use partials to update particular div in view

render :partial => "fileame", :layout => false
查看更多
在下西门庆
3楼-- · 2019-02-15 13:50

ref ajax-on-rails tutorial.To replace the html content of some div use replace_html

render :update do |page|
  replace_html 'div', 'new refresh data'
end
查看更多
Lonely孤独者°
4楼-- · 2019-02-15 14:01

You can replace a div's content with a partial like this.

render :update do |page|
  page.replace_html 'person-45', :partial => 'person', :object => @person
end

Where the div id is person-45 the partial's name is person. Also you can pass an object to your partial, in this case the object is @person. For more information please see the documentation.

查看更多
登录 后发表回答