I want to show the user articles info in homepage, user click the My Articles
link, then will show the info, doesn't need to refresh whole page:
for ArticlesController
:
def index
@user = User.find(params[:user_id])
@articles = @user.articles.page params[:page]
respond_to do |format|
format.html { render :index }
format.js
end
end
index.html.erb
:
<%= render 'index/my_articles' %>
partial view _my_articles.html.erb
:
<div class="panel panel-default" id="my_articles">
<ul class="list-group">
<% @user.articles.each do |article| %>
<li class="list-group-item">
<%= link_to article.title, user_article_path(@user, article) %>
<% end %>
</li>
</ul>
</div>
index.js.erb
:
$("#my_articles").html("<%= escape_javascript(render 'index/my_articles').html_safe %>");
nothing shows when I click the link, but the partial rendered according to rails log:
Started GET "/users/55daf9df57d2fa0a9c000006/articles" for ::1 at 2015-08-30 00:22:20 +0800
Processing by ArticlesController#index as JS
Parameters: {"user_id"=>"55daf9df57d2fa0a9c000006"}
Rendered index/_my_articles.html.erb (3.7ms)
Rendered articles/index.js.erb (6.4ms)
Completed 200 OK in 24ms (Views: 21.7ms | ActiveRecord: 0.0ms)
I am not familiar with ajax and JS, hope someone can help me, Thanks in advance!
Try this way. Add :remote=> true and put the end tag after the li tag.
<div class="panel panel-default" id="my_articles">
<ul class="list-group">
<% @user.articles.each do |article| %>
<li class="list-group-item">
<%= link_to article.title, user_article_path(@user, article), :remote => true %>
</li>
<% end %>
</ul>
</div>
In the index.js.erb edit to
$("#my_articles").html("<%= escape_javascript(render 'my_articles').html_safe %>");
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.