Ruby on Rails: How to Render Partial in a view via Jquery

问题

I have a 'project' form as a partial. I'm trying to use jquery to render the partial when user clicks a button:

$('.projects').append("<%= render partial: 'projects/project') %>").html_safe

But using the above code is literally rendering "<%= render partial: 'projects/project') %>" on the page instead of the actual partial.

回答1:

I believe renaming your file extension from xxx.js to xxx.js.erb might solve your problem.

回答2:

Try this:

$('#projects').html('<%= escape_javascript render 'projects/project' %>');

Note: As Bernie Chiu suggested you need to change file extension from xxx.js to xxx.js.erb

回答3:

Try:

$('.projects').append("<%= j render partial: 'projects/project') %>");

j is the alias for escape_javascript.

See documentation for escape_javascript helper.

来源：https://stackoverflow.com/questions/30022004/ruby-on-rails-how-to-render-partial-in-a-view-via-jquery