Font-Awesome-Rails CSS微调器无法在Safari中使用

Question

I'm using the font-awesome-rails gem to show a css spinner when the submit button of a form_for is clicked. The spinner works perfectly in Chrome and Firefox but doesn't appear in Safari. I'm on OSX El Capitan 10.11.15 and hosting on Heroku. I'm also using Bootstrap 3.

My submit button looks like this:

<%= f.submit "Save Changes", class: "btn btn-default", data: {disable_with: "<i class='fa fa-spinner fa-spin'></i> Saving Changes..."} %>

Answer 1

我认为您的html生成不正确，与Safari无关

<%= f.submit "Save Changes", class: "btn btn-default", 'data-disable-with' => "<i class='fa fa-spinner fa-spin'></i> Saving Changes...".html_safe %>