meteor__microscope/client/templates/posts/post_submit.js

/**
 * @file
 *
 *
 * User: marand
 * Date: 31/08/15
 * Time: 20:47
 */

Template.postSubmit.events({
  'submit form': function (e) {
    e.preventDefault();

    var post = {
      url: $(e.target).find('[name=url]').val(),
      title: $(e.target).find('[name=title]').val()
    };

    post._id = Posts.insert(post);
    Router.go('postPage', post);
  }
});