Ember框架实现FontAwesome图标触发表单提交功能

Got it! To replace the default submit text button with a FontAwesome icon in your Ember form, you can ditch the {{f.submit}} helper and use a standard <button> element with type="submit" (so it triggers the form's submission action) and embed your FontAwesome icon inside it. Here's how to adjust your code:

Modified Code Snippet #

{{#with (changeset company validations) as |changeset|}} 
  {{#form-for changeset submit=(action 'submit') as |f|}} 
    <div class="card-header bg-primary"> 
      <div class="row"> 
        <div class="col-sm-6">
          <!-- Your existing header content here -->
        </div>
        <div class="col-sm-6 text-right">
          <!-- Replace {{f.submit}} with this button -->
          <button type="submit" class="btn btn-primary" aria-label="Save company changes">
            <i class="fa fa-save"></i> <!-- Use your desired FontAwesome icon class here -->
          </button>
        </div>
      </div>
    </div>
    <!-- Rest of your form fields here -->
  {{/form-for}}
{{/with}}

Key Notes: #

• type="submit": This ensures clicking the button triggers the form's bound submit=(action 'submit') action, just like {{f.submit}} does.
• FontAwesome Icon: Replace fa fa-save with the icon class you want (e.g., fa fa-check for a checkmark, fa fa-floppy-disk for a save icon). Make sure FontAwesome is properly installed and included in your project (either via CDN or npm package).
• Accessibility: Add the aria-label attribute to describe the button's purpose for screen readers—since there's no visible text, this is crucial for accessibility compliance.
• Styling: Adjust the class attribute on the button to match your existing design (e.g., btn btn-default instead of btn btn-primary if that's your theme's default button style).

This approach keeps the form's submission behavior intact while giving you full control over the button's appearance with FontAwesome.

内容的提问来源于stack exchange，提问作者Robin Steiner