quill/docs/_includes/full-toolbar.html

<span class="ql-formats">
  <select class="ql-font">
    <option selected></option>
    <option value="serif"></option>
    <option value="monospace"></option>
  </select>
  <select class="ql-size">
    <option value="small"></option>
    <option selected></option>
    <option value="large"></option>
    <option value="huge"></option>
  </select>
</span>
<span class="ql-formats">
  <button class="ql-bold"></button>
  <button class="ql-italic"></button>
  <button class="ql-underline"></button>
  <button class="ql-strike"></button>
</span>
<span class="ql-formats">
  <select class="ql-color"></select>
  <select class="ql-background"></select>
</span>
<span class="ql-formats">
  <button class="ql-list" value="ordered"></button>
  <button class="ql-list" value="bullet"></button>
  <select class="ql-align">
    <option selected></option>
    <option value="center"></option>
    <option value="right"></option>
    <option value="justify"></option>
  </select>
</span>
<span class="ql-formats">
  <button class="ql-link"></button>
  <button class="ql-image"></button>
</span>