1add `your multi line string`
2$("#addSelect").click(function() {
3 $("#optionsForm").after(`<tr>
4 <td><input type="text" class="optionField" value="Options" /></td>
5 <td>
6 <ul class="option">
7 <li><select><option>Value..</option></select></li>
8 </ul>
9 </td>
10</tr>`);
11} );