Artifact 381be36fb7f2f251f49b7c16bc65df1750ddb87bfcd6b15c539d78ec60ccfcdf:

• File public/riot-3.13.2/test/tag/loop-optgroup.tag — part of check-in [12a9bb700d] at 2021-08-11 18:56:04 on branch trunk — Import from git Added a changelog (user: dev size: 592)

<loop-optgroup>
  <select>
    <optgroup each="{ group in data }" label="{ group.name }">
        <option each="{ option in group.options }" selected="{ option.selected }" value="{ option.value }">{ option.name }</option>
    </optgroup>
  </select>

  this.data = [
    {
      name: 'Group 1',
      options: [ { name: 'Option 1.1', value: 1, selected: '' },{ name: 'Option 1.2', value: 2, selected: '' } ]
    },
    {
      name: 'Group 2',
      options: [ { name: 'Option 2.1', value: 3, selected: 0 },{ name: 'Option 2.2', value: 4, selected: 'selected' } ]
    }
  ]
</loop-optgroup>