| 123456789101112131415161718192021222324252627 | <div class="btn-group-vertical" dropdown is-open="isopen">    <button type="button"            class="btn btn-default hyperlink"            title="{{ 'link' | lang:'ui' }}"            ng-class="{'active': isopen}"            ng-click="addHyperlink()"            ng-disabled="minder.queryCommandState('HyperLink') === -1"></button>    <button type="button"            class="btn btn-default hyperlink-caption dropdown-toggle"            ng-disabled="minder.queryCommandState('HyperLink') === -1"            title="{{ 'link' | lang:'ui' }}"            dropdown-toggle>        <span class="caption">{{ 'link' | lang:'ui' }}</span>        <span class="caret"></span>        <span class="sr-only">{{ 'link' | lang:'ui' }}</span>    </button>    <ul class="dropdown-menu" role="menu">        <li>            <a href               ng-click="addHyperlink()">{{ 'insertlink' | lang:'ui' }}</a>        </li>        <li>            <a href               ng-click="minder.execCommand('HyperLink', null)">{{ 'removelink' | lang:'ui' }}</a>        </li>    </ul></div>
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