<div class="ngdialog-message">
    <h3>新建分类</h3>
</div>
<div class="dialog-contents">
    新分类：<input type="text" ng-model="newTag">
</div>
<p></p>
<div class="ngdialog-buttons">
    <button type="button" class="ngdialog-button ngdialog-button-primary" ng-click="addTag(newTag)">确定</button>
    <button type="button" class="ngdialog-button ngdialog-button-secondary" ng-click="closeThisDialog('button')">取消</button>
</div>
