cola(function(model) {
});
<c-menu class="secondary">
<item icon="plus" caption="添加"></item>
<a icon="minus" caption="删除"></a>
<a icon="edit" caption="修改" ></a>
<div class="right menu">
<a icon="wizard" caption="构建"></a>
<div class="item">
<c-button caption="保存" class="primary"></c-button>
</div>
</div>
</c-menu>