l-12"><hr/></div>
        <div class="row col-12 mx-0 mt-3">
          <div class="ml-auto">
            <button type="button" class="btn btn-outline-primary mx-0 mr-0" v-on:click="updateTpl">重新生成</button>
            <button type="button" class="btn btn-outline-primary mx-0 mr-0" v-on:click="copy">复制至剪贴板</button>
            <button type="button" class="btn btn-outline-primary mx-0 mr-0" @click.preventDefault="printThis">保存图片</button>
            <button type="button" class="btn