 type="button" class="layui-btn layui-btn-sm layui-btn-pink button-add"><i class="layui-icon"
                                                                                                      style="position: relative;top: -2px;">&#xe624;</i>新建分类
                    </button>
                </div>
                <table id="category" lay-filter="category"></table>
            </div>
        </div>
    </div>
</div>

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    $(function () {
        layui.use(['hex'], function () {
         