button>
                    <h4 class="modal-title" id="myModalLabel">颜色选择</h4>
                </div>
                <div class="modal-body">
                    <div class="input-group colorpicker-component demo demo-auto">
                        <input type="text" value="" class="form-control" />
                        <span class="input-group-addon"><i></i></span>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="but