Twitter bootstrap 通过容器宽度的响应性_Twitter Bootstrap_Responsiveness

Twitter bootstrap 通过容器宽度的响应性

twitter-bootstrap

Twitter bootstrap 通过容器宽度的响应性,twitter-bootstrap,responsiveness,Twitter Bootstrap,Responsiveness,我正在使用引导程序进行响应式表单布局。我能够通过引导网格系统实现响应性布局（列xs-…、列md-…，等等）以下是工作示例： <div class="col-xs-8 col-sm-8 ers-col-field"> <input type="text" class="form-control"> </div>

我正在使用引导程序进行响应式表单布局。我能够通过引导网格系统实现响应性布局（列xs-…、列md-…，等等）以下是工作示例：

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>                    

                <div class="clearfix visible-lg-block"></div>

        </div>
      </div>
    </fieldset>
  </form>
</div>

问题是由于媒体查询，表单布局正在通过屏幕视图端口宽度进行调整，这留下了导航宽度+表单容器宽度。我希望只根据表单容器的宽度来调整响应性。因此，如果我想在模式窗口中使用这个表单容器，表单字段和标签应该通过表单容器宽度进行调整，而不是通过整个屏幕视图端口进行调整。有没有什么纯CSS解决方案

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>                    

                <div class="clearfix visible-lg-block"></div>

        </div>
      </div>
    </fieldset>
  </form>
</div>

感谢您的回复

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>                    

                <div class="clearfix visible-lg-block"></div>

        </div>
      </div>
    </fieldset>
  </form>
</div>

HTML代码：左导航

用于测试的长尺寸标签：

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>                    

                <div class="clearfix visible-lg-block"></div>

        </div>
      </div>
    </fieldset>
  </form>
</div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>                    

                <div class="clearfix visible-lg-block"></div>

        </div>
      </div>
    </fieldset>
  </form>
</div>

看看这个，我不确定这是否解决了你的问题，但你可能想重新编码你的

HTML

，并遵循类似的方法。它不仅更整洁，而且更标准，更易于维护

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>                    

                <div class="clearfix visible-lg-block"></div>

        </div>
      </div>
    </fieldset>
  </form>
</div>

您也可以检查我的答案，它可能会帮助您了解Bootstrap的网格系统更多

我有一个建议，你为什么不把你的

表单

水平放置，创建两列，一列用于左导航，一列用于表单本身，而不是将表单的每个元素都放在一列中，如果你问我的话，这有点混乱。如果你想要你，我会提供一个简洁的答案，可能会帮助你通过这个和未来的项目。只要告诉我说是。也只要把标签放在

输入上方就好了。是的，我想知道你的答案/解决方案。在那里，请阅读我的答案。我希望这会对你有所帮助。我感谢你的回复。但当我使用引导网格系统时，表单布局会根据屏幕宽度进行调整，例如@media（最小宽度：1200px用于col lg-…等。我有没有办法通过宽度设置表单布局，因为我将在许多地方使用此表单，在模式窗口或页面的部分区域，并且我希望标签字段应根据表单容器宽度而不是屏幕宽度进行调整。或者，如果可以的话，还有任何其他逻辑？什么引导版本你在使用mate吗？你查过了吗？我不明白的是：1.你为什么要这样定位标签？如果标签位于输入的顶部是否更好@ajay@ajay在我的回答中，表单的宽度也会根据屏幕大小进行调整。3.3.4版中Bootstrap的网格系统很简单。读这篇文章。现在我只是不明白你为什么想要这样的表格。但是现在我能建议的是使用我建议的网格系统。如果我不能帮助你，很抱歉，但是如果你需要进一步的帮助，请问我。
                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>
                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Long sized label for testing:"><div class="content ng-binding">Long sized label for testing:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Medium sized label:"><div class="content ng-binding">Medium sized label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>

                <div class="ers-field col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    <div class="col-xs-4 col-sm-4 ers-col-label">
                        <label class="ers-label" title="Short label:"><div class="content ng-binding">Short label:</div></label>
                    </div>

                    <div class="col-xs-8 col-sm-8 ers-col-field">
                        <input type="text" class="form-control">
                    </div>
                </div>                    

                <div class="clearfix visible-lg-block"></div>

        </div>
      </div>
    </fieldset>
  </form>
</div>