jquery - Bootstrap 网格系统，列太长

Question

所以我正在为我的应用程序写一些前端，我意识到前一行和下一行之间存在间隙，因为其中一个网格元素太长，在尝试嵌套行后我仍然无法让它工作。下面是它的外观示例:

https://jsfiddle.net/kkotwal94/f6d9dp98/embedded/result/

<div>
    <div class="container-fluid">
        <div class="row">
            <div class="col-lg-12">
                 <h1 class="page-header">
                            Profile <small>My Info</small>
                        </h1>

                <ol class="breadcrumb">
                    <li class="active"> <i class="fa fa-dashboard"></i> 
                        <Link to="/dashboard/main">Dashboard</Link>
                    </li>
                    <li>Profile</li>
                </ol>
            </div>
        </div>
        <div class="row">
            <div class="col-lg-7">
                <div class="panel panel-info">
                    <div class="panel-heading">{firstName + " " + lastName}&#39;s Profile</div>
                    <div class="panel-body">
                        <ul class="list-group">
                            <li class="list-group-item">{"First Name: " + firstName}</li>
                            <li class="list-group-item">{"Last Name: " + lastName}</li>
                            <li class="list-group-item">{"Section: " + section}</li>
                            <li class="list-group-item">{"Gender: " + gender}</li>
                            <li class="list-group-item">{"Location: " + location}</li>
                        </ul>
                    </div>
                    <div class="panel-footer">Current Profile</div>
                </div>
            </div>
            <div class="col-lg-4">
                <div class="panel panel-info">
                    <div class="panel-heading">{firstName + " " + lastName}&#39;s Profile Changes</div>
                    <div class="panel-body">
                        <form action="">
                            <div class="form-group">
                                <label htmlFor="firstName">First Name</label>
                                <input type="firstName" class="form-control" id="firstName" placeholder={firstName} ref="firstName" />
                            </div>
                            <div class="form-group">
                                <label htmlFor="lastName">Last Name</label>
                                <input type="lastName" class="form-control" id="lastName" placeholder={lastName} ref="lastName" />
                            </div>
                            <div class="form-group">
                                <label htmlFor="section">Section</label>
                                <input type="section" class="form-control" id="section" placeholder={section} ref="section" />
                            </div>
                            <div class="form-group">
                                <label htmlFor="gender">Gender</label>
                                <input type="gender" class="form-control" id="gender" placeholder={gender} ref="gender" />
                            </div>
                            <div class="form-group">
                                <label htmlFor="location">Location</label>
                                <input type="location" class="form-control" id="location" placeholder={location} ref="location" />
                            </div>
                            <button class="btn btn-default" onClick={this._onProfileUpdate}>Submit</button>
                        </form>
                    </div>
                    <div class="panel-footer">Update Info</div>
                </div>
            </div>
            <div class="col-lg-7">
                <div class="panel panel-info">
                    <div class="panel-heading">{firstName + " " + lastName}&#39;s Profile</div>
                    <div class="panel-body">
                        <ul class="list-group">
                            <li class="list-group-item">{"First Name: " + firstName}</li>
                            <li class="list-group-item">{"Last Name: " + lastName}</li>
                            <li class="list-group-item">{"Section: " + section}</li>
                            <li class="list-group-item">{"Gender: " + gender}</li>
                            <li class="list-group-item">{"Location: " + location}</li>
                        </ul>
                    </div>
                    <div class="panel-footer">Current Profile</div>
                </div>
            </div>
        </div>
    </div>
</div>

代码在这里:http://jsfiddle.net/kkotwal94/f6d9dp98/

我希望它看起来像:

----------
div1 div2
div3   |
       |
---------

代替

----------
div1 div2
       |
       |
div3
---------

Answer 1

在列而不是行中构建您的主要内容结构。 Div 1 和 3 在同一列中，div 2 在另一列中。

<link href="https://cdn.usebootstrap.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div>
    <div class="container-fluid">
        <div class="row">
            <div class="col-lg-12">
                 <h1 class="page-header">
                            Profile <small>My Info</small>
                        </h1>

                <ol class="breadcrumb">
                    <li class="active"> <i class="fa fa-dashboard"></i> 
                        <Link to="/dashboard/main">Dashboard</Link>
                    </li>
                    <li>Profile</li>
                </ol>
            </div>
        </div>
        <div class="row">
            <div class="col-lg-7">
                <div class="panel panel-info">
                    <div class="panel-heading">{firstName + " " + lastName}&#39;s Profile</div>
                    <div class="panel-body">
                        <ul class="list-group">
                            <li class="list-group-item">{"First Name: " + firstName}</li>
                            <li class="list-group-item">{"Last Name: " + lastName}</li>
                            <li class="list-group-item">{"Section: " + section}</li>
                            <li class="list-group-item">{"Gender: " + gender}</li>
                            <li class="list-group-item">{"Location: " + location}</li>
                        </ul>
                    </div>
                    <div class="panel-footer">Current Profile</div>
                </div>

                <div class="panel panel-info">
                    <div class="panel-heading">{firstName + " " + lastName}&#39;s Profile</div>
                    <div class="panel-body">
                        <ul class="list-group">
                            <li class="list-group-item">{"First Name: " + firstName}</li>
                            <li class="list-group-item">{"Last Name: " + lastName}</li>
                            <li class="list-group-item">{"Section: " + section}</li>
                            <li class="list-group-item">{"Gender: " + gender}</li>
                            <li class="list-group-item">{"Location: " + location}</li>
                        </ul>
                    </div>
                    <div class="panel-footer">Current Profile</div>
                </div>
            </div>
            <div class="col-lg-4">
                <div class="panel panel-info">
                    <div class="panel-heading">{firstName + " " + lastName}&#39;s Profile Changes</div>
                    <div class="panel-body">
                        <form action="">
                            <div class="form-group">
                                <label htmlFor="firstName">First Name</label>
                                <input type="firstName" class="form-control" id="firstName" placeholder={firstName} ref="firstName" />
                            </div>
                            <div class="form-group">
                                <label htmlFor="lastName">Last Name</label>
                                <input type="lastName" class="form-control" id="lastName" placeholder={lastName} ref="lastName" />
                            </div>
                            <div class="form-group">
                                <label htmlFor="section">Section</label>
                                <input type="section" class="form-control" id="section" placeholder={section} ref="section" />
                            </div>
                            <div class="form-group">
                                <label htmlFor="gender">Gender</label>
                                <input type="gender" class="form-control" id="gender" placeholder={gender} ref="gender" />
                            </div>
                            <div class="form-group">
                                <label htmlFor="location">Location</label>
                                <input type="location" class="form-control" id="location" placeholder={location} ref="location" />
                            </div>
                            <button class="btn btn-default" onClick={this._onProfileUpdate}>Submit</button>
                        </form>
                    </div>
                    <div class="panel-footer">Update Info</div>
                </div>
            </div>
        </div>
    </div>
</div>