Twitter Bootstrap Navbar绘制错误

时间:2014-01-29 08:34:02

标签: twitter-bootstrap-3

我已将getbootstrap.com的导航栏代码复制并粘贴到我的jspx文件中。

结果如this

将代码直接复制+粘贴到jsfiddle结果中this

查看代码,我认为没有任何重要的区别:

  • 在一个版本中,我们有<b />个标签,而在另一个版本中,我们有<b></b>个标签
  • 一些空白是不同的
  • 某些属性订单不同。

作为参考,完整的HTML如下:

工作版:

<div version="2.0">
    <nav role="navigation" class="navbar navbar-default">
        <div class="navbar-header">
            <button data-target="#bs-example-navbar-collapse-1"
                data-toggle="collapse" class="navbar-toggle" type="button">
                <span class="sr-only">Toggle navigation</span><span class="icon-bar" /><span
                    class="icon-bar" /><span class="icon-bar" />
            </button>
            <a href="#" class="navbar-brand">Brand</a>
        </div>
        <div id="bs-example-navbar-collapse-1"
            class="collapse navbar-collapse">
            <ul class="nav navbar-nav">
                <li class="active"><a href="#">Link</a></li>
                <li><a href="#">Link</a></li>
                <li class="dropdown"><a data-toggle="dropdown"
                    class="dropdown-toggle" href="#">Dropdown <b class="caret"></b></a>
                <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li class="divider" />
                        <li><a href="#">Separated link</a></li>
                        <li class="divider" />
                        <li><a href="#">One more separated link</a></li>
                    </ul></li>
            </ul>
            <form role="search" class="navbar-form navbar-left">
                <div class="form-group">
                    <input placeholder="Search" class="form-control" type="text" />
                </div>
                <button class="btn btn-default" type="submit">Submit</button>
            </form>
            <ul class="nav navbar-nav navbar-right">
                <li><a href="#">Link</a></li>
                <li class="dropdown"><a data-toggle="dropdown"
                    class="dropdown-toggle" href="#">Dropdown <b class="caret" /></a>
                <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li class="divider" />
                        <li><a href="#">Separated link</a></li>
                    </ul></li>
            </ul>
        </div>
    </nav>
</div>

破碎版:

<div version="2.0">
    <nav role="navigation" class="navbar navbar-default">
        <div class="navbar-header">
            <button data-target="#bs-example-navbar-collapse-1"
                data-toggle="collapse" class="navbar-toggle" type="button">
                <span class="sr-only">Toggle navigation</span><span class="icon-bar" /><span
                    class="icon-bar" /><span class="icon-bar" />
            </button>
            <a href="#" class="navbar-brand">Brand</a>
        </div>
        <div id="bs-example-navbar-collapse-1"
            class="collapse navbar-collapse">
            <ul class="nav navbar-nav">
                <li class="active"><a href="#">Link</a></li>
                <li><a href="#">Link</a></li>
                <li class="dropdown"><a data-toggle="dropdown"
                    class="dropdown-toggle" href="#">Dropdown <b class="caret" /></a>
                <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li class="divider" />
                        <li><a href="#">Separated link</a></li>
                        <li class="divider" />
                        <li><a href="#">One more separated link</a></li>
                    </ul></li>
            </ul>
            <form role="search" class="navbar-form navbar-left">
                <div class="form-group">
                    <input placeholder="Search" class="form-control" type="text" />
                </div>
                <button class="btn btn-default" type="submit">Submit</button>
            </form>
            <ul class="nav navbar-nav navbar-right">
                <li><a href="#">Link</a></li>
                <li class="dropdown"><a data-toggle="dropdown"
                    class="dropdown-toggle" href="#">Dropdown <b class="caret" /></a>
                <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li class="divider" />
                        <li><a href="#">Separated link</a></li>
                    </ul></li>
            </ul>
        </div>
    </nav>
</div>

1 个答案:

答案 0 :(得分:0)

事实证明,自动关闭标签是问题所在。

这个问题的答案:Are (non-void) self-closing tags valid in HTML5?这样说。

我将回答Keep JSPX from creating self closing tags (<div></div> != <div/>)作为解决方法。