Html 引导表'；s样式在与Ember.js一起使用时会出错

我使用bootstrap。当我用纯HTML创建一个表时，引导的表样式会按预期应用

但是，当我在Ember.js模板中插入相同的HTML时，引导的表格样式似乎不适用（例如，表格边框、填充和条纹不存在）。小提琴：

普通HTML:

<div class="container">
    <div class="row">
        <div class="col-md-12">
            <table id="search-results" class="table table-striped">
                <tr>
                    <td>a</td>
                    <td>b</td>
                    <td>c</td>
                </tr>
                <tr>
                    <td>a</td>
                    <td>b</td>
                    <td>c</td>
                </tr>
            </table>
        </div>
    </div>
</div>

<script type="text/x-handlebars" data-template-name="application">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <table id="search-results" class="table table-striped">
                    <tr>
                        <td>a</td>
                        <td>b</td>
                        <td>c</td>
                    </tr>
                    <tr>
                        <td>a</td>
                        <td>b</td>
                        <td>c</td>
                    </tr>
                </table>
            </div>
        </div>
    </div>
</script>

<div id="root"></div>

<script>
    App = Em.Application.create({
        rootElement: '#root'
    })
</script>

.table>tbody>tr>td, .table>tbody>tr>th, .table>tfoot>tr>td, .table>tfoot>tr>th, .table>thead>tr>td, .table>thead>tr>th {
  padding: 8px;
  line-height: 1.42857143;
  vertical-align: top;
  border-top: 1px solid #ddd;
}

<script type="text/x-handlebars" data-template-name="application">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <table id="search-results" class="table table-striped">
                    <tbody>
                        <tr>
                            <td>a</td>
                            <td>b</td>
                            <td>c</td>
                        </tr>
                        <tr>
                            <td>a</td>
                            <td>b</td>
                            <td>c</td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</script>

A.
B
C
A.
B
C

相同的HTML-但在余烬模板中使用：

<div class="container">
    <div class="row">
        <div class="col-md-12">
            <table id="search-results" class="table table-striped">
                <tr>
                    <td>a</td>
                    <td>b</td>
                    <td>c</td>
                </tr>
                <tr>
                    <td>a</td>
                    <td>b</td>
                    <td>c</td>
                </tr>
            </table>
        </div>
    </div>
</div>

<script type="text/x-handlebars" data-template-name="application">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <table id="search-results" class="table table-striped">
                    <tr>
                        <td>a</td>
                        <td>b</td>
                        <td>c</td>
                    </tr>
                    <tr>
                        <td>a</td>
                        <td>b</td>
                        <td>c</td>
                    </tr>
                </table>
            </div>
        </div>
    </div>
</script>

<div id="root"></div>

<script>
    App = Em.Application.create({
        rootElement: '#root'
    })
</script>

.table>tbody>tr>td, .table>tbody>tr>th, .table>tfoot>tr>td, .table>tfoot>tr>th, .table>thead>tr>td, .table>thead>tr>th {
  padding: 8px;
  line-height: 1.42857143;
  vertical-align: top;
  border-top: 1px solid #ddd;
}

<script type="text/x-handlebars" data-template-name="application">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <table id="search-results" class="table table-striped">
                    <tbody>
                        <tr>
                            <td>a</td>
                            <td>b</td>
                            <td>c</td>
                        </tr>
                        <tr>
                            <td>a</td>
                            <td>b</td>
                            <td>c</td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</script>

A.
B
C
A.
B
C
App=Em.Application.create({
根元素：“#根”
})

这是因为Bootsrap CSS依赖于

tbody

、

thead

等的存在，如果不包含它们，浏览器会自动将它们插入HTML中。您可以通过检查浏览器开发工具中的

表来检查这一点

由于解析HTML后会将ember表添加到DOM中，因此浏览器不会自动创建这些元素

引导CSS示例：

<div class="container">
    <div class="row">
        <div class="col-md-12">
            <table id="search-results" class="table table-striped">
                <tr>
                    <td>a</td>
                    <td>b</td>
                    <td>c</td>
                </tr>
                <tr>
                    <td>a</td>
                    <td>b</td>
                    <td>c</td>
                </tr>
            </table>
        </div>
    </div>
</div>

<script type="text/x-handlebars" data-template-name="application">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <table id="search-results" class="table table-striped">
                    <tr>
                        <td>a</td>
                        <td>b</td>
                        <td>c</td>
                    </tr>
                    <tr>
                        <td>a</td>
                        <td>b</td>
                        <td>c</td>
                    </tr>
                </table>
            </div>
        </div>
    </div>
</script>

<div id="root"></div>

<script>
    App = Em.Application.create({
        rootElement: '#root'
    })
</script>

.table>tbody>tr>td, .table>tbody>tr>th, .table>tfoot>tr>td, .table>tfoot>tr>th, .table>thead>tr>td, .table>thead>tr>th {
  padding: 8px;
  line-height: 1.42857143;
  vertical-align: top;
  border-top: 1px solid #ddd;
}

<script type="text/x-handlebars" data-template-name="application">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <table id="search-results" class="table table-striped">
                    <tbody>
                        <tr>
                            <td>a</td>
                            <td>b</td>
                            <td>c</td>
                        </tr>
                        <tr>
                            <td>a</td>
                            <td>b</td>
                            <td>c</td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</script>

您可以通过在模板中添加
tbody
元素来轻松修复代码：

<div class="container">
    <div class="row">
        <div class="col-md-12">
            <table id="search-results" class="table table-striped">
                <tr>
                    <td>a</td>
                    <td>b</td>
                    <td>c</td>
                </tr>
                <tr>
                    <td>a</td>
                    <td>b</td>
                    <td>c</td>
                </tr>
            </table>
        </div>
    </div>
</div>

<script type="text/x-handlebars" data-template-name="application">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <table id="search-results" class="table table-striped">
                    <tr>
                        <td>a</td>
                        <td>b</td>
                        <td>c</td>
                    </tr>
                    <tr>
                        <td>a</td>
                        <td>b</td>
                        <td>c</td>
                    </tr>
                </table>
            </div>
        </div>
    </div>
</script>

<div id="root"></div>

<script>
    App = Em.Application.create({
        rootElement: '#root'
    })
</script>

.table>tbody>tr>td, .table>tbody>tr>th, .table>tfoot>tr>td, .table>tfoot>tr>th, .table>thead>tr>td, .table>thead>tr>th {
  padding: 8px;
  line-height: 1.42857143;
  vertical-align: top;
  border-top: 1px solid #ddd;
}

<script type="text/x-handlebars" data-template-name="application">
    <div class="container">
        <div class="row">
            <div class="col-md-12">
                <table id="search-results" class="table table-striped">
                    <tbody>
                        <tr>
                            <td>a</td>
                            <td>b</td>
                            <td>c</td>
                        </tr>
                        <tr>
                            <td>a</td>
                            <td>b</td>
                            <td>c</td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</script>


A.
B
C
A.
B
C

谢谢你的回答-这就解决了问题。（哈哈，在我发布了这个问题后，我实际上浏览了bootstrap的风格，也找到了它——意外发现：）。