在 Wordpress 中隐藏自定义帖子内容中的 </br> 标签

Question

我创建了带有表单的自定义帖子类型，供用户编辑内容。在“编辑内容”表单中，我想隐藏正在显示的
标签。我已插入以下内容 - 但它似乎不适用于自定义帖子类型表单：

remove_filter( 'the_content', 'wpautop' );
remove_filter( 'the_excerpt', 'wpautop' );

function wpse_wpautop_nobr( $content ) {
    return wpautop( $content, false );
}

add_filter( 'the_content', 'wpse_wpautop_nobr' );
add_filter( 'the_excerpt', 'wpse_wpautop_nobr' );

这是包含自定义帖子类型的表格，其中
标签出现在内容中：

<table class="tg">
  <tr>
    <th class="tg-031e"><strong>[cred_field field='supplier-1' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-031e"><strong>[cred_field field='supplier-2' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-031e"><strong>[cred_field field='supplier-3' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-031e"><strong>[cred_field field='supplier-4' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-031e"><strong>[cred_field field='supplier-5' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-031e"><strong>[cred_field field='supplier-6' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-yw4l"><strong>[cred_field field='supplier-7' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-yw4l"><strong>[cred_field field='supplier-8' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-yw4l"><strong>[cred_field field='supplier-9' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
    <th class="tg-yw4l"><strong>[cred_field field='supplier-10' post='charity' value='' urlparam='' ‘placeholder’='Supplier Name']</strong></th>
  </tr>
  <tr>
    <td class="tg-6wtj">[cred_field field='items-column-1' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-6wtj">[cred_field field='items-column-2' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-6wtj">[cred_field field='items-column-3' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-6wtj">[cred_field field='items-column-4' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-6wtj">[cred_field field='items-column-5' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-6wtj">[cred_field field='items-column-6' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-7uzy">[cred_field field='items-column-7' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-7uzy">[cred_field field='items-column-8' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-7uzy">[cred_field field='items-column-9' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
    <td class="tg-7uzy">[cred_field field='items-column-10' post='charity' value='' urlparam='' ‘placeholder’='Items Needed']</td>
  </tr>
</table>

Link to Website

Screenshot of br tags

Answer 1

我假设您需要的是对文本内容进行转义。一个简单的方法如下

var div = document.createElement("div");
div.innerHTML = yourPost;
var unescaped= div.innerText|| div.textContent;

更新的解决方案： 如果您可以使用 JQuery，这里有一个去除 br 标记的简单方法。简单来说，你会得到这个html文本的text内容如下（test是你当前的字符串，str是你要找的输出）：

var test= "Test <br> test";
var str = $("<span>"+test+"</span>").text();   //"Test  test"