从Wordpress中的自定义post内容隐藏</br>标记

Question

我已经用表单创建了自定义的post类型，供用户编辑内容。在“编辑内容”表单中，我要隐藏

正在显示的标签。我插入了以下内容--但是它似乎在自定义post类型表单中不起作用：

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post类型的表，其中

标记出现在内容：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>

​

链接到网站

br标签的屏幕截图

Answer 1

我将假设您需要的是取消您的文本内容。一个简单的方法是如下所示

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，这里有一种简单的方法可以去掉br标记。简单地说，您将得到这个html文本的文本内容如下(test是您当前的字符串，str是您要寻找的输出)：

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