<span id="subscription-toggle" class="list:subscription">
| <!-- I want to surround this with a div with a class -->
<span class="" id="subscribe-77" style="">
<a class="dim:subscription-toggle:subscribe-77:is-subscribed" href="http://localhost/taiwantalk2/topic/topic-with-two-tags-topic-with-two-tags-topic-with-two-tags/?action=bbp_subscribe&topic_id=77&_wpnonce=25988e5dac">Subscribe</a>
</span>
</span>
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所以这应该是最终的结果:
<span id="subscription-toggle" class="list:subscription">
<div class="hide-this"> | </div>
<span class="" id="subscribe-77" style="">
<a class="dim:subscription-toggle:subscribe-77:is-subscribed" href="http://localhost/taiwantalk2/topic/topic-with-two-tags-topic-with-two-tags-topic-with-two-tags/?action=bbp_subscribe&topic_id=77&_wpnonce=25988e5dac">Subscribe</a>
</span>
</span>
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如果您希望环绕的文本节点div
是唯一的文本节点(即它是其中唯一subscription-toggle
不在另一个元素内的文本),那么您可以这样做:
$("#subscription-toggle").contents().filter(function() {
return this.nodeType == 3;
}).wrap("<div class='hide-this'></div>");
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您可以在此处查看示例。
或者,如果 中有多个文本节点span
,并且您只想换行|
字符,请将函数主体替换filter
为以下行:
return $(this).text().indexOf("|") != -1;
您可以在此处查看该示例的工作情况。