我有如下 HTML 代码:
<div class="wrap">
<div>
<div id="hmenus">
<div class="nav mainnavs">
<ul>
<li><a id="nav-questions" href="/questions">Questions</a></li>
<li><a id="nav-tags" href="/tags">Tags</a></li>
<li><a id="nav-users" href="/users">Users</a></li>
<li><a id="nav-badges" href="/badges">Badges</a></li>
<li><a id="nav-unanswered" href="/unanswered">Unanswered</a></li>
</ul>
</div>
</div>
</div>
</div>
如何使用PHP删除标签之间的空格?
我们需要得到:
<div class="wrap"><div><div id="hmenus"><div class="nav mainnavs"><ul><li><a id="nav-questions" href="/questions">Questions</a></li><li><a id="nav-tags" href="/tags">Tags</a></li><li><a id="nav-users" href="/users">Users</a></li><li><a id="nav-badges" href="/badges">Badges</a></li><li><a id="nav-unanswered" href="/unanswered">Unanswered</a></li></ul></div></div></div></div>
<div class="box">...</div><!-- [\n] --><div class="box">
的源代码。 - James S