ruby-on-rails - に値を追加する方法 using Nokogiri?</h1> <div id="body"><p>I want to add content in a textarea while parsing HTML using Nokogiri:</p> <pre><code><textarea placeholder="Describe" title="Describe" name="Describe" valu</a></h1> </div> <div class="d-flex fw-wrap pb8 mb16 bb bc-black-075" style="font-size:14px;margin-top:10px;"> <div class="flex--item ws-nowrap mr16 mb8" title="2022-04-17 15:46:40Z" > <span class="fc-light mr2">翻译自：<a href="https://stackoverflow.com/questions/16586242" style="margin-right:20px;text-decoration:underline;" rel="nofollow">https://stackoverflow.com/questions/16586242</a></span> <time itemprop="dateCreated" datetime="2013-05-16T11:28:15.970">2013-05-16T11:28:15.970</time> </div> <div class="flex--item ws-nowrap mb8" title="Viewed 6 times"> <span class="fc-light mr2"></span> 439 次 </div> </div> <div id="mainbar" role="main" aria-label="question and answers"> <div class="question" data-questionid="4" data-position-on-page="0" data-score="763" id="question"> 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