jQuery serialize()

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📜 jQuery serialize()

📅 最后修改于: 2020-11-26 01:30:08 🧑 作者: Mango

jQuery serialize()方法用于以标准的URL编码表示法创建文本字符串。它用于表单控件，例如，，<select>等。它会序列化表单值，以便在发出AJAX请求时可以在URL查询<span id ='x-goog-220946160-glossary-1'>字符串</ span>中使用其序列化值。 </ html></p> <p>句法：</p> <div class="hcb_wrap"> <pre class="prism line-numbers lang-python" data-lang="Java"><code><span <="" span="" style="font-size: 10pt">$ (selector).serialize() </span></code></pre> </div> <h4>jQuery serialize()示例</h4> <p>让我们以序列化表单值的示例为例。</p> <div class="hcb_wrap"> <pre class="prism line-numbers lang-python" data-lang="Java"><code><span <="" span="" style="font-size: 10pt"><!DOCTYPE html> <html> <head> <script src="https://code.jquery.com/jquery-1.10.2.js"></script> <script> $(document).ready(function(){ $("button").click(function(){ $("div").text($("form").serialize()); }); }); </script> </head> <body> <form action=""> First name: <input type="text" name="FirstName" value="Sonoo"><br> Last name: <input type="text" name="LastName" value="Jaiswal"><br> </form> <button>Serialize form values</button> <div></div> </body> </html> </span></code></pre> </div> <p><strong>注意：只有成功的控件才被序列化为字符串。除非使用按钮提交表单，否则无法序列化由“提交”按钮提交的表单。</strong></p> </div> </div> </div> </div> </div> <footer> <div class="bg-white text-center pb-1"> <p class="text-body-tertiary pt-3 lh-lg text-opacity-50" id="footer-text">Copyright © 2020 - 2024 版权所有 <br> <a href="https://beian.miit.gov.cn/" target="_blank" class="text-opacity-50 text-body-tertiary mt-1 mb-1">蜀ICP备20006366号-1</a> <br> Made with ❤️ in Chengdu </p> </div> </footer>  <script src="https://unpkg.com/bootstrap@5.3.0-alpha1/dist/js/bootstrap.bundle.min.js" crossorigin="anonymous"></script>  <script src="https://cdn.jsdelivr.net/npm/@meilisearch/instant-meilisearch/dist/instant-meilisearch.umd.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/instantsearch.js@4"></script> <script src="https://www.imangodoc.com/static/javascript/meili_custom.js"></script>  <script src="https://cdn.jsdelivr.net/npm/prismjs@1.29.0/components/prism-core.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/prismjs@1.29.0/plugins/toolbar/prism-toolbar.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/prismjs@1.29.0/plugins/autoloader/prism-autoloader.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/prismjs@1.29.0/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js"></script> </body> </html>