| <!DOCTYPE html> |
| <html lang="en"> |
| <head> |
| <meta charset="UTF-8"/> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"/> |
| <meta name="Date-Revision-yyyymmdd" content="20140918"/> |
| <meta http-equiv="Content-Language" content="en"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> |
| |
| <title>Ajax a template</title> |
| |
| <link href="//fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,700,400italic,600italic,700italic" rel="stylesheet" type="text/css"> |
| <link href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet"> |
| <link href="/css/main.css" rel="stylesheet"> |
| <link href="/css/custom.css" rel="stylesheet"> |
| <link href="/highlighter/github-theme.css" rel="stylesheet"> |
| |
| <script src="//code.jquery.com/jquery-1.11.0.min.js"></script> |
| <script type="text/javascript" src="/bootstrap/js/bootstrap.js"></script> |
| <script type="text/javascript" src="/js/community.js"></script> |
| </head> |
| <body> |
| |
| <a href="http://github.com/apache/struts" class="github-ribbon"> |
| <img style="position: absolute; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png" alt="Fork me on GitHub"> |
| </a> |
| |
| <header> |
| <nav> |
| <div role="navigation" class="navbar navbar-default navbar-fixed-top"> |
| <div class="container"> |
| <div class="navbar-header"> |
| <button type="button" data-toggle="collapse" data-target="#struts-menu" class="navbar-toggle"> |
| Menu |
| <span class="sr-only">Toggle navigation</span> |
| <span class="icon-bar"></span> |
| <span class="icon-bar"></span> |
| <span class="icon-bar"></span> |
| </button> |
| <a href="/index.html" class="navbar-brand logo"><img src="/img/struts-logo.svg"></a> |
| </div> |
| <div id="struts-menu" class="navbar-collapse collapse"> |
| <ul class="nav navbar-nav"> |
| <li class="dropdown"> |
| <a data-toggle="dropdown" href="#" class="dropdown-toggle"> |
| Home<b class="caret"></b> |
| </a> |
| <ul class="dropdown-menu"> |
| <li><a href="/index.html">Welcome</a></li> |
| <li><a href="/download.cgi">Download</a></li> |
| <li><a href="/releases.html">Releases</a></li> |
| <li><a href="/announce-2021.html">Announcements</a></li> |
| <li><a href="http://www.apache.org/licenses/">License</a></li> |
| <li><a href="https://www.apache.org/foundation/thanks.html">Thanks!</a></li> |
| <li><a href="https://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li> |
| </ul> |
| </li> |
| <li class="dropdown"> |
| <a data-toggle="dropdown" href="#" class="dropdown-toggle"> |
| Support<b class="caret"></b> |
| </a> |
| <ul class="dropdown-menu"> |
| <li><a href="/mail.html">User Mailing List</a></li> |
| <li><a href="https://issues.apache.org/jira/browse/WW">Issue Tracker</a></li> |
| <li><a href="/security.html">Reporting Security Issues</a></li> |
| <li class="divider"></li> |
| <li><a href="https://cwiki.apache.org/confluence/display/WW/Migration+Guide">Version Notes</a></li> |
| <li><a href="https://cwiki.apache.org/confluence/display/WW/Security+Bulletins">Security Bulletins</a></li> |
| <li class="divider"></li> |
| <li><a href="/maven/project-info.html">Maven Project Info</a></li> |
| <li><a href="/maven/struts2-core/dependencies.html">Struts Core Dependencies</a></li> |
| <li><a href="/maven/struts2-plugins/modules.html">Plugin Dependencies</a></li> |
| </ul> |
| </li> |
| <li class="dropdown"> |
| <a data-toggle="dropdown" href="#" class="dropdown-toggle"> |
| Documentation<b class="caret"></b> |
| </a> |
| <ul class="dropdown-menu"> |
| <li><a href="/birdseye.html">Birds Eye</a></li> |
| <li><a href="/primer.html">Key Technologies</a></li> |
| <li><a href="/kickstart.html">Kickstart FAQ</a></li> |
| <li><a href="https://cwiki.apache.org/confluence/display/WW/Home">Wiki</a></li> |
| <li class="divider"></li> |
| <li><a href="/getting-started/">Getting Started</a></li> |
| <li><a href="/security/">Security Guide</a></li> |
| <li><a href="/core-developers/">Core Developers Guide</a></li> |
| <li><a href="/tag-developers/">Tag Developers Guide</a></li> |
| <li><a href="/maven-archetypes/">Maven Archetypes</a></li> |
| <li><a href="/plugins/">Plugins</a></li> |
| <li><a href="/maven/struts2-core/apidocs/index.html">Struts Core API</a></li> |
| <li><a href="/tag-developers/tag-reference.html">Tag reference</a></li> |
| <li><a href="https://cwiki.apache.org/confluence/display/WW/FAQs">FAQs</a></li> |
| <li><a href="http://cwiki.apache.org/S2PLUGINS/home.html">Plugin registry</a></li> |
| </ul> |
| </li> |
| <li class="dropdown"> |
| <a data-toggle="dropdown" href="#" class="dropdown-toggle"> |
| Contributing<b class="caret"></b> |
| </a> |
| <ul class="dropdown-menu"> |
| <li><a href="/youatstruts.html">You at Struts</a></li> |
| <li><a href="/helping.html">How to Help FAQ</a></li> |
| <li><a href="/dev-mail.html">Development Lists</a></li> |
| <li><a href="/contributors/">Contributors Guide</a></li> |
| <li class="divider"></li> |
| <li><a href="/submitting-patches.html">Submitting patches</a></li> |
| <li><a href="/builds.html">Source Code and Builds</a></li> |
| <li><a href="/coding-standards.html">Coding standards</a></li> |
| <li><a href="https://cwiki.apache.org/confluence/display/WW/Contributors+Guide">Contributors Guide</a></li> |
| <li class="divider"></li> |
| <li><a href="/release-guidelines.html">Release Guidelines</a></li> |
| <li><a href="/bylaws.html">PMC Charter</a></li> |
| <li><a href="/volunteers.html">Volunteers</a></li> |
| <li><a href="https://gitbox.apache.org/repos/asf?p=struts.git">Source Repository</a></li> |
| <li><a href="/updating-website.html">Updating the website</a></li> |
| </ul> |
| </li> |
| <li class="apache"><a href="http://www.apache.org/"><img src="/img/apache.png"></a></li> |
| </ul> |
| </div> |
| </div> |
| </div> |
| </nav> |
| </header> |
| |
| |
| <article class="container"> |
| <section class="col-md-12"> |
| <a class="edit-on-gh" href="https://github.com/apache/struts-site/edit/master/source/tag-developers/ajax-a-template.md" title="Edit this page on GitHub">Edit on GitHub</a> |
| |
| <h1 id="ajax-a-template">ajax a template</h1> |
| |
| <blockquote> |
| <p>NOTE: Ajax template (Dojo plugin) is deprecated and won’t be supported any longer.</p> |
| </blockquote> |
| |
| <p>The ajax theme is experimental. Feedback is appreciated.</p> |
| |
| <p>The ajax a template is used to make asynchronous calls to the server when the user clicks on the a href link. It is |
| useful when you need to communicate information back to the application from the UI, without requiring the entire page |
| to be re-rendered. An example would be removing an item from a list.</p> |
| |
| <p>The <code class="highlighter-rouge">preInvokeJS</code> attribute is used to determine whether the URL specified should be called or not, and must contain |
| Javascript that returns <code class="highlighter-rouge">true</code> or <code class="highlighter-rouge">false</code>. If you want to call a JavaScript function, use the format |
| <code class="highlighter-rouge">preInvokeJS='yourMethodName(data,type)'</code>. An example would be to show a confirm dialog to the user to double check |
| whether they want to remove a user from a list.</p> |
| |
| <p><strong>Remember</strong>: the content returned by the <code class="highlighter-rouge">href</code> attribute must be JavaScript. That JavaScript will then be evaluated |
| within the webpage. If you only wish to publish an event to the topic specified, then simply return no result (or <code class="highlighter-rouge">NONE</code>) |
| from your action and utilize the <code class="highlighter-rouge">notifyTopics</code> attribute to specific the topic names.</p> |
| |
| <p>For an example of the interaction between the <a href="dojo-div-tag.html">div</a> tag and the <a href="dojo-a-tag.html">a</a> tag using |
| the topic pub/sub model, see the examples in the <a href="ajax-div-template.html">ajax div template</a>.</p> |
| |
| </section> |
| </article> |
| |
| |
| <footer class="container"> |
| <div class="col-md-12"> |
| Copyright © 2000-2018 <a href="http://www.apache.org/">The Apache Software Foundation </a>. |
| All Rights Reserved. |
| </div> |
| <div class="col-md-12"> |
| Apache Struts, Struts, Apache, the Apache feather logo, and the Apache Struts project logos are |
| trademarks of The Apache Software Foundation. |
| </div> |
| <div class="col-md-12">Logo and website design donated by <a href="https://softwaremill.com/">SoftwareMill</a>.</div> |
| </footer> |
| |
| <script>!function (d, s, id) { |
| var js, fjs = d.getElementsByTagName(s)[0]; |
| if (!d.getElementById(id)) { |
| js = d.createElement(s); |
| js.id = id; |
| js.src = "//platform.twitter.com/widgets.js"; |
| fjs.parentNode.insertBefore(js, fjs); |
| } |
| }(document, "script", "twitter-wjs");</script> |
| <script src="https://apis.google.com/js/platform.js" async="async" defer="defer"></script> |
| |
| <div id="fb-root"></div> |
| |
| <script>(function (d, s, id) { |
| var js, fjs = d.getElementsByTagName(s)[0]; |
| if (d.getElementById(id)) return; |
| js = d.createElement(s); |
| js.id = id; |
| js.src = "//connect.facebook.net/en_GB/all.js#xfbml=1"; |
| fjs.parentNode.insertBefore(js, fjs); |
| }(document, 'script', 'facebook-jssdk'));</script> |
| |
| |
| </body> |
| </html> |
