raw_demo.rhtml
来自「ruby on rails web敏捷开发之路第二版 源代码」· RHTML 代码 · 共 54 行
RHTML
54 行
<!-- ! Excerpted from "Agile Web Development with Rails, 2nd Ed." ! We make no guarantees that this code is fit for any purpose. ! Visit http://www.pragmaticprogrammer.com/titles/rails2 for more book information.--><html> <head> <script type="text/javascript">function updateCityState() {// try {// netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");// } catch (e) {// } if (xhr.readyState == 4) { document.getElementById('result').innerHTML = xhr.responseText; }}function lookupZip(value) {// try {// netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");// } catch (e) {// } try { xhr = new XMLHttpRequest(); } catch (e) {} if (!xhr) { try { xhr = new ActiveXObject('Msxml2.XMLHTTP'); } catch (e) {} } if (!xhr) { try { xhr = new ActiveXObject('Microsoft.XMLHTTP'); } catch (e) {} } xhr.onreadystatechange = updateCityState; xhr.open("GET", '<%= url_for :action=>"lookup_ajax", :only_path=>false %>'+ "?zip=" + value); xhr.send(null); } </script> </head> <body><h1>Lookup zip</h1><% form_tag 'javascript:void(0)' do %> <p><label for="zip_zip">Zip</label><br/> <%= text_field 'zip', 'zip', :onkeyup=>"lookupZip(this.value);", :autocomplete=>"off" %></p><% end %><div id="result"></div><%= link_to 'List', :action => 'list' %> </body></html>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?