Thank you for your help! On 4月18日, 午後8:29, Jeremy Geerdes <[email protected]> wrote: > Check out the Feed class' .setNumEntries method. Call > feed.setNumEntries(number) before you call feed.load, and you should be good > to go. > > http://code.google.com/apis/ajaxfeeds/documentation/reference.html#Feed > > Jeremy R. Geerdes > Effective website design & development > Des Moines, IA > > For more information or a project quote:http://jgeerdes.home.mchsi.com > [email protected] > > If you're in the Des Moines, IA, area, check out Debra Heights Wesleyan > Church! > > On Apr 18, 2010, at 4:49 AM, soujiro0725 wrote: > > > > > > > hi I have a question about Google Ajax Feed API, specifically about > > "results in XML" > > > Google Code playground provides a html + javascript code. I tried to > > change the code to get a feed I designate but I only get FOUR results > > (four titles for this particular code given below). > > > Can I possibly get more results? > > > For example, let's say, I wish to obtain a list of photos from Picasa > > Since each folder can contain more than four photos, so the results > > must be maximal rather than a part of them (unless there is a better > > way). > > The code is below but is the exactly same as the one from "Play > > ground" (http://code.google.com/apis/ajax/playground/? > > exp=feeds#results_in_xml) > > ------------------------------------------------------ > > <!-- > > copyright (c) 2009 Google inc. > > > You are free to copy and use this sample. > > License can be found > > here:http://code.google.com/apis/ajaxsearch/faq/#license > > --> > > > <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http:// > >www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> > > <html xmlns="http://www.w3.org/1999/xhtml";> > > <head> > > <meta http-equiv="content-type" content="text/html; charset=utf-8"/ > > > <title>Google AJAX Search API Sample</title> > > <script src="http://www.google.com/jsapi? > > key=ABQIAAAA1XbMiDxx_BTCY2_FkPh06RRaGTYH6UMl8mADNa0YKuWNNa8VNxQEerTAUcfkyrr > > 6OwBovxn7TDAH5Q"></ > > script> > > <script type="text/javascript"> > > /* > > * How to receive results in XML. > > */ > > > google.load("feeds", "1"); > > > // Our callback function, for when a feed is loaded. > > function feedLoaded(result) { > > if (!result.error) { > > // Get and clear our content div. > > var content = document.getElementById('content'); > > content.innerHTML = ''; > > > // Get all items returned. > > var items = result.xmlDocument.getElementsByTagName('item'); > > // Loop through our items > > for (var i = 0; i < items.length; i++) { > > var item = items[i]; > > > // Get the title from the element. firstChild is the text > > node containing > > // the title, and nodeValue returns the value of it. > > var title = item.getElementsByTagName('title') > > [0].firstChild.nodeValue; > > > content.appendChild(document.createTextNode(title)); // > > Append the title to the page > > content.appendChild(document.createElement('br')); // Add a > > new line > > } > > } > > } > > > function OnLoad() { > > // Create a feed instance that will grab Digg's feed. > > var feed = new google.feeds.Feed("http://www.digg.com/rss/ > > index.xml"); > > > // Request the results in XML > > feed.setResultFormat(google.feeds.Feed.XML_FORMAT); > > > // Calling load sends the request off. It requires a callback > > function. > > feed.load(feedLoaded); > > } > > > google.setOnLoadCallback(OnLoad); > > </script> > > </head> > > <body style="font-family: Arial;border: 0 none;"> > > <div id="content">Loading...</div> > > </body> > > </html> > > > > --------------------------------------------------------------------------- > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google AJAX APIs" group. > > To post to this group, send email to > > [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/google-ajax-search-api?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google AJAX APIs" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group > athttp://groups.google.com/group/google-ajax-search-api?hl=en.
-- You received this message because you are subscribed to the Google Groups "Google AJAX APIs" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-ajax-search-api?hl=en.
