117 lines
No EOL
4.1 KiB
HTML
117 lines
No EOL
4.1 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<title>Use AutoComplete with Flickr's XML Webservice</title>
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<style type="text/css">
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/*margin and padding on body element
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can introduce errors in determining
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element position and are not recommended;
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we turn them off as a foundation for YUI
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CSS treatments. */
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body {
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margin:0;
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padding:0;
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}
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</style>
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<link rel="stylesheet" type="text/css" href="../../build/fonts/fonts-min.css" />
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<link rel="stylesheet" type="text/css" href="../../build/autocomplete/assets/skins/sam/autocomplete.css" />
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<script type="text/javascript" src="../../build/yahoo-dom-event/yahoo-dom-event.js"></script>
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<script type="text/javascript" src="../../build/animation/animation-min.js"></script>
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<script type="text/javascript" src="../../build/connection/connection-min.js"></script>
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<script type="text/javascript" src="../../build/autocomplete/autocomplete-min.js"></script>
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<!--begin custom header content for this example-->
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<style type="text/css">
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/* custom styles for scrolling container */
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.flickrautocomplete {
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width:25em; /* set width of widget here */
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padding-bottom:2em;
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}
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.flickrautocomplete .yui-ac-content {
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max-height:30em;overflow:auto;overflow-x:hidden; /* set scrolling */
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_height:30em; /* ie6 */
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}
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.flickrautocomplete .flickrImg {
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width:6em;height:6em;padding:.1em;vertical-align:middle;
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}
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</style>
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<!--end custom header content for this example-->
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</head>
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<body class=" yui-skin-sam">
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<h1>Use AutoComplete with Flickr's XML Webservice</h1>
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<div class="exampleIntro">
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<p>This example uses a DataSource that points to Flickr Web
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Services; Flickr returns XML data via a simple PHP proxy. In order to return
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valid data from the Flickr application, <code>scriptQueryParameter</code>
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has been customized to be <code>tags</code>, and <code>scriptQueryAppend</code> is used
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to pass in additional required arguments. The cache has been disabled so
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that each query is forced to make a trip to the live application.</p>
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<p>This instance of AutoComplete defines a robust custom
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<code>formatResult()</code> function to format the result data into
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images in HTML. Automatic
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highlighting of the first result item in the container has been disabled by
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setting <code>autoHighlight</code> to <code>false</code>.</p>
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</div>
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<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
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<h3>Enter Flickr tags to find a photo (separate with commas):</h3>
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<div class="flickrautocomplete">
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<input id="flickrinput" type="text">
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<div id="flickrcontainer"></div>
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</div>
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<script type="text/javascript">
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YAHOO.example.ACFlickr = new function() {
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// Instantiate an XHR DataSource and define schema as an array:
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// ["ResultNodeName",
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// "QueryKeyAttributeOrNodeName",
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// "AdditionalParamAttributeOrNodeName1",
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// ...
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// "AdditionalParamAttributeOrNodeNameN"]
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this.oACDS = new YAHOO.widget.DS_XHR("assets/php/flickr_proxy.php",
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["photo", "title", "id", "owner", "secret", "server"]);
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this.oACDS.scriptQueryParam = "tags";
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this.oACDS.responseType = YAHOO.widget.DS_XHR.TYPE_XML;
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this.oACDS.maxCacheEntries = 0;
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this.oACDS.scriptQueryAppend = "method=flickr.photos.search";
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// Instantiate AutoComplete
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this.oAutoComp = new YAHOO.widget.AutoComplete('flickrinput','flickrcontainer', this.oACDS);
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this.oAutoComp.autoHighlight = false;
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this.oAutoComp.formatResult = function(oResultItem, sQuery) {
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// This was defined by the schema array of the data source
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var sTitle = oResultItem[0];
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var sId = oResultItem[1];
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var sOwner = oResultItem[2];
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var sSecret = oResultItem[3];
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var sServer = oResultItem[4];
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var sUrl = "http://static.flickr.com/" +
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sServer +
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"/" +
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sId +
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"_" +
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sSecret +
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"_s.jpg";
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var sMarkup = "<img src='" + sUrl + "' class='flickrImg'> " + sTitle;
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return (sMarkup);
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};
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};
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</script>
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<!--END SOURCE CODE FOR EXAMPLE =============================== -->
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</body>
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</html> |