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71 lines
2.2 KiB
HTML
71 lines
2.2 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<title>jQuery UI Autocomplete Remote datasource demo</title>
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<link type="text/css" href="../../themes/base/jquery.ui.all.css" rel="stylesheet" />
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<script type="text/javascript" src="../../jquery-1.4.2.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.core.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.position.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.menu.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.autocomplete.js"></script>
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<link type="text/css" href="../demos.css" rel="stylesheet" />
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<script type="text/javascript">
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$(function() {
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function log(message) {
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$("<div/>").text(message).prependTo("#log");
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$("#log").attr("scrollTop", 0);
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}
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$.ajax({
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url: "london.xml",
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dataType: "xml",
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success: function(xmlResponse) {
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var data = $("geoname", xmlResponse).map(function() {
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return {
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value: $("name", this).text() + ", " + ($.trim($("countryName", this).text()) || "(unknown country)"),
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id: $("geonameId", this).text()
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};
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}).get();
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$("#birds").autocomplete({
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source: data,
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minLength: 0,
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select: function(event, ui) {
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log(ui.item ? ("Selected: " + ui.item.value + ", geonameId: " + ui.item.id) : "Nothing selected, input was " + this.value);
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}
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});
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}
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})
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});
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</script>
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</head>
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<body>
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<div class="demo">
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<div class="ui-widget">
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<label for="birds">London matches: </label>
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<input id="birds" />
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</div>
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<div class="ui-widget" style="margin-top:2em; font-family:Arial">
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Result:
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<div id="log" style="height: 200px; width: 300px; overflow: auto;" class="ui-widget-content"></div>
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</div>
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</div><!-- End demo -->
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<div class="demo-description">
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<p>
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This demo shows how to retrieve some XML data, parse it using jQuery's methods, then provide it to the autocomplete as the datasource.
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</p>
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<p>
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This should also serve as a reference on how to parse a remote XML datasource - the parsing would just happen for each request within the source-callback.
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</p>
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</div><!-- End demo-description -->
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</body>
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</html>
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