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<!DOCTYPE html>
< html lang = "en" >
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< head >
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< meta charset = "utf-8" >
< title > jQuery UI Autocomplete - Remote datasource< / title >
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< link rel = "stylesheet" href = "../../themes/base/jquery.ui.all.css" >
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< script src = "../../jquery-1.5.1.js" > < / script >
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< script src = "../../ui/jquery.ui.core.js" > < / script >
< script src = "../../ui/jquery.ui.widget.js" > < / script >
< script src = "../../ui/jquery.ui.position.js" > < / script >
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< script src = "../../ui/jquery.ui.menu.js" > < / script >
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< script src = "../../ui/jquery.ui.autocomplete.js" > < / script >
< link rel = "stylesheet" href = "../demos.css" >
< style >
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.ui-autocomplete-loading {
background: white url('images/ui-anim_basic_16x16.gif') right center no-repeat;
}
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< / style >
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< script >
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$(function() {
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function log( message ) {
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$( "< div > " ).text( message ).prependTo( "#log" );
$( "#log" ).scrollTop( 0 );
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}
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$( "#birds" ).autocomplete({
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source: "search.php",
minLength: 2,
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select: function( event, ui ) {
log( ui.item ?
"Selected: " + ui.item.value + " aka " + ui.item.id :
"Nothing selected, input was " + this.value );
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}
});
});
< / script >
< / head >
< body >
< div class = "demo" >
< div class = "ui-widget" >
< label for = "birds" > Birds: < / label >
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< input id = "birds" >
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< / div >
< div class = "ui-widget" style = "margin-top:2em; font-family:Arial" >
Result:
< div id = "log" style = "height: 200px; width: 300px; overflow: auto;" class = "ui-widget-content" > < / div >
< / div >
< / div > <!-- End demo -->
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< div class = "demo-description" >
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< p > The Autocomplete widgets provides suggestions while you type into the field. Here the suggestions are bird names, displayed when at least two characters are entered into the field.< / p >
< p > The datasource is a server-side script which returns JSON data, specified via a simple URL for the source-option. In addition, the minLength-option is set to 2 to avoid queries that would return too many results and the select-event is used to display some feedback.< / p >
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< / div > <!-- End demo - description -->
< / body >
< / html >
