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https://github.com/jquery/jquery-ui.git
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77 lines
2.4 KiB
HTML
77 lines
2.4 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 multiple 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.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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$(function() {
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var availableTags = ["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby", "python", "c", "scala", "groovy", "haskell", "perl"];
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function split(val) {
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return val.split(/,\s*/);
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}
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function extractLast(term) {
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return split(term).pop();
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}
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$("#tags").autocomplete({
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minLength: 0,
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source: function(request, response) {
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// delegate back to autocomplete, but extract the last term
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response($.ui.autocomplete.filter(availableTags, extractLast(request.term)));
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},
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focus: function() {
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// prevent value inserted on focus
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return false;
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},
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select: function(event, ui) {
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var terms = split( this.value );
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// remove the current input
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terms.pop();
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// add the selected item
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terms.push( ui.item.value );
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// add placeholder to get the comma-and-space at the end
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terms.push("");
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this.value = terms.join(", ");
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if ( document.selection ) {
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this.focus();
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var range = document.selection.createRange();
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range.moveStart( 'character', this.value.length );
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range.moveEnd( 'character', 0 );
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range.select();
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}
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return false;
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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="tags">Tag programming languages: </label>
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<input id="tags" size="50" />
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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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Usage: Type something, eg. "j" to see suggestions for tagging with programming languages. Select a value, then continue typing to add more.
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</p>
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<p>
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This is an example showing how to use the source-option along with some events to enable autocompleting multiple values into a single field.
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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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