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Diffstat (limited to 'demos/autocomplete/multiple.html')
| -rw-r--r-- | demos/autocomplete/multiple.html | 120 |
1 files changed, 75 insertions, 45 deletions
diff --git a/demos/autocomplete/multiple.html b/demos/autocomplete/multiple.html index fe353255d..0b8e14478 100644 --- a/demos/autocomplete/multiple.html +++ b/demos/autocomplete/multiple.html @@ -1,48 +1,80 @@ <!DOCTYPE html> <html lang="en"> <head> - <meta charset="UTF-8" /> - <title>jQuery UI Autocomplete multiple demo</title> - <link type="text/css" href="../../themes/base/jquery.ui.all.css" rel="stylesheet" /> - <script type="text/javascript" src="../../jquery-1.4.2.js"></script> - <script type="text/javascript" src="../../ui/jquery.ui.core.js"></script> - <script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script> - <script type="text/javascript" src="../../ui/jquery.ui.position.js"></script> - <script type="text/javascript" src="../../ui/jquery.ui.menu.js"></script> - <script type="text/javascript" src="../../ui/jquery.ui.autocomplete.js"></script> - <link type="text/css" href="../demos.css" rel="stylesheet" /> - <script type="text/javascript"> + <meta charset="utf-8"> + <title>jQuery UI Autocomplete - Multiple values</title> + <link rel="stylesheet" href="../../themes/base/jquery.ui.all.css"> + <script src="../../jquery-1.4.4.js"></script> + <script src="../../ui/jquery.ui.core.js"></script> + <script src="../../ui/jquery.ui.widget.js"></script> + <script src="../../ui/jquery.ui.position.js"></script> + <script src="../../ui/jquery.ui.menu.js"></script> + <script src="../../ui/jquery.ui.autocomplete.js"></script> + <link rel="stylesheet" href="../demos.css"> + <script> $(function() { - var availableTags = ["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby", "python", "c", "scala", "groovy", "haskell", "perl"]; - function split(val) { - return val.split(/,\s*/); + var availableTags = [ + "ActionScript", + "AppleScript", + "Asp", + "BASIC", + "C", + "C++", + "Clojure", + "COBOL", + "ColdFusion", + "Erlang", + "Fortran", + "Groovy", + "Haskell", + "Java", + "JavaScript", + "Lisp", + "Perl", + "PHP", + "Python", + "Ruby", + "Scala", + "Scheme" + ]; + function split( val ) { + return val.split( /,\s*/ ); } - function extractLast(term) { - return split(term).pop(); + function extractLast( term ) { + return split( term ).pop(); } - - $("#tags").autocomplete({ - minLength: 0, - source: function(request, response) { - // delegate back to autocomplete, but extract the last term - response($.ui.autocomplete.filter(availableTags, extractLast(request.term))); - }, - focus: function() { - // prevent value inserted on focus - return false; - }, - select: function(event, ui) { - var terms = split( this.value ); - // remove the current input - terms.pop(); - // add the selected item - terms.push( ui.item.value ); - // add placeholder to get the comma-and-space at the end - terms.push(""); - this.value = terms.join(", "); - return false; - } - }); + + $( "#tags" ) + // don't navigate away from the field on tab when selecting an item + .bind( "keydown", function( event ) { + if ( event.keyCode === $.ui.keyCode.TAB && + $( this ).data( "autocomplete" ).menu.active ) { + event.preventDefault(); + } + }) + .autocomplete({ + minLength: 0, + source: function( request, response ) { + // delegate back to autocomplete, but extract the last term + response( $.ui.autocomplete.filter( + availableTags, extractLast( request.term ) ) ); + }, + focus: function() { + // prevent value inserted on focus + return false; + }, + select: function( event, ui ) { + var terms = split( this.value ); + // remove the current input + terms.pop(); + // add the selected item + terms.push( ui.item.value ); + // add placeholder to get the comma-and-space at the end + terms.push( "" ); + this.value = terms.join( ", " ); + return false; + } + }); }); </script> </head> @@ -57,13 +89,11 @@ </div><!-- End demo --> + + <div class="demo-description"> -<p> -Usage: Type something, eg. "j" to see suggestions for tagging with programming languages. Select a value, then continue typing to add more. -</p> -<p> -This is an example showing how to use the source-option along with some events to enable autocompleting multiple values into a single field. -</p> +<p>Usage: Type something, eg. "j" to see suggestions for tagging with programming languages. Select a value, then continue typing to add more.</p> +<p>This is an example showing how to use the source-option along with some events to enable autocompleting multiple values into a single field.</p> </div><!-- End demo-description --> </body> |