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parhammmm/autoSuggest.css

Created June 23, 2013 17:02
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autoSuggest.css
/* AutoSuggest CSS - Version 1.2 */
ul.as-selections {
list-style-type: none;
border-top: 1px solid #888;
border-bottom: 1px solid #b6b6b6;
border-left: 1px solid #aaa;
border-right: 1px solid #aaa;
padding: 4px 0 4px 4px;
margin: 0;
overflow: auto;
background-color: #fff;
box-shadow:inset 0 1px 2px #888;
-webkit-box-shadow:inset 0 1px 2px #888;
-moz-box-shadow:inset 0 1px 2px #888;
}
ul.as-selections.loading {
background-color: #eee;
}
ul.as-selections li {
float: left;
margin: 1px 4px 1px 0;
}
ul.as-selections li.as-selection-item {
color: #2b3840;
font-size: 13px;
font-family: "Lucida Grande", arial, sans-serif;
text-shadow: 0 1px 1px #fff;
background-color: #ddeefe;
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#ddeefe), to(#bfe0f1));
border: 1px solid #acc3ec;
border-top-color: #c0d9e9;
padding: 2px 7px 2px 10px;
border-radius: 12px;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
box-shadow: 0 1px 1px #e4edf2;
-webkit-box-shadow: 0 1px 1px #e4edf2;
-moz-box-shadow: 0 1px 1px #e4edf2;
}
ul.as-selections li.as-selection-item:last-child {
margin-left: 30px;
}
ul.as-selections li.as-selection-item a.as-close {
float: right;
margin: 1px 0 0 7px;
padding: 0 2px;
cursor: pointer;
color: #5491be;
font-family: "Helvetica", helvetica, arial, sans-serif;
font-size: 14px;
font-weight: bold;
text-shadow: 0 1px 1px #fff;
-webkit-transition: color .1s ease-in;
}
ul.as-selections li.as-selection-item.blur {
color: #666666;
background-color: #f4f4f4;
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#f4f4f4), to(#d5d5d5));
border-color: #bbb;
border-top-color: #ccc;
box-shadow: 0 1px 1px #e9e9e9;
-webkit-box-shadow: 0 1px 1px #e9e9e9;
-moz-box-shadow: 0 1px 1px #e9e9e9;
}
ul.as-selections li.as-selection-item.blur a.as-close {
color: #999;
}
ul.as-selections li:hover.as-selection-item {
color: #2b3840;
background-color: #bbd4f1;
background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#bbd4f1), to(#a3c2e5));
border-color: #6da0e0;
border-top-color: #8bb7ed;
}
ul.as-selections li:hover.as-selection-item a.as-close {
color: #4d70b0;
}
ul.as-selections li.as-selection-item.selected {
border-color: #1f30e4;
}
ul.as-selections li.as-selection-item a:hover.as-close {
color: #1b3c65;
}
ul.as-selections li.as-selection-item a:active.as-close {
color: #4d70b0;
}
ul.as-selections li.as-original {
margin-left: 0;
}
ul.as-selections li.as-original input {
border: none;
outline: none;
font-size: 13px;
width: 120px;
height: 18px;
padding-top: 3px;
}
ul.as-list {
position: absolute;
list-style-type: none;
margin: 2px 0 0 0;
padding: 0;
font-size: 14px;
color: #000;
font-family: "Lucida Grande", arial, sans-serif;
background-color: #fff;
background-color: rgba(255,255,255,0.95);
z-index: 2;
box-shadow: 0 2px 12px #222;
-webkit-box-shadow: 0 2px 12px #222;
-moz-box-shadow: 0 2px 12px #222;
border-radius: 5px;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
}
li.as-result-item, li.as-message {
margin: 0 0 0 0;
padding: 5px 12px;
background-color: transparent;
border: 1px solid #fff;
border-bottom: 1px solid #ddd;
cursor: pointer;
border-radius: 5px;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
}
li:first-child.as-result-item {
margin: 0;
}
li.as-message {
margin: 0;
cursor: default;
}
li.as-result-item.active {
background-color: #3668d9;
background-image: -webkit-gradient(linear, 0% 0%, 0% 64%, from(rgb(110, 129, 245)), to(rgb(62, 82, 242)));
border-color: #3342e8;
color: #fff;
text-shadow: 0 1px 2px #122042;
}
li.as-result-item em {
font-style: normal;
background: #444;
padding: 0 2px;
color: #fff;
}
li.as-result-item.active em {
background: #253f7a;
color: #fff;
}
/* Webkit Hacks */
@media screen and (-webkit-min-device-pixel-ratio:0) {
ul.as-selections {
border-top-width: 2px;
}
ul.as-selections li.as-selection-item {
padding-top: 3px;
padding-bottom: 3px;
}
ul.as-selections li.as-selection-item a.as-close {
margin-top: -1px;
}
ul.as-selections li.as-original input {
height: 19px;
}
}
/* Opera Hacks */
@media all and (-webkit-min-device-pixel-ratio:10000), not all and (-webkit-min-device-pixel-ratio:0) {
ul.as-list {
border: 1px solid #888;
}
ul.as-selections li.as-selection-item a.as-close {
margin-left: 4px;
margin-top: 0;
}
}
/* IE Hacks */
ul.as-list {
border: 1px solid #888\9;
}
ul.as-selections li.as-selection-item a.as-close {
margin-left: 4px\9;
margin-top: 0\9;
}
/* Firefox 3.0 Hacks */
ul.as-list, x:-moz-any-link, x:default {
border: 1px solid #888;
}
BODY:first-of-type ul.as-list, x:-moz-any-link, x:default { /* Target FF 3.5+ */
border: none;
}
Raw
jquery.autoSuggest.js
/*
* AutoSuggest
* Copyright 2009-2010 Drew Wilson
* www.drewwilson.com
* code.drewwilson.com/entry/autosuggest-jquery-plugin
*
* Version 1.4 - Updated: Mar. 23, 2010
*
* This Plug-In will auto-complete or auto-suggest completed search queries
* for you as you type. You can add multiple selections and remove them on
* the fly. It supports keybord navigation (UP + DOWN + RETURN), as well
* as multiple AutoSuggest fields on the same page.
*
* Inspied by the Autocomplete plugin by: Jšrn Zaefferer
* and the Facelist plugin by: Ian Tearle (iantearle.com)
*
* This AutoSuggest jQuery plug-in is dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*/
(function($){
$.fn.autoSuggest = function(data, options) {
var defaults = {
asHtmlID: false,
startText: "Enter Name Here",
emptyText: "No Results Found",
preFill: {},
limitText: "No More Selections Are Allowed",
selectedItemProp: "value", //name of object property
selectedValuesProp: "value", //name of object property
searchObjProps: "value", //comma separated list of object property names
queryParam: "q",
retrieveLimit: false, //number for 'limit' param on ajax request
extraParams: "",
matchCase: false,
minChars: 1,
keyDelay: 400,
resultsHighlight: true,
neverSubmit: false,
selectionLimit: false,
showResultList: true,
start: function(){},
selectionClick: function(elem){},
selectionAdded: function(elem){},
selectionRemoved: function(elem){ elem.remove(); },
formatList: false, //callback function
beforeRetrieve: function(string){ return string; },
retrieveComplete: function(data){ return data; },
resultClick: function(data){},
resultsComplete: function(){}
};
var opts = $.extend(defaults, options);
var d_type = "object";
var d_count = 0;
if(typeof data == "string") {
d_type = "string";
var req_string = data;
} else {
var org_data = data;
for (k in data) if (data.hasOwnProperty(k)) d_count++;
}
if((d_type == "object" && d_count > 0) || d_type == "string"){
return this.each(function(x){
if(!opts.asHtmlID){
x = x+""+Math.floor(Math.random()*100); //this ensures there will be unique IDs on the page if autoSuggest() is called multiple times
var x_id = "as-input-"+x;
} else {
x = opts.asHtmlID;
var x_id = x;
}
opts.start.call(this);
var input = $(this);
input.attr("autocomplete","off").addClass("as-input").attr("id",x_id).val(opts.startText);
var input_focus = false;
// Setup basic elements and render them to the DOM
input.wrap('<ul class="as-selections" id="as-selections-'+x+'"></ul>').wrap('<li class="as-original" id="as-original-'+x+'"></li>');
var selections_holder = $("#as-selections-"+x);
var org_li = $("#as-original-"+x);
var results_holder = $('<div class="as-results" id="as-results-'+x+'"></div>').hide();
var results_ul = $('<ul class="as-list"></ul>');
var values_input = $('<input type="hidden" class="as-values" name="as_values_'+x+'" id="as-values-'+x+'" />');
var prefill_value = "";
if(typeof opts.preFill == "string"){
var vals = opts.preFill.split(",");
for(var i=0; i < vals.length; i++){
var v_data = {};
v_data[opts.selectedValuesProp] = vals[i];
if(vals[i] != ""){
add_selected_item(v_data, "000"+i);
}
}
prefill_value = opts.preFill;
} else {
prefill_value = "";
var prefill_count = 0;
for (k in opts.preFill) if (opts.preFill.hasOwnProperty(k)) prefill_count++;
if(prefill_count > 0){
for(var i=0; i < prefill_count; i++){
var new_v = opts.preFill[i][opts.selectedValuesProp];
if(new_v == undefined){ new_v = ""; }
prefill_value = prefill_value+new_v+",";
if(new_v != ""){
add_selected_item(opts.preFill[i], "000"+i);
}
}
}
}
if(prefill_value != ""){
input.val("");
var lastChar = prefill_value.substring(prefill_value.length-1);
if(lastChar != ","){ prefill_value = prefill_value+","; }
values_input.val(","+prefill_value);
$("li.as-selection-item", selections_holder).addClass("blur").removeClass("selected");
}
input.after(values_input);
selections_holder.click(function(){
input_focus = true;
input.focus();
}).mousedown(function(){ input_focus = false; }).after(results_holder);
var timeout = null;
var prev = "";
var totalSelections = 0;
var tab_press = false;
// Handle input field events
input.focus(function(){
if($(this).val() == opts.startText && values_input.val() == ""){
$(this).val("");
} else if(input_focus){
$("li.as-selection-item", selections_holder).removeClass("blur");
if($(this).val() != ""){
results_ul.css("width",selections_holder.outerWidth());
results_holder.show();
}
}
input_focus = true;
return true;
}).blur(function(){
if($(this).val() == "" && values_input.val() == "" && prefill_value == ""){
$(this).val(opts.startText);
} else if(input_focus){
$("li.as-selection-item", selections_holder).addClass("blur").removeClass("selected");
results_holder.hide();
}
}).keydown(function(e) {
// track last key pressed
lastKeyPressCode = e.keyCode;
first_focus = false;
switch(e.keyCode) {
case 38: // up
e.preventDefault();
moveSelection("up");
break;
case 40: // down
e.preventDefault();
moveSelection("down");
break;
case 8: // delete
if(input.val() == ""){
var last = values_input.val().split(",");
last = last[last.length - 2];
selections_holder.children().not(org_li.prev()).removeClass("selected");
if(org_li.prev().hasClass("selected")){
values_input.val(values_input.val().replace(","+last+",",","));
opts.selectionRemoved.call(this, org_li.prev());
} else {
opts.selectionClick.call(this, org_li.prev());
org_li.prev().addClass("selected");
}
}
if(input.val().length == 1){
results_holder.hide();
prev = "";
}
if($(":visible",results_holder).length > 0){
if (timeout){ clearTimeout(timeout); }
timeout = setTimeout(function(){ keyChange(); }, opts.keyDelay);
}
break;
case 9: case 188: // tab or comma
tab_press = true;
var i_input = input.val().replace(/(,)/g, "");
if(i_input != "" && values_input.val().search(","+i_input+",") < 0 && i_input.length >= opts.minChars){
e.preventDefault();
var n_data = {};
n_data[opts.selectedItemProp] = i_input;
n_data[opts.selectedValuesProp] = i_input;
var lis = $("li", selections_holder).length;
add_selected_item(n_data, "00"+(lis+1));
input.val("");
}
case 13: // return
tab_press = false;
var active = $("li.active:first", results_holder);
if(active.length > 0){
active.click();
results_holder.hide();
}
if(opts.neverSubmit || active.length > 0){
e.preventDefault();
}
break;
default:
if(opts.showResultList){
if(opts.selectionLimit && $("li.as-selection-item", selections_holder).length >= opts.selectionLimit){
results_ul.html('<li class="as-message">'+opts.limitText+'</li>');
results_holder.show();
} else {
if (timeout){ clearTimeout(timeout); }
timeout = setTimeout(function(){ keyChange(); }, opts.keyDelay);
}
}
break;
}
});
function keyChange() {
// ignore if the following keys are pressed: [del] [shift] [capslock]
if( lastKeyPressCode == 46 || (lastKeyPressCode > 8 && lastKeyPressCode < 32) ){ return results_holder.hide(); }
var string = input.val().replace(/[\\]+|[\/]+/g,"");
if (string == prev) return;
prev = string;
if (string.length >= opts.minChars) {
selections_holder.addClass("loading");
if(d_type == "string"){
var limit = "";
if(opts.retrieveLimit){
limit = "&limit="+encodeURIComponent(opts.retrieveLimit);
}
if(opts.beforeRetrieve){
string = opts.beforeRetrieve.call(this, string);
}
$.getJSON(req_string+"?"+opts.queryParam+"="+encodeURIComponent(string)+limit+opts.extraParams, function(data){
d_count = 0;
var new_data = opts.retrieveComplete.call(this, data);
for (k in new_data) if (new_data.hasOwnProperty(k)) d_count++;
processData(new_data, string);
});
} else {
if(opts.beforeRetrieve){
string = opts.beforeRetrieve.call(this, string);
}
processData(org_data, string);
}
} else {
selections_holder.removeClass("loading");
results_holder.hide();
}
}
var num_count = 0;
function processData(data, query){
if (!opts.matchCase){ query = query.toLowerCase(); }
var matchCount = 0;
results_holder.html(results_ul.html("")).hide();
for(var i=0;i<d_count;i++){
var num = i;
num_count++;
var forward = false;
if(opts.searchObjProps == "value") {
var str = data[num].value;
} else {
var str = "";
var names = opts.searchObjProps.split(",");
for(var y=0;y<names.length;y++){
var name = $.trim(names[y]);
str = str+data[num][name]+" ";
}
}
if(str){
if (!opts.matchCase){ str = str.toLowerCase(); }
if(str.search(query) != -1 && values_input.val().search(","+data[num][opts.selectedValuesProp]+",") == -1){
forward = true;
}
}
if(forward){
var formatted = $('<li class="as-result-item" id="as-result-item-'+num+'"></li>').click(function(){
var raw_data = $(this).data("data");
var number = raw_data.num;
if($("#as-selection-"+number, selections_holder).length <= 0 && !tab_press){
var data = raw_data.attributes;
input.val("").focus();
prev = "";
add_selected_item(data, number);
opts.resultClick.call(this, raw_data);
results_holder.hide();
}
tab_press = false;
}).mousedown(function(){ input_focus = false; }).mouseover(function(){
$("li", results_ul).removeClass("active");
$(this).addClass("active");
}).data("data",{attributes: data[num], num: num_count});
var this_data = $.extend({},data[num]);
if (!opts.matchCase){
var regx = new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + query + ")(?![^<>]*>)(?![^&;]+;)", "gi");
} else {
var regx = new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + query + ")(?![^<>]*>)(?![^&;]+;)", "g");
}
if(opts.resultsHighlight){
this_data[opts.selectedItemProp] = this_data[opts.selectedItemProp].replace(regx,"<em>$1</em>");
}
if(!opts.formatList){
formatted = formatted.html(this_data[opts.selectedItemProp]);
} else {
formatted = opts.formatList.call(this, this_data, formatted);
}
results_ul.append(formatted);
delete this_data;
matchCount++;
if(opts.retrieveLimit && opts.retrieveLimit == matchCount ){ break; }
}
}
selections_holder.removeClass("loading");
if(matchCount <= 0){
results_ul.html('<li class="as-message">'+opts.emptyText+'</li>');
}
results_ul.css("width", selections_holder.outerWidth());
results_holder.show();
opts.resultsComplete.call(this);
}
function add_selected_item(data, num){
values_input.val(values_input.val()+data[opts.selectedValuesProp]+",");
var item = $('<li class="as-selection-item" id="as-selection-'+num+'"></li>').click(function(){
opts.selectionClick.call(this, $(this));
selections_holder.children().removeClass("selected");
$(this).addClass("selected");
}).mousedown(function(){ input_focus = false; });
var close = $('<a class="as-close">&times;</a>').click(function(){
values_input.val(values_input.val().replace(","+data[opts.selectedValuesProp]+",",","));
opts.selectionRemoved.call(this, item);
input_focus = true;
input.focus();
return false;
});
org_li.before(item.html(data[opts.selectedItemProp]).prepend(close));
opts.selectionAdded.call(this, org_li.prev());
}
function moveSelection(direction){
if($(":visible",results_holder).length > 0){
var lis = $("li", results_holder);
if(direction == "down"){
var start = lis.eq(0);
} else {
var start = lis.filter(":last");
}
var active = $("li.active:first", results_holder);
if(active.length > 0){
if(direction == "down"){
start = active.next();
} else {
start = active.prev();
}
}
lis.removeClass("active");
start.addClass("active");
}
}
});
}
}
})(jQuery);
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