2 Commits
Author SHA1 Message Date
junv 291739bd50 if the setting's unique be true,tag should be case sensitive. 2012-12-13 13:37:50 +08:00
Ben Brown e27248adde Add link to jsFiddle to readme. 2012-05-10 12:44:39 -07:00
3 changed files with 148 additions and 210 deletions
+2
View File
@@ -11,6 +11,8 @@ list of tags!
[View Demo](http://xoxco.com/projects/code/tagsinput/)
[Test it yourself using this jsFiddle Demo](http://jsfiddle.net/7aDak/)
Created by [XOXCO](http://xoxco.com)
+15 -31
View File
@@ -1,8 +1,12 @@
<link rel="stylesheet" type="text/css" href="http://xoxco.com/projects/code/tagsinput/jquery.tagsinput.css" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
<script type="text/javascript" src="jquery.tagsinput.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js"></script>
<script type="text/javascript" src="http://xoxco.com/projects/code/tagsinput/jquery.tagsinput.js"></script>
<!-- To test using the original jQuery.autocomplete, uncomment the following -->
<!--
<script type='text/javascript' src='http://xoxco.com/x/tagsinput/jquery-autocomplete/jquery.autocomplete.min.js'></script>
<link rel="stylesheet" type="text/css" href="http://xoxco.com/x/tagsinput/jquery-autocomplete/jquery.autocomplete.css" />
-->
<script type='text/javascript' src='https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.13/jquery-ui.min.js'></script>
<link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.13/themes/start/jquery-ui.css" />
@@ -10,38 +14,19 @@
<script type="text/javascript">
function onAddTag(tag) {
console.log("Added a tag: " + tag);
alert("Added a tag: " + tag);
}
function onRemoveTag(tag) {
console.log("Removed a tag: " + tag);
alert("Removed a tag: " + tag);
}
function onChangeTag(input,tag) {
console.log("Changed a tag: " + tag);
}
function validateTag(tag) {
console.log("Validating tag " + tag);
return true;
}
function onError(msg) {
console.log(msg);
alert("Changed a tag: " + tag);
}
$(function() {
// $('.tags').tagsInput({validateTag: validateTag,,onAddTag:onAddTag,onRemoveTag:onRemoveTag,onChange: onChangeTag});
$('.tags').tagsInput({
onError: onError,
autocomplete: {source: ['a','alpha']}
});;
/*
$('#tags_1').tagsInput({width:'auto'});
$('#tags_2').tagsInput({
width: 'auto',
onChange: function(elem, elem_tags)
@@ -56,11 +41,10 @@
});
$('#tags_3').tagsInput({
width: 'auto',
autocomplete: {source: 'test/fake_json_endpoint.html'}
// autocomplete: {source: [{label:'Alpha',value:'1'},{label:'Beta',value:'x'}] }
});
*/
//autocomplete_url:'test/fake_plaintext_endpoint.html' //jquery.autocomplete (not jquery ui)
autocomplete_url:'test/fake_json_endpoint.html' // jquery ui autocomplete requires a json endpoint
});
// Uncomment this line to see the callback functions in action
@@ -79,6 +63,6 @@
<input id="tags_2" type="text" class="tags" value="php,ios,javascript,ruby,android,kindle" /></p>
<p><label>Autocomplete:</label>
<input id='tags_3' type='text' class='tags' /></p>
<input id='tags_3' type='text' class='tags'></p>
</form>
+131 -179
View File
@@ -1,8 +1,8 @@
/*
jQuery Tags Input Plugin 2.0
jQuery Tags Input Plugin 1.3.3
Copyright (c) 2012 XOXCO, Inc
Copyright (c) 2011 XOXCO, Inc
Documentation for this plugin lives here:
http://xoxco.com/clickable/jquery-tags-input
@@ -12,22 +12,12 @@
ben@xoxco.com
GOALS FOR 2.0
Fix identifier issue - should work with any valid jquery selector
Make internationalization friendly
add tag input validation
make sure autocomplete works with newest jquery
*/
(function($) {
var internal_counter = 0; // this is used to create unique ids for each tag input
// automatically size the input to show the entire value
var delimiter = new Array();
var tags_callbacks = new Array();
$.fn.doAutosize = function(o){
var minWidth = $(this).data('minwidth'),
maxWidth = $(this).data('maxwidth'),
@@ -55,6 +45,7 @@
};
$.fn.resetAutosize = function(options){
// alert(JSON.stringify(options));
var minWidth = $(this).data('minwidth') || options.minInputWidth || $(this).width(),
maxWidth = $(this).data('maxwidth') || options.maxInputWidth || ($(this).closest('.tagsinput').width() - options.inputPadding),
val = '',
@@ -71,53 +62,37 @@
whiteSpace: 'nowrap'
}),
testerId = $(this).attr('id')+'_autosize_tester';
if(! $('#'+testerId).length > 0){
testSubject.attr('id', testerId);
testSubject.appendTo('body');
}
input.data('minwidth', minWidth);
input.data('maxwidth', maxWidth);
input.data('tester_id', testerId);
input.css('width', minWidth);
};
if(! $('#'+testerId).length > 0){
testSubject.attr('id', testerId);
testSubject.appendTo('body');
}
input.data('minwidth', minWidth);
input.data('maxwidth', maxWidth);
input.data('tester_id', testerId);
input.css('width', minWidth);
};
$.fn.addTag = function(value,options) {
options = jQuery.extend({focus:false,callback:true},options);
this.each(function() {
var id = $(this).attr('id');
var settings = $(this).data('settings');
var tagslist = $(this).val().split(settings.delimiter);
var tagslist = $(this).val().split(delimiter[id]);
if (tagslist[0] == '') {
tagslist = new Array();
}
value = jQuery.trim(value);
var skipTag = false;
if (options.unique) {
skipTag = $(this).tagExist(value);
var skipTag = $(this).tagExist(value);
if(skipTag == true) {
//Marks fake input as not_valid to let styling it
$(settings.fake_input).addClass('not_valid');
if (settings.onError) {
var f = settings.onError;
f.call(this,'duplicate');
}
$('#'+id+'_tag').addClass('not_valid');
}
}
if (settings.validateTag) {
var f = settings.validateTag;
if (!f.call(this,value)) {
skipTag = true;
$(settings.fake_input).addClass('not_valid');
if (settings.onError) {
var f = settings.onError;
f.call(this,'validation');
}
}
} else {
var skipTag = false;
}
if (value !='' && skipTag != true) {
@@ -125,59 +100,60 @@
$('<span>').text(value).append('&nbsp;&nbsp;'),
$('<a>', {
href : '#',
title : settings.removeText,
title : 'Removing tag',
text : 'x'
}).click(function () {
return $(settings.real_input).removeTag(escape(value));
return $('#' + id).removeTag(escape(value));
})
).insertBefore(settings.input_wrapper);
).insertBefore('#' + id + '_addTag');
tagslist.push(value);
$(settings.fake_input).val('');
$('#'+id+'_tag').val('');
if (options.focus) {
$(settings.fake_input).focus();
$('#'+id+'_tag').focus();
} else {
$(settings.fake_input).blur();
$('#'+id+'_tag').blur();
}
$.fn.tagsInput.updateTagsField(this,tagslist);
if (settings.onAddTag) {
var f = settings.onAddTag;
if (options.callback && tags_callbacks[id] && tags_callbacks[id]['onAddTag']) {
var f = tags_callbacks[id]['onAddTag'];
f.call(this, value);
}
if(settings.onChange)
if(tags_callbacks[id] && tags_callbacks[id]['onChange'])
{
var i = tagslist.length;
var f = settings.onChange;
var f = tags_callbacks[id]['onChange'];
f.call(this, $(this), tagslist[i-1]);
}
}
});
return false;
};
$.fn.removeTag = function(value) {
value = unescape(value);
this.each(function() {
var settings = $(this).data('settings');
var old = $(this).val().split(settings.delimiter);
var id = $(this).attr('id');
var old = $(this).val().split(delimiter[id]);
$(settings.holder + ' .tag').remove();
$('#'+id+'_tagsinput .tag').remove();
str = '';
for (i=0; i< old.length; i++) {
if (old[i]!=value) {
str = str + settings.delimiter +old[i];
str = str + delimiter[id] +old[i];
}
}
$.fn.tagsInput.importTags(this,str);
if (settings.onRemoveTag) {
var f = settings.onRemoveTag;
if (tags_callbacks[id] && tags_callbacks[id]['onRemoveTag']) {
var f = tags_callbacks[id]['onRemoveTag'];
f.call(this, value);
}
});
@@ -185,64 +161,65 @@
return false;
};
$.fn.tagExist = function(val) {
var settings = $(this).data('settings');
var tagslist = $(this).val().split(settings.delimiter);
return (jQuery.inArray(val, tagslist) >= 0); //true when tag exists, false when not
$.fn.tagExist = function(val) {
var id = $(this).attr('id');
val = val.toLowerCase();
var tagslist = $(this).val().toLowerCase().split(delimiter[id]);
return (jQuery.inArray(val, tagslist) >= 0); //true when tag exists, false when not
};
// clear all existing tags and import new ones from a string
$.fn.importTags = function(str) {
var settings = $(this).data('settings');
$(settings.holder + ' .tag').remove();
id = $(this).attr('id');
$('#'+id+'_tagsinput .tag').remove();
$.fn.tagsInput.importTags(this,str);
}
$.fn.tagsInput = function(options) {
var settings = jQuery.extend({
interactive:true,
defaultText:'add a tag',
removeText:'Remove Tag',
minChars:0,
width:'auto',
minHeight:'100px',
height: 'auto',
autocomplete: null,
autocompleteselect: null,
'hide':true,
'delimiter':',',
'unique':true,
removeWithBackspace:true,
placeholderColor:'#666666',
autosize: true,
comfortZone: 20,
inputPadding: 6*2,
onChange: null, // events and handlers
onAddTag: null,
onRemoveTag: null,
validateTag: null,
onError: null
},options);
var settings = jQuery.extend({
interactive:true,
defaultText:'add a tag',
minChars:0,
width:'300px',
height:'100px',
autocomplete: {selectFirst: false },
'hide':true,
'delimiter':',',
'unique':true,
removeWithBackspace:true,
placeholderColor:'#666666',
autosize: true,
comfortZone: 20,
inputPadding: 6*2
},options);
this.each(function() {
if (settings.hide) {
$(this).hide();
}
var id = internal_counter++;
var id = $(this).attr('id');
if (!id || delimiter[$(this).attr('id')]) {
id = $(this).attr('id', 'tags' + new Date().getTime()).attr('id');
}
var data = jQuery.extend({
pid:id,
real_input: this,
real_input: '#'+id,
holder: '#'+id+'_tagsinput',
input_wrapper: '#'+id+'_addTag',
fake_input: '#'+id+'_tag'
},settings);
$(this).addClass('tagsinput_processed');
var markup = '<div id="'+id+'_tagsinput" class="tagsinput"><div id="'+id+'_addTag" class="tagsinput_inputwrapper">';
delimiter[id] = data.delimiter;
if (settings.onAddTag || settings.onRemoveTag || settings.onChange) {
tags_callbacks[id] = new Array();
tags_callbacks[id]['onAddTag'] = settings.onAddTag;
tags_callbacks[id]['onRemoveTag'] = settings.onRemoveTag;
tags_callbacks[id]['onChange'] = settings.onChange;
}
var markup = '<div id="'+id+'_tagsinput" class="tagsinput"><div id="'+id+'_addTag">';
if (settings.interactive) {
markup = markup + '<input id="'+id+'_tag" value="" data-default="'+settings.defaultText+'" />';
@@ -253,93 +230,68 @@
$(markup).insertAfter(this);
$(data.holder).css('width',settings.width);
$(data.holder).css('height',settings.height);
$(data.holder).css('min-height',settings.minHeight);
// store the settings with the DOM object so we can use them in other functions
$(this).data('settings',data);
$(data.holder).css('min-height',settings.height);
$(data.holder).css('height','100%');
if ($(this).val()!='') {
$.fn.tagsInput.importTags($(this),$(this).val());
}
if ($(data.real_input).val()!='') {
$.fn.tagsInput.importTags($(data.real_input),$(data.real_input).val());
}
if (settings.interactive) {
$(data.fake_input).val($(data.fake_input).attr('data-default'));
$(data.fake_input).css('color',settings.placeholderColor);
$(data.fake_input).resetAutosize(settings);
// if the user clicks anywhere in the tag box, focus the input field
$(data.holder).on('click',data,function(event) {
$(data.holder).bind('click',data,function(event) {
$(event.data.fake_input).focus();
});
// if the user clicks in the input field…
$(data.fake_input).on('focus',data,function(event) {
// empty the field
$(data.fake_input).bind('focus',data,function(event) {
if ($(event.data.fake_input).val()==$(event.data.fake_input).attr('data-default')) {
$(event.data.fake_input).val('');
}
// set the field to the active color
$(event.data.fake_input).css('color','#000000');
});
// if an autocomplete has been specified, do some stuff…
if (settings.autocomplete) {
// pass in the autocomplete settings to the autocomplete plugin
// provided by jquery UI
$(data.fake_input).autocomplete(settings.autocomplete);
// if an autocompleteselect handler has been passed in, use that.
// otherwise, use our own.
if (settings.autocompleteselect) {
$(data.fake_input).on('autocompleteselect',data,settings.autocompleteselect);
} else {
$(data.fake_input).on('autocompleteselect',data,function(event,ui) {
if (settings.autocomplete_url != undefined) {
autocomplete_options = {source: settings.autocomplete_url};
for (attrname in settings.autocomplete) {
autocomplete_options[attrname] = settings.autocomplete[attrname];
}
if (jQuery.Autocompleter !== undefined) {
$(data.fake_input).autocomplete(settings.autocomplete_url, settings.autocomplete);
$(data.fake_input).bind('result',data,function(event,data,formatted) {
if (data) {
$('#'+id).addTag(data[0] + "",{focus:true,unique:(settings.unique)});
}
});
} else if (jQuery.ui.autocomplete !== undefined) {
$(data.fake_input).autocomplete(autocomplete_options);
$(data.fake_input).bind('autocompleteselect',data,function(event,ui) {
$(event.data.real_input).addTag(ui.item.value,{focus:true,unique:(settings.unique)});
return false;
});
}
// track whether or not the autocomplete is open so we can avoid adding duplicate tags
$(data.fake_input).on('autocompleteopen',data,function() {
$(this).data('autocompleteopen',true);
return false;
});
$(data.fake_input).on('autocompleteclose',data,function() {
$(this).data('autocompleteopen',null);
return false;
});
} else {
// if a user tabs out of the field, create a new tag
// this is only available if autocomplete is not used.
$(data.fake_input).bind('blur',data,function(event) {
var d = $(this).attr('data-default');
if ($(event.data.fake_input).val()!='' && $(event.data.fake_input).val()!=d) {
if( (event.data.minChars <= $(event.data.fake_input).val().length) && (!event.data.maxChars || (event.data.maxChars >= $(event.data.fake_input).val().length)) )
$(event.data.real_input).addTag($(event.data.fake_input).val(),{focus:true,unique:(settings.unique)});
} else {
$(event.data.fake_input).val($(event.data.fake_input).attr('data-default'));
$(event.data.fake_input).css('color',settings.placeholderColor);
}
return false;
});
}
// if the user tabs out of the field
// add the tag that was being typed
// UNLESS the autocompleter is open
// and then set back to default.
$(data.fake_input).on('blur',data,function(event) {
if ($(event.data.fake_input).val()!='' && $(event.data.fake_input).val()!=event.data.defaultText) {
if (!$(this).data('autocompleteopen')) {
if( (event.data.minChars <= $(event.data.fake_input).val().length) && (!event.data.maxChars || (event.data.maxChars >= $(event.data.fake_input).val().length)) )
$(event.data.real_input).addTag($(event.data.fake_input).val(),{focus:true,unique:(settings.unique)});
} else {
// autocomplete is open, do not add tag because
// this will be handled by the autocompleteselect event.
}
} else {
$(event.data.fake_input).val(event.data.defaultText);
$(event.data.fake_input).css('color',event.data.placeholderColor);
$(event.data.fake_input).removeClass('not_valid');
}
return false;
});
// if user types a comma, create a new tag
$(data.fake_input).on('keypress',data,function(event) {
$(data.fake_input).bind('keypress',data,function(event) {
if (event.which==event.data.delimiter.charCodeAt(0) || event.which==13 ) {
event.preventDefault();
if( (event.data.minChars <= $(event.data.fake_input).val().length) && (!event.data.maxChars || (event.data.maxChars >= $(event.data.fake_input).val().length)) )
@@ -351,23 +303,23 @@
}
});
//Delete last tag on backspace
data.removeWithBackspace && $(data.fake_input).on('keydown',data, function(event)
data.removeWithBackspace && $(data.fake_input).bind('keydown', function(event)
{
if(event.keyCode == 8 && $(this).val() == '')
{
event.preventDefault();
var last_tag = $(this).closest('.tagsinput').find('.tag:last').text();
var id = $(this).attr('id').replace(/_tag$/, '');
last_tag = last_tag.replace(/[\s]+x$/, '');
$(data.real_input).removeTag(escape(last_tag));
$('#' + id).removeTag(escape(last_tag));
$(this).trigger('focus');
}
});
$(data.fake_input).blur();
//Removes the not_valid class when user changes the value of the fake input
if(data.unique || data.validateTag) {
if(data.unique) {
$(data.fake_input).keydown(function(event){
if(event.keyCode == 8 || String.fromCharCode(event.which).match(/\w+|[áéíóúÁÉÍÓÚñÑ,/]+/)) {
$(this).removeClass('not_valid');
@@ -382,20 +334,20 @@
};
$.fn.tagsInput.updateTagsField = function(obj,tagslist) {
var settings = $(obj).data('settings');
$(obj).val(tagslist.join(settings.delimiter));
var id = $(obj).attr('id');
$(obj).val(tagslist.join(delimiter[id]));
};
$.fn.tagsInput.importTags = function(obj,val) {
var settings = $(obj).data('settings');
$(obj).val('');
var tags = val.split(settings.delimiter);
var id = $(obj).attr('id');
var tags = val.split(delimiter[id]);
for (i=0; i<tags.length; i++) {
$(obj).addTag(tags[i],{focus:false,callback:false});
}
if(settings.onChange)
if(tags_callbacks[id] && tags_callbacks[id]['onChange'])
{
var f = settings.onChange;
var f = tags_callbacks[id]['onChange'];
f.call(obj, obj, tags[i]);
}
};