7 changed files with 407 additions and 7 deletions
@ -0,0 +1,7 @@ |
|||
div.tagsinput { border:1px solid #CCC; background: #FFF; padding:5px; width:300px; height:100px; overflow-y: auto;} |
|||
div.tagsinput span.tag { border: 1px solid #a5d24a; -moz-border-radius:2px; -webkit-border-radius:2px; display: block; float: left; padding: 5px; text-decoration:none; background: #cde69c; color: #638421; margin-right: 5px; margin-bottom:5px;font-family: helvetica; font-size:13px;} |
|||
div.tagsinput span.tag a { font-weight: bold; color: #82ad2b; text-decoration:none; font-size: 11px; } |
|||
div.tagsinput input { width:80px; margin:0px; font-family: helvetica; font-size: 13px; border:1px solid transparent; padding:5px; background: transparent; color: #000; outline:0px; margin-right:5px; margin-bottom:5px; } |
|||
div.tagsinput div { display:block; float: left; } |
|||
.tags_clear { clear: both; width: 100%; height: 0px; } |
|||
.not_valid {background: #FBD8DB !important; color: #90111A !important;} |
|||
@ -0,0 +1,390 @@ |
|||
/* |
|||
|
|||
jQuery Tags Input Plugin 1.3.3 |
|||
|
|||
Copyright (c) 2011 XOXCO, Inc |
|||
|
|||
Documentation for this plugin lives here: |
|||
http://xoxco.com/clickable/jquery-tags-input
|
|||
|
|||
Licensed under the MIT license: |
|||
http://www.opensource.org/licenses/mit-license.php
|
|||
|
|||
ben@xoxco.com |
|||
|
|||
*/ |
|||
|
|||
(function($) { |
|||
|
|||
var delimiter = new Array(); |
|||
var tags_callbacks = new Array(); |
|||
$.fn.doAutosize = function(o){ |
|||
var minWidth = $(this).data('minwidth'), |
|||
maxWidth = $(this).data('maxwidth'), |
|||
val = '', |
|||
input = $(this), |
|||
testSubject = $('#'+$(this).data('tester_id')); |
|||
|
|||
if (val === (val = input.val())) {return;} |
|||
|
|||
// Enter new content into testSubject
|
|||
var escaped = val.replace(/&/g, '&').replace(/\s/g,' ').replace(/</g, '<').replace(/>/g, '>'); |
|||
testSubject.html(escaped); |
|||
// Calculate new width + whether to change
|
|||
var testerWidth = testSubject.width(), |
|||
newWidth = (testerWidth + o.comfortZone) >= minWidth ? testerWidth + o.comfortZone : minWidth, |
|||
currentWidth = input.width(), |
|||
isValidWidthChange = (newWidth < currentWidth && newWidth >= minWidth) |
|||
|| (newWidth > minWidth && newWidth < maxWidth); |
|||
|
|||
// Animate width
|
|||
if (isValidWidthChange) { |
|||
input.width(newWidth); |
|||
} |
|||
|
|||
|
|||
}; |
|||
$.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 = '', |
|||
input = $(this), |
|||
testSubject = $('<tester/>').css({ |
|||
position: 'absolute', |
|||
top: -9999, |
|||
left: -9999, |
|||
width: 'auto', |
|||
fontSize: input.css('fontSize'), |
|||
fontFamily: input.css('fontFamily'), |
|||
fontWeight: input.css('fontWeight'), |
|||
letterSpacing: input.css('letterSpacing'), |
|||
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); |
|||
}; |
|||
|
|||
$.fn.addTag = function(value,options) { |
|||
options = jQuery.extend({focus:false,callback:true},options); |
|||
this.each(function() { |
|||
var id = $(this).attr('id'); |
|||
|
|||
var tagslist = $(this).val().split(delimiter[id]); |
|||
if (tagslist[0] == '') { |
|||
tagslist = new Array(); |
|||
} |
|||
|
|||
value = jQuery.trim(value); |
|||
|
|||
if (options.unique) { |
|||
var skipTag = $(this).tagExist(value); |
|||
if(skipTag == true) { |
|||
//Marks fake input as not_valid to let styling it
|
|||
$('#'+id+'_tag').addClass('not_valid'); |
|||
} |
|||
} else { |
|||
var skipTag = false; |
|||
} |
|||
|
|||
if (value !='' && skipTag != true) { |
|||
$('<span>').addClass('tag').append( |
|||
$('<span>').text(value).append(' '), |
|||
$('<a>', { |
|||
href : '#', |
|||
title : 'Removing tag', |
|||
text : 'x' |
|||
}).click(function () { |
|||
return $('#' + id).removeTag(escape(value)); |
|||
}) |
|||
).insertBefore('#' + id + '_addTag'); |
|||
|
|||
tagslist.push(value); |
|||
|
|||
$('#'+id+'_tag').val(''); |
|||
if (options.focus) { |
|||
$('#'+id+'_tag').focus(); |
|||
} else { |
|||
$('#'+id+'_tag').blur(); |
|||
} |
|||
|
|||
$.fn.tagsInput.updateTagsField(this,tagslist); |
|||
|
|||
if (options.callback && tags_callbacks[id] && tags_callbacks[id]['onAddTag']) { |
|||
var f = tags_callbacks[id]['onAddTag']; |
|||
f.call(this, value); |
|||
} |
|||
if(tags_callbacks[id] && tags_callbacks[id]['onChange']) |
|||
{ |
|||
var i = tagslist.length; |
|||
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 id = $(this).attr('id'); |
|||
|
|||
var old = $(this).val().split(delimiter[id]); |
|||
|
|||
$('#'+id+'_tagsinput .tag').remove(); |
|||
str = ''; |
|||
for (i=0; i< old.length; i++) { |
|||
if (old[i]!=value) { |
|||
str = str + delimiter[id] +old[i]; |
|||
} |
|||
} |
|||
|
|||
$.fn.tagsInput.importTags(this,str); |
|||
|
|||
if (tags_callbacks[id] && tags_callbacks[id]['onRemoveTag']) { |
|||
var f = tags_callbacks[id]['onRemoveTag']; |
|||
f.call(this, value); |
|||
} |
|||
}); |
|||
|
|||
return false; |
|||
}; |
|||
|
|||
$.fn.tagExist = function(val) { |
|||
var id = $(this).attr('id'); |
|||
var tagslist = $(this).val().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 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', |
|||
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); |
|||
|
|||
var uniqueIdCounter = 0; |
|||
|
|||
this.each(function() { |
|||
// If we have already initialized the field, do not do it again
|
|||
if (typeof $(this).attr('data-tagsinput-init') !== 'undefined') { |
|||
return; |
|||
} |
|||
|
|||
// Mark the field as having been initialized
|
|||
$(this).attr('data-tagsinput-init', true); |
|||
|
|||
if (settings.hide) { |
|||
$(this).hide(); |
|||
} |
|||
var id = $(this).attr('id'); |
|||
if (!id || delimiter[$(this).attr('id')]) { |
|||
id = $(this).attr('id', 'tags' + new Date().getTime() + (uniqueIdCounter++)).attr('id'); |
|||
} |
|||
|
|||
var data = jQuery.extend({ |
|||
pid:id, |
|||
real_input: '#'+id, |
|||
holder: '#'+id+'_tagsinput', |
|||
input_wrapper: '#'+id+'_addTag', |
|||
fake_input: '#'+id+'_tag' |
|||
},settings); |
|||
|
|||
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+'" />'; |
|||
} |
|||
|
|||
markup = markup + '</div><div class="tags_clear"></div></div>'; |
|||
|
|||
$(markup).insertAfter(this); |
|||
|
|||
$(data.holder).css('width',settings.width); |
|||
$(data.holder).css('min-height',settings.height); |
|||
$(data.holder).css('height',settings.height); |
|||
|
|||
if ($(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); |
|||
|
|||
$(data.holder).bind('click',data,function(event) { |
|||
$(event.data.fake_input).focus(); |
|||
}); |
|||
|
|||
$(data.fake_input).bind('focus',data,function(event) { |
|||
if ($(event.data.fake_input).val()==$(event.data.fake_input).attr('data-default')) { |
|||
$(event.data.fake_input).val(''); |
|||
} |
|||
$(event.data.fake_input).css('color','#000000'); |
|||
}); |
|||
|
|||
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; |
|||
}); |
|||
} |
|||
|
|||
|
|||
} 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 user types a default delimiter like comma,semicolon and then create a new tag
|
|||
$(data.fake_input).bind('keypress',data,function(event) { |
|||
if (_checkDelimiter(event)) { |
|||
event.preventDefault(); |
|||
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)}); |
|||
$(event.data.fake_input).resetAutosize(settings); |
|||
return false; |
|||
} else if (event.data.autosize) { |
|||
$(event.data.fake_input).doAutosize(settings); |
|||
|
|||
} |
|||
}); |
|||
//Delete last tag on backspace
|
|||
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$/, ''); |
|||
$('#' + 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.fake_input).keydown(function(event){ |
|||
if(event.keyCode == 8 || String.fromCharCode(event.which).match(/\w+|[áéíóúÁÉÍÓÚñÑ,/]+/)) { |
|||
$(this).removeClass('not_valid'); |
|||
} |
|||
}); |
|||
} |
|||
} // if settings.interactive
|
|||
}); |
|||
|
|||
return this; |
|||
|
|||
}; |
|||
|
|||
$.fn.tagsInput.updateTagsField = function(obj,tagslist) { |
|||
var id = $(obj).attr('id'); |
|||
$(obj).val(tagslist.join(delimiter[id])); |
|||
}; |
|||
|
|||
$.fn.tagsInput.importTags = function(obj,val) { |
|||
$(obj).val(''); |
|||
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(tags_callbacks[id] && tags_callbacks[id]['onChange']) |
|||
{ |
|||
var f = tags_callbacks[id]['onChange']; |
|||
f.call(obj, obj, tags[i]); |
|||
} |
|||
}; |
|||
|
|||
/** |
|||
* check delimiter Array |
|||
* @param event |
|||
* @returns {boolean} |
|||
* @private |
|||
*/ |
|||
var _checkDelimiter = function(event){ |
|||
var found = false; |
|||
if (event.which == 13) { |
|||
return true; |
|||
} |
|||
|
|||
if (typeof event.data.delimiter === 'string') { |
|||
if (event.which == event.data.delimiter.charCodeAt(0)) { |
|||
found = true; |
|||
} |
|||
} else { |
|||
$.each(event.data.delimiter, function(index, delimiter) { |
|||
if (event.which == delimiter.charCodeAt(0)) { |
|||
found = true; |
|||
} |
|||
}); |
|||
} |
|||
|
|||
return found; |
|||
} |
|||
})(jQuery); |
|||
Loading…
Reference in new issue