javascript - JQuery.TextnTags plugin not working -


i trying implement facebook , twitter status posting textbox in can tag friends or pages. after 12 hour research on google, found http://daniel-zahariev.github.io/jquery-textntags/. it's wanted. when tried implement on jsfiddle, didn't worked. missing something? fiddle code:

$('textarea.tagged_text').textntags({    ondatarequest: function(mode, query, triggerchar, callback) {      var data = [{        id: 1,        name: 'daniel zahariev',        'img': 'http://example.com/img1.jpg',        'type': 'contact'      }, {        id: 2,        name: 'daniel radcliffe',        'img': 'http://example.com/img2.jpg',        'type': 'contact'      }, {        id: 3,        name: 'daniel nathans',        'img': 'http://example.com/img3.jpg',        'type': 'contact'      }];        query = query.tolowercase();      var found = _.filter(data, function(item) {        return item.name.tolowercase().indexof(query) > -1;      });        callback.call(this, found);    }  });
.textntags-wrapper {    position: relative;    background: #fff;  }  .textntags-wrapper textarea {    position: absolute;    left: 0;    right: 0;    top: 0;    bottom: 0;    width: 100%;    display: block;    height: 18px;    padding: 9px;    margin: 0;    border: 1px solid #dcdcdc;    border-radius: 3px;    overflow: hidden;    background: transparent;    outline: 0;    resize: none;    font-family: arial;    font-size: 13px;    line-height: 17px;    -webkit-box-sizing: border-box;    -moz-box-sizing: border-box;    box-sizing: border-box;  }  @-moz-document url-prefix() {    .textntags-wrapper textarea {      padding: 9px 8px;    }  }  .textntags-wrapper .textntags-tag-list {    display: none;    background: #fff;    border: 1px solid #b2b2b2;    position: absolute;    left: 0;    right: 0;    z-index: 10000;    margin-top: -2px;    border-radius: 5px;    border-top-right-radius: 0;    border-top-left-radius: 0;    -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.148438);    -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.148438);    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.148438);  }  .textntags-wrapper .textntags-tag-list ul {    margin: 0;    padding: 0;  }  .textntags-wrapper .textntags-tag-list li {    background-color: #fff;    padding: 0 5px;    margin: 0;    width: auto;    border-bottom: 1px solid #eee;    height: 26px;    line-height: 26px;    overflow: hidden;    cursor: pointer;    list-style: none;    white-space: nowrap;  }  .textntags-wrapper .textntags-tag-list li:last-child {    border-radius: 5px;  }  .textntags-wrapper .textntags-tag-list li > img,  .textntags-wrapper .textntags-tag-list li > div.icon {    width: 16px;    height: 16px;    float: left;    margin-top: 5px;    margin-right: 5px;    -moz-background-origin: 3px;    border-radius: 3px;  }  .textntags-wrapper .textntags-tag-list li em {    font-weight: bold;    font-style: none;  }  .textntags-wrapper .textntags-tag-list li:hover,  .textntags-wrapper .textntags-tag-list li.active {    background-color: #f2f2f2;  }  .textntags-wrapper .textntags-tag-list li b {    background: #ffff99;    font-weight: normal;  }  .textntags-wrapper .textntags-beautifier {    position: relative;    padding: 10px;    color: #fff;    white-space: pre-wrap;    word-wrap: break-word;  }  .textntags-wrapper .textntags-beautifier > div {    color: #fff;    white-space: pre-wrap;    width: 100%;    font-family: arial;    font-size: 13px;    line-height: 17px;    min-height: 17px;  }  .textntags-wrapper .textntags-beautifier > div > strong {    font-weight: normal;    background: #d8dfea;    line-height: 16px;  }  .textntags-wrapper .textntags-beautifier > div > strong > span {    filter: progid: dximagetransform.microsoft.alpha(opacity=0);  }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>  <script src="http://daniel-zahariev.github.io/jquery-textntags/jquery-textntags.js"></script>  <textarea class='tagged_text'></textarea>

i able working here: http://jsfiddle.net/6205ef8j/1/

there 2 problems:

  1. the extension depends on underscore.js added without issue.
  2. the extension depends on $.browser has been deprecated. hardcoded $.browser true webkit so:

$.browser = {webkit: true}

you need use shim add $.browser or use old version of jquery.


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