</head>

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type='text/javascript'>
$(document).ready(function() {
 $('.tweetable').each(function() {
 var sentence = $(this);
 var permalink = sentence.parents('.post-outer').find('.timestamp-link').attr('href') || $(location).attr('href');
 var tweetable = sentence.text();
 var result = encodeURIComponent(tweetable);
 var link = encodeURIComponent(permalink);
sentence.wrap('<a class="tweet-link" href="https://twitter.com/intent/tweet?text=' + result + " " + link +'"></a>');
 });
});
</script>

<div class="tweetable">
<b> أضف النص هنا&nbsp; </b></div>
&gt;&gt; <b>إضغط هنا للتغريد </b>

http://www.condaianllkhir.com/2016/10/how-to-add-click-to-tweet-links.html