Like box facebok xuất hiện khi vào Blog/web

Ảnh minh họa:

Các bước thực hiện: 

 1. Đăng nhập Blog

 2. Bố cục--> Thêm tiện ích HTML/javascritpt

 3. Dán code sau vào tiện ích HTML trên:

<!--popup box like Facebook - up by quangvietmkt -->
   <div style='position: fixed; left: 0%; top: 0%;'>
<style type='text/css'>
#makingdifferentpopup{

border:10px solid rgba(82, 82, 82, 0.7);
-webkit-background-clip: padding-box; /* for Safari */
background-clip: padding-box; /* for IE9+, Firefox 4+, Opera, Chrome */
-webkit-border-radius:8px 8px 8px 8px;
-moz-border-radius:8px 8px 8px 8px;
border-radius:8px 8px 8px 8px;
width:300px;
height:360px;
overflow:hidden;
}
#makingdifferentpopup span{
font-size:20px !important;
font-weight:bold !important;
}
#makingdifferentpopup h1{
background:#6d84b4 url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqV7egNNmWF_3jNc6iM18yeQd-8w8WRXY_Y8b3XeboJO1VSKCY5Ahyz0KBtImXZdDVY5_tH_97JDUGoZn8vIVVYCswJV5wVviSZp0ahlBij1W8Rmpdc5GHZc93bgV3E-We3G_5zlen3FDe/s1600/%255Bwww.gj37765.blogspot.com%255Dh1.png) 98% no-repeat;
border:1px solid #3b5998 !important;
color:#FFFFFF !important;
font-size:20px !important;
font-weight:700 !important;
padding:5px !important;
margin:0 !important;
font-family:&#39;&quot;lucida grande&quot;,tahoma,verdana,arial,sans-serif !important;
overflow:hidden !important;
}
.htmlarea{
font-size:12px !important;
font-weight:normal !important;
height:265px !important;
padding:1px !important;
background:#fff !important;
border-bottom:2px solid #ddd;
overflow:hidden !important;
}
#mdfooter{
text-align:left;
background:#F2F2F2 !important;
height:56px !important;
padding:10px 10px 10px 10px !important;
overflow:hidden !important;
}
#mdclose{
float:right;
background-color:#eee !important;
border:1px solid #ccc !important;
color:#111 !important;
font-weight:bold !important;
padding:5px 8px 5px 8px !important;
text-decoration:none !important;
display:inline-block !important;
font-family:&#39;&quot;lucida grande&quot;,tahoma,verdana,arial,sans-serif !important;
outline:none !important;
position:relative !important;
font-size:18px !important;
margin:1px !important;
}
#mdclose:active{
top:1px;
left:1px;
}
.grabthis{
bottom:80px;
font:8px &quot;lucida grande&quot;,tahoma,verdana,arial,sans-serif;
position:absolute;
right:6px;
text-align:right;
z-index: 99999;
}
.grabthis a{
color: #000;
text-decoration:none;
}
.grabthis a:hover{
text-decoration:underline;
}
</style>
<script type='text/javascript'>
jQuery(document).ready(function() {
function makingdifferent_ppopup()  {
var sec = 10
var timer = setInterval(function() {
   $(&quot;#mdfooter span&quot;).text(sec--);
   if (sec == 0) {
      $(&quot;#makingdifferentpopup&quot;).fadeOut(&quot;slow&quot;);
      clearInterval(timer);
   }
},1000);
  var mdwh = jQuery(window).height();
  var mdpph = jQuery(&quot;#makingdifferentpopup&quot;).height();
  var mdfromTop = jQuery(window).scrollTop()+50;
 jQuery(&quot;#makingdifferentpopup&quot;).css({&quot;top&quot;:mdfromTop});}
jQuery(window).fadeIn(makingdifferent_ppopup).resize(makingdifferent_ppopup)
 //alert(jQuery.cookie(&#39;sreqshown&#39;));
 //var mdww = jQuery(window).width();
 //var mdppw = jQuery(&quot;#makingdifferentpopup&quot;).width();
 //var mdleftm = (mdww-mdppw)/2;
   var mdleftm = 500;
 //var mdwh = jQuery(window).height();
 //var mdpph = jQuery(&quot;#makingdifferentpopup&quot;).height();
 //var mdfromTop = (jQuery(window).scrollTop()+mdwh-mdpph) / 2;
 jQuery(&quot;#makingdifferentpopup&quot;).animate({opacity: &quot;1&quot;, left: &quot;0&quot; , left:  mdleftm}, 0).show();
     jQuery(&quot;#mdclose&quot;).click(function() {
jQuery(&quot;#makingdifferentpopup&quot;).animate({opacity: &quot;0&quot;, left: &quot;-5000000&quot;}, 1000).show();});});
</script>
<div id='makingdifferentpopup'>
<h1>Like Fan Page Quangvietmkt</h1>
<div class='htmlarea'>
<iframe allowtransparency='true' frameborder='0' scrolling='no' src='//www.facebook.com/plugins/likebox.php?href=http://www.facebook.com/pages/VIT-Tin-t%E1%BB%A9cGi%E1%BA%A3i-tr%C3%ADTh%E1%BB%A7-thu%E1%BA%ADt/102371373304961&amp;width=300&amp;colorscheme=light&amp;show_faces=true&amp;border_color=%23fff&amp;stream=false&amp;header=false&amp;height=250' style='border:none; overflow:hidden; width:300px; height:250px;'/>

</div>
<div id='mdfooter'>
Please wait..<span>10</span> Seconds
<a href='#' id='mdclose' onclick='return false;'>Close</a>
</div>
</div>
<!-- End popup -->
   </div>

Tùy chỉnh: 

- Màu đỏ: bạn thay thành địa chỉ fanpage của mình]

- Màu xanh: tên hiển thị tiêu đề cho phù hợp

- code:  <div style='position: fixed; left: 0%; top: 0%;'> : bạn điều chỉnh lại theo ý bạn muốn hiển thị

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