Membuat Read More Dengan Thumbnail (Icon)

Sesuai judulnya, kali ini kita akan membahas tentang penggunaan Read More dengan mode Thumbnail/Icon.
Sebenarnya ini adalah versi Read More punyanya  o-om (Agus Ramadhani) yang saya modifikasi dengan tambahan thumbnail. Mohon maaf bagi beliau yang tulisannya saya comot. hihii :))

Langsung saja kita mulai.
Pertama, masuk ke mode Design > Edit HTML (Expand Widget Template) lalu temukan kode </head>
dan letakkan kode berikut tepat diatasnya:

<script type='text/javascript'>
var thumbnail_mode = &quot;float&quot; ;
summary_noimg = 250;
summary_img = 250;
img_thumb_height = 120;
img_thumb_width = 120
;
</script>
<script type='text/javascript'>
//<![CDATA[
/******************************************
Auto-readmore link script, version 2.0 (for blogspot)

(C)2008 by Anhvo

visit http://en.vietwebguide.com to get more cool hacks
********************************************/
function removeHtmlTag(strx,chop){
if(strx.indexOf("<")!=-1)
{
var s = strx.split("<");
for(var i=0;i<s.length;i++){
if(s[i].indexOf(">")!=-1){
s[i] = s[i].substring(s[i].indexOf(">")+1,s[i].length);
}
}
strx = s.join("");
}
chop = (chop < strx.length-1) ? chop : strx.length-2;
while(strx.charAt(chop-1)!=' ' && strx.indexOf(' ',chop)!=-1) chop++;
strx = strx.substring(0,chop-1);
return strx+'...';
}

function createSummaryAndThumb(pID){
var div = document.getElementById(pID);
var imgtag = "";
var img = div.getElementsByTagName("img");
var summ = summary_noimg;
if(img.length>=1) {
imgtag = '<span style="float:left; padding:0px 10px 5px 0px;"><img src="'+img[0].src+'" width="'+img_thumb_width+'px" height="'+img_thumb_height+'px"/></span>';
summ = summary_img;
}

var summary = imgtag + '<div>' + removeHtmlTag(div.innerHTML,summ) + '</div>';
div.innerHTML = summary;
}
//]]>
</script> 


Langkah kedua,  temukan kode <data:post.body/> atau <p><data:post.body/></p>
ganti salah satu kode di atas dengan kode di bawah ini:

<b:if cond='data:blog.pageType != "item"'>
<div expr:id='"summary" + data:post.id'><data:post.body/></div>
<script type='text/javascript'>createSummaryAndThumb("summary<data:post.id/>");</script>
<span class='rmlink' style='float:right'><a expr:href='data:post.url'><img alt='read_more' src='
http://i945.photobucket.com/albums/ad291/zeromania/read_more_biru.png'/></a></span>
</b:if>
<b:if cond='data:blog.pageType == &quot;item&quot;'><data:post.body/></b:if>


Keterangan: 
  • summary_noimg = 250 : berarti jumlah karakter yg dipenggal tanpa gambar
  • summary_img = 250 : berarti jumlah karakter yg dipenggal disertai dg gambar
  • img_thumb_height = 120 dan img_thumb_width = 120 : ukuran gambar dalam satuan piksel
  • http://i945.photobucket.com/albums/ad291/zeromania/read_more_biru.png : bisa sobat ganti dengan URL dimana menyimpan logo read morenya

Terakhir jangan lupa simpan template Anda dan lihat hasilnya..

Untuk pilihan icon Read More, bisa menggunakan beberapa tombol berikut:

 https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEOmwr09bRs2OCyUJm9RG8Qb9oB3h89x4Yj-U4CDf6qnB9PLx8-2K6iFkav-OfBcUr7QTJtaNeaC2kEMCNAF6F_EvtIw2HdxAFILR0bIMO-6IBn4iCTfSRLj6STm77G0mZrgWNshqh9SM/s1600/readmor5.png

 https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhw0uD-bTaah2jRZBL-SomDuAefSS1fyB0Rt6EwRJsBxJwj9uPIwFSDAaaU7lSQpFoknWWLqbADSbAVQXXI40tE78fVK670kyyQKD-IQnlcpwgAO_Jtkjq1AiC_a7CmL2YG0HdaquVdVM4/s1600/readmor6.png

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSdSRUPNaNiQHE26N-u7CQVUCZg5LFNw_yHzYHw6lry4JC52HqbGj34zHk05nar8paYuYGWoxRmLFXujAn6nodRPjWD-DQWcgYyYpCUh1Q08pupPUyj7jAvkbWaDGc5pKCHj9kjl812MU/s1600/readmor7.png

 https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgez7tg0fAMpe91Tz5bn0xMLzxZO2dnH663amNL_OGNOQNhbygqLB3UXfV5YHPdnVJkMUSTW-QCxWAOAtTEGdp-BpvM2QdpbLk9hUzcUbxwnVZbKlRu8EcnDGQazpgUL1Tz4nj4mPE29sE/s1600/readmor8.png
 https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhkHHo2Wev6Fv6NGKse8LlvSo7lPbaZDWO6hdyFLtK3kOsXJtNSBFIkzNPXHJY4TkD9n7_JbPA0x52c0QSSTXkI_CRF3gx3FMUpY5EAE6sUGi-HVnIuGjuvxKExC1gGsg7EvtmKtw1O0O0/s1600/readmore2.png
 https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0V5IDuwH6RXiuaoMpWWCUMEND3_lhdo4XOp9YAV34pFyNDCXSv3OfmKj__g6XZ3bJ6F9JMNgcpDiD56BMhG-5PwhsMzjwTkny8OuJVeyBVtWL8waIWoFF0pUdHZj7niI7vA0W8KHAMuc/s1600/readmor10.png

 https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEidSt4DSTNwYjsrza3bypZMsjfS5PZmtIrPvoopH0gjopP0iMTF-ReX6kK5U7n-rNdPUOluonqCDGE_iBJOPd8PTVf-pDeexeOxBPWAk96u6fqTOmfmpuOSO3k9TY-IRB9VqvSftrJRBAE/s1600/readmore1.png

 https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhkHHo2Wev6Fv6NGKse8LlvSo7lPbaZDWO6hdyFLtK3kOsXJtNSBFIkzNPXHJY4TkD9n7_JbPA0x52c0QSSTXkI_CRF3gx3FMUpY5EAE6sUGi-HVnIuGjuvxKExC1gGsg7EvtmKtw1O0O0/s1600/readmore2.png

 https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_BCC7pYKxi18HwvuzenMEoOBcl-WWZog-63Emhmy3p1RVmi2K3-RrFv2WNArKEx__CHQXz8MzU4eWXoPDGd7E-9REI-AemupHWy8XAEwoRaZnrRvuSEGlIjhQdnAwrcAuFb_TO0up6bc/s1600/readmore3.png

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-FUuDNPxRt9xKjyfSncRMIC6MjnnVf2o9KAUpzxrGB_YswqRkE5Yeacsgl0Wq0_mXrRPazDzvaC0VBEpOGCxqfecPQnzJWorDNeZIrkC4VBbF6CNsw_qZYXtXe5ZFutwHEsQuv7FeGGo/s1600/readmore4.png


Selamat mencoba :))
 

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