Cara Membuat Read More Otomatis di Blog

Step :

1. Login ke Blogger

2. Pilih Template

3. Pilih Edit HTML

4. Centang kotak  Expand Template Widget

5. Cari kode </head> dan letakkan kode berikut di atasnya.

<script type='text/javascript'>

var thumbnail_mode = &quot;float&quot; ;

summary_noimg = 150;

summary_img = 150;

img_thumb_height = 100;

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>

6. Cari kode <data:post.body/> atau <p><data:post.body/></p>. lalu hapus kode tersebut ganti dengan kode berikut

<b:if cond='data:blog.pageType != &quot;item&quot;'>

<div expr:id='&quot;summary&quot; + data:post.id'><data:post.body/></div>

<script type='text/javascript'>createSummaryAndThumb(&quot;summary<data:post.id/>&quot;);</script>

<span style='float:right'><a expr:href='data:post.url'>Read More..</a></span> 

<b:else/>

<data:post.body/>

</b:if>

Untuk read more bergambar berikut kodenya

<b:if cond='data:blog.pageType != &quot;item&quot;'>

<div expr:id='&quot;summary&quot; + data:post.id'><data:post.body/></div>

<script type='text/javascript'>createSummaryAndThumb(&quot;summary<data:post.id/>&quot;);</script>

<span style='float:right'><a expr:href='data:post.url'><img alt='Read More..' src='http://1.bp.blogspot.com/-IHpf1c0gAZE/TahDsOmCrCI/AAAAAAAAAy0/lOZgwgw7eHg/s1600/pelajaran%2Bblog%2Bread%2Bmore%2Botomatis.jpg'/></a></a></span> 

<b:else/>

<data:post.body/>

</b:if>

7. Simpan Tamplate

Note : untuk url yang berwarna Kuning bisa di ganti sesuai keinginan kalian

selamat mencoba

Sumber : http://pelajaran-blog.blogspot.com/2011/04/membuat-read-more-otomatis-auto.html