cara membuat auto read more di blogspot

Cara membuat auto readmore blogspot adalah sebagai berikut

1. Cari kode </head> kemudian letakkan kode berikut diatas kode </head>

<script type='text/javascript'>
var thumbnail_mode = "float" ;
summary_noimg = 250;
summary_img = 250;
img_thumb_height = 120;
img_thumb_width = 120;
</script>
<script type='text/javascript'>

//<![CDATA[
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>


2. Cari kode <data:post.body/> dan hapus. Kemudian ganti dengan kode berikut

<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:left'><a expr:href='data:post.url' expr:title='data:post.title' rel='tag'>Read More... </a></span>
</b:if>
<b:if cond='data:blog.pageType == &quot;item&quot;'><data:post.body/></b:if>

3. Jangan lupa simpan.

Anda bisa memodifikasi tampilan auto readmore blogspot anda dengan mengganti kode yang berwarna merah.

summary_noimg = 250; (jumlah karakter yang muncul jika tanpa image thumbnail)
summary_img = 250; (jumlah karakter yang muncul jika menggunakan image thumbnail)
img_thumb_height = 120; (tinggi image thumbnail)
img_thumb_width = 120; (lebar image thumbnail)