Easy Ways to Create Readmore on Blogspot

Hello my friend .. I hope this day is always healthy. This time I will post about blogging tutorial. If we create a blog with blogspot usually no readmore feature, that's why we have to create your own. Well .. how do I make it?.

Here's an easy way to make readmore on your blogspot:

1. Login to Blogger.com and click Design>> Edit HTML.

2. Then put this script on the code </ 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[
/******************************************
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>

Then click save.

3. Then Check the "Expand widget templates" and then find the code like below:

<data:post.body/>

 Then replace the code <data:post.body/> with all the code below:

<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'>READ MORE - <data:post.title/></a></span>
</b:if>
<b:if cond='data:blog.pageType == &quot;item&quot;'><data:post.body/></b:if>

Then click Save and see the results.

Description:

var thumbnail_mode = "float", (we can decide whether the location of the thumbnail in the (float) left, or if not, please replace the (no-float)
summary_noimg = 250; (Define how many characters will be displayed in the post without a picture / thumbnail)
summary_img = 250; (Define how many characters will be displayed in the post with the picture / thumbnail)
img_thumb_height = 120; (Thumbnail 'height in pixels)
img_thumb_width = 120; (Thumbnail 'width in pixels)