How to Make Clickable Image Auto Readmore Blogger

When we have a gallery or photo blog, we can use a autoreadmore with thumbnail and it will more functions if image thumbnail support clickable to the post but default autoreadmore with thumbnail Blogger is not support clickable image.

How to make clickable image autoreadmore Blogger?


auto readmore with thumbnail for blogger

This is default script auto readmore with thumbnail for Blogger
<script type='text/javascript'>
var thumbnail_mode = &quot;float&quot; ;
summary_noimg = 500;
summary_img =70;
img_thumb_height = 230;
img_thumb_width = 280;
</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:0;margin:0"><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>
And this is for post.body code
<b:if cond='data:blog.pageType == &quot;static_page&quot;'>
<data:post.body/>
<b:else/>
<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>
</b:if>
<b:if cond='data:blog.pageType == &quot;item&quot;'>
<data:post.body/>
</b:if>
</b:if>
Replace script in red color with this one
function createSummaryAndThumb(pID, pURL, pTITLE){
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:0;margin:0"><a href="'+ pURL +'" title="'+ pTITLE+'"><img src="'+img[0].src+'" width="'+img_thumb_width+'px" height="'+img_thumb_height+'px"/></a></span>';
summ = summary_img;
}
var summary = imgtag + '<div>' + removeHtmlTag(div.innerHTML,summ) + '</div>';
div.innerHTML = summary;
}
And replace post.body code with this one
<b:if cond='data:blog.pageType == &quot;static_page&quot;'>
<data:post.body/>
<b:else/>
<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;,&quot;<data:post.url/>&quot;,&quot;<data:post.title/>&quot;);</script>
</b:if>
<b:if cond='data:blog.pageType == &quot;item&quot;'>
<data:post.body/>
</b:if>
</b:if>
Save

You can see a demo live clickable image autoreadmore Blogger in Poster Inc Blogger template

Image : http://www.raytemplates.com/2012/05/how-to-add-read-more-or-after-the-jump-summaries-in-blogger/

* This trick for autoreadmore blogger with thumbnail with a code like that

4 comments:

  1. hello, great tutorial... but
    How or where can i add a clickable word "read more" to link me to the post page except clicking the image? Is it possible? in place that 'dots' are? thanks.

    ReplyDelete
    Replies
    1. try to find original code

      Delete