
This is default
script
auto readmore with thumbnail for Blogger.Recommended Posts
<script type='text/javascript'>
var thumbnail_mode = "float" ;
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 == "static_page"'>
<data:post.body/>
<b:else/>
<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>
</b:if>
<b:if cond='data:blog.pageType == "item"'>
<data:post.body/>
</b:if>
</b:if>
Replace script in red color with this onefunction 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 == "static_page"'>
<data:post.body/>
<b:else/>
<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/>","<data:post.url/>","<data:post.title/>");</script>
</b:if>
<b:if cond='data:blog.pageType == "item"'>
<data:post.body/>
</b:if>
</b:if>
Save
Notes
- No demo live but it's works
- This trick for autoreadmore blogger with thumbnail with a code like that
hello, great tutorial... but
ReplyDeleteHow 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.
try to find original code
DeleteThanks
ReplyDeleteThanks for this guide.
ReplyDelete