Add The Blogger “Read More” Expandable Posts Link

With this hack, you can choose to display a select amount of text from the beginning of each post as a teaser instead of showing the entire post on the front page of your blog. Then when people want to read the rest of the post, they can click a “read more” link to see the full post. This is very handy if you have lots of long articles all on one page. (Note that you’ll need to have post pages enabled in order to make this feature work.)

Step #1 - Update Your Template Code

First you need to edit your existing code so I recommend copying and pasting it into notepad or any text editor. Also, it’s smart at this point to create a backup of your template just in case something goes wrong.Now select "layout",and check the box before "Expand Widget Templates" like the picture following:





Now do a search (CTRL + F) within the text editor for the following code </b:skin> like this:



Then add the fllowing code behind the code </b:skin>

<b:if cond='data:blog.pageType == "item"'>
<style type='text/css'>
span.fullpost {display:inline;}
</style>
<b:else/>
<style type='text/css'>
span.fullpost {display:none;}
</style>
</b:if>

The result should look something like this:



Now find the code <data:post.body/>



then replace it with the fllowing code:

<b:if cond='data:blog.pageType == "item"'>
<data:post.body/>
<b:else/>
<data:post.body/>
<br/><a expr:href='data:post.url'>Read More...... </a>
</b:if>

The result should look something like this:



Ok, you’re all done editing the template code.

Step #2 - Add a Class Tag in Your Default Post Template

For this step, you need to navigate in your Blogger account to “Settings” => “Formatting” and scroll all the way down to the bottom. It’s the last option called “Post Template”. You’re going to paste in the following code:

<span class="fullpost">
</span>

You’ll want to keep the spaces in there which will make sense later. After you save this, it will look like this:



Step #3 - Create a New Post

Ok, we’ve got everything all setup so it’s time to go and test it out. Hopefully you’ve got a new post in mind for your blog. If not, then we’ll just create a test post which you can later delete. When you click on the “Posting” tab, you’ll notice that the post text area is now pre-populated with the <span class=”fullpost”> and </span> tags. If not, then you didn’t save it properly so go back and re-read step #2.

So when writing your new post, anything you put above the <span class=”fullpost”> tag will be the teaser text. The main body of your post needs to go in between the <span class=”fullpost”> and </span> tags in order for the “read more…” link to work properly. See the screenshot below. Sometimes pictures illustrate better than words.



Now publish or preview your post to see the “read more” hack working on your blog. If it doesn’t show up for some reason, go back and run through the steps again. Most likely you pasted the code blocks in the wrong places. It’s difficult to troubleshoot these issues since each template can be unique so please make sure to double-check your template before asking for help in the comments section below.

Here’s the live post with the “read more…” link properly working based on the text I used above in the post text area.



Additional Info

If you want to go back and update your old posts with this new “read more…” feature you can. Just go back and edit each post manually. Essentially you’ll need to paste in the <span class=”fullpost”> and </span> tags breaking apart the post into two parts.

For some posts, you might not want to use this feature at all. If that’s the case, just delete the <span class=”fullpost”> and </span> tags from within your new post text area. Then your new post will show up entirely just like it used to before you implemented this hack. Enjoy!