Ok, i’ll give and share trick and tutorials about it, and of Course this article taken from :

http://help.blogger.com/bin/answer.py?answer=42215&ctx=sibling

She Asked About “How to create expandable post summaries or how to create Read more on Blogger Classic template.

Ok, Lets Begin…

Simple Answer is :

• Add tags to your posts to mark which parts you want hidden in the summary version.
• Add CSS declarations to your template to hide those sections on the index and archive pages, but not on post pages.

Detail Answer is :

With this trick, you can choose to display an arbitrary amount of text from the beginning of each post, as a teaser for the whole thing. Then users who want to read the rest of the post can click a link to see the full text. This is 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.

There are three ingredients that go into this feature: conditional CSS, a “read more” link for each post, and a modification for the posts that use this feature. So let’s go through it step by step.

Conditional CSS

We’re going to use conditional tags to change how posts display on different pages. Add the following code to your style sheet, depending on what kind of template you have:

(for classic templates)

<MainOrArchivePage>
   span.fullpost {display:none;}
</MainOrArchivePage>

<ItemPage>
   span.fullpost {display:inline;}
</ItemPage>

(for layouts)

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

Your style sheet is usually near the top of your template, between the <style> and </style> tags. If you have your style sheet in a separate file, you’ll still need to add these lines in your template, so the conditional tags will work. Just make sure you add in the <style> tags around them.

What we did here was to define a class called “fullpost” that will appear only on post pages (permalinks). Part of each post will use this class, as we’ll see later.

“Read More” Links

Add the following code to your template, somewhere after the <$BlogItemBody$> or <data:post.body/> tag:

(for classic templates)

<MainOrArchivePage><br />
   <a href="<$BlogItemPermalinkURL$>">Read more!</a>
</MainOrArchivePage>

(for layouts)

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

This link will only appear on the main page and archive pages, and it will redirect your reader to the post page containing the full text of your post. You can replace the “Read more!” text with whatever you like, of course.

Post Modifications

The final piece that we need is a little bit of code in your actual post. Each post that you want to use this feature on will need this code:

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

This part can actually go in the post template, if you don’t want to have to type it for each post. You’ll enter the summary text outside the span tags and the remainder inside, like so:

Here is the beginning of my post. <span class="fullpost">And here is the rest of it.</span>

Now, when a reader visits your blog, this post will appear like this:

Here is the beginning of my post.
Read more!

When they click the link, they’ll go to the post page where they’ll see the whole thing:

Here is the beginning of my post. And here is the rest of it.

Notes:

• As with any template modifications, you should be sure to save a backup copy of your template before you start. Just copy and paste all your code to a text file on your hard drive, so you’ll have it there as a replacement in case anything goes wrong.
• An alternative to creating post excerpts like this is to use the show/hide method on entire posts. Each method has its own advantages and disadvantages.
• Advantages to this method: Customizable summaries, rather than titles only. Can be applied to some posts and not others (for instance, you might only want this for your longer posts).
• Disadvantages: Requires changes to the posts themselves, rather than to the template only. However, the “read more” link is in the template, so it will appear regardless of whether a post has been truncated or not. (Modifying this feature is left as an exercise for the reader.)

NOTES..!! :

• This Artcle is taken from http://help.blogger.com/bin/answer.py?answer=42215&ctx=sibling
  
• Click this link if you want to Read the originally content or article How to create expandable post summaries or Create Read more on Classic template.
• Thanks very much to Blogger caused give us more solutions !!

1. You have to Login to blogger, then chose Layouts –> Edit HTML
2. Click on “Expand Widgets Template” checkbox.
3. Find the code below in your HTML Codes. ( the short way to find is by copy the code below then press “Ctrl + F” then paste in the box)

<div class=’post-header-line-1′/>
<div class=’post-body’>

or

<div class=’post-header-line-1′/>
<div class=’post-body entry-content’>

4. If you have found it, put the code below under the above code.

<b:if cond=’data:blog.pageType == “item”‘>
<style>.fullpost{display:inline;}</style>
<p><data:post.body/></p>
<b:else/>
<style>.fullpost{display:none;}</style>

5. Under the code, you will find code like this

<p><data:post.body/></p> you have to put the code below under it.

<a expr:href=’data:post.url’>Read More……</a>
</b:if>

6. You can change the “Read More” text with other.
7. Save your job.
8. Go to Setting –> Formatting Tab menu
9. At the lower page you will found “text area” box beside text “Post Template”
10. Put the code below to the box

<span class=”fullpost”></span>

11. Then click Save the setting.
12. If you want to post, put your short post or description above this code <span class=”fullpost”>, and the next or full post put between <span class=”fullpost”> and </span> code.

Out Source for Trick To Create Read More On Blogger

• How to create read more blogger

• Trick to create Read more on blog

• Read More Tricks

Link posts

The name itself gives you a appealing acceptable abstraction of the attributes of this affectionate of post. What you do with a hotlink column – or speedlinking, as some like to alarm it – is to accumulate a agglomeration of online writing or blog posts which are accompanying to your niche. You again account these links in your post. As you can see, it is simpler than account blogging. I alone do not like application this affectionate of column a lot, though, as I anticipate that the blogger should column added focused content, which is not absolutely accomplished by alone announcement links.

Photo or video posts

This affectionate of post, I absolutely like. Admitting I advance authoritative the a lot of out of visuals by consistently including them in your posts, you can aswell use photos or videos as your capital focus for a post. This is abundant if you run beyond a awful accordant photo or video. You can again put that in your column and again address your thoughts about it. You can address beneath words but still absorb the appulse of the column due to the clear element.

after that I finally decided to format the Operating system due virusnya very violent.

This event make I can’t do blogging and create new article.

After the operating system already installed, I get problem again that is more driver Laptops and I lost the printer driver, I have to borrow a friend, but he does not have it.

and he just suggested to search for Acer drivers (for all hardware devices on my notebook), ATI drivers (VGA driver for my notebook), and the epson drivers (for my Epson printer driver) to the Internet only.

finally my notebook normal again, So I can do activities and resume blogging again