How to Create Auto Read More

If you post an articel to your blog it will displayed on a main page, if you have a long post content, your blog will opened more long time. But it can be tricked with a script to short your post or only abstraction post will displayed on a main page, and the full post will replaced by "Read More" link. Here's the trick to create "Readmore".

Steps execute:

Step 1: Add a class to post-thumbnail display. There are two display formats is to the left or right.
1. Display the image on the left:
Put the code below into your ]]></b:skin> tag or before ]]></b:skin> code.

.post-thumbnail{float:left;margin-right:20px}

2. Display the image on the right:

.post-thumbnail{float:right;margin-left:20px}

Step 2:Add code to auto readmore. There are four types to choose auto readmore.

1. Auto readmore with photos:
Replaced <data:post.body/> by the below code:

<b:if cond='data:blog.pageType != &quot;item&quot;'>
 <b:if cond='data:blog.pageType != &quot;static_page&quot;'>
  <div>
   <b:if cond='data:post.thumbnailUrl'>
    <img class='post-thumbnail' expr:alt='data:post.title' expr:src='data:post.thumbnailUrl' width='72px' height='72px'/>
   </b:if>
   <data:post.snippet/>
  </div>
  <div class='jump-link'>
   <a expr:href='data:post.url' expr:title='data:post.title'><data:post.jumpText/></a>
  </div>
 <b:else/>
  <data:post.body/>
 </b:if>
<b:else/>
 <data:post.body/>
</b:if>

2. Auto readmore with pictures and displays the default image for this article has no picture:

Replaced <data:post.body/>  by the below code:

<b:if cond='data:blog.pageType != &quot;item&quot;'>
 <b:if cond='data:blog.pageType != &quot;static_page&quot;'>
  <div>
   <b:if cond='data:post.thumbnailUrl'>
    <img class='post-thumbnail' expr:alt='data:post.title' expr:src='data:post.thumbnailUrl' width='72px' height='72px'/>
   <b:else/>
    <img class='post-thumbnail' alt='no image' src='http://lh4.ggpht.com/_u7a1IFxc4WI/TTjruHJjcfI/AAAAAAAAAk0/i11Oj6i_bHY/no-image.png' width='72px' height='72px'/>
   </b:if>
   <data:post.snippet/>
  </div>
  <div class='jump-link'>
   <a expr:href='data:post.url' expr:title='data:post.title'><data:post.jumpText/></a>
  </div>
 <b:else/>
  <data:post.body/>
 </b:if>
<b:else/>
 <data:post.body/>
</b:if>

3. Auto readmore with pictures. Readmore not to post:
Replaced <data:post.body/> by the below code:

<b:if cond='data:blog.pageType != &quot;item&quot;'>
 <b:if cond='data:blog.pageType != &quot;static_page&quot;'>
  <b:if cond='data:blog.url == data:blog.homepageUrl'>
   <b:if cond='data:post.isFirstPost == &quot;true&quot;'>
    <data:post.body/>
     <b:if cond='data:post.hasJumpLink'>
      <div class='jump-link'>
       <a expr:href='data:post.url + &quot;#more&quot;' expr:title='data:post.title'><data:post.jumpText/></a>  
      </div>
     </b:if>
   <b:else/>
    <div>
     <b:if cond='data:post.thumbnailUrl'>
      <img class='post-thumbnail' expr:alt='data:post.title' expr:src='data:post.thumbnailUrl' width='72px' height='72px'/>
     </b:if>
     <data:post.snippet/>
    </div>
    <div class='jump-link'>
     <a expr:href='data:post.url' expr:title='data:post.title'><data:post.jumpText/></a>
    </div>
   </b:if>
  <b:else/>
   <div>
    <b:if cond='data:post.thumbnailUrl'>
     <img class='post-thumbnail' expr:alt='data:post.title' expr:src='data:post.thumbnailUrl' width='72px' height='72px'/>
    </b:if>
    <data:post.snippet/>
   </div>
   <div class='jump-link'>
    <a expr:href='data:post.url' expr:title='data:post.title'><data:post.jumpText/></a>
   </div>
  </b:if>
 <b:else/>
  <data:post.body/>
 </b:if>
<b:else/>
 <data:post.body/>
</b:if>

4. Auto readmore with pictures and display a default image for this article has no photos. Readmore not to post:
Replaced <data:post.body/> by the below code:

<b:if cond='data:blog.pageType != &quot;item&quot;'>
 <b:if cond='data:blog.pageType != &quot;static_page&quot;'>
  <b:if cond='data:blog.url == data:blog.homepageUrl'>
   <b:if cond='data:post.isFirstPost == &quot;true&quot;'>
    <data:post.body/>
     <b:if cond='data:post.hasJumpLink'>
      <div class='jump-link'>
       <a expr:href='data:post.url + &quot;#more&quot;' expr:title='data:post.title'><data:post.jumpText/></a>  
      </div>
     </b:if>
   <b:else/>
    <div>
     <b:if cond='data:post.thumbnailUrl'>
      <img class='post-thumbnail' expr:alt='data:post.title' expr:src='data:post.thumbnailUrl' width='72px' height='72px'/>
     <b:else/>
      <img class='post-thumbnail' alt='no image' src='http://lh4.ggpht.com/_u7a1IFxc4WI/TTjruHJjcfI/AAAAAAAAAk0/i11Oj6i_bHY/no-image.png' width='72px' height='72px'/>
     </b:if>
     <data:post.snippet/>
    </div>
    <div class='jump-link'>
     <a expr:href='data:post.url' expr:title='data:post.title'><data:post.jumpText/></a>
    </div>
   </b:if>
  <b:else/>
   <div>
    <b:if cond='data:post.thumbnailUrl'>
     <img class='post-thumbnail' expr:alt='data:post.title' expr:src='data:post.thumbnailUrl' width='72px' height='72px'/>
    <b:else/>
     <img class='post-thumbnail' alt='no image' src='http://lh4.ggpht.com/_u7a1IFxc4WI/TTjruHJjcfI/AAAAAAAAAk0/i11Oj6i_bHY/no-image.png' width='72px' height='72px'/>
    </b:if>
    <data:post.snippet/>
   </div>
   <div class='jump-link'>
    <a expr:href='data:post.url' expr:title='data:post.title'><data:post.jumpText/></a>
   </div>
  </b:if>
 <b:else/>
  <data:post.body/>
 </b:if>
<b:else/>
 <data:post.body/>
</b:if>

GOOD LUCK!!!!!