To make readmore follow the steps below:
Step One: Go to Template - Edit HTML - Give a check mark on "Expand widget templates"
Step Two: Do not forget to click the backup blogger "template dowlnoad complete"
Step Three: Find the code below:
<div class='post-header-line-1'/> <div class='post-body'>
Tips : You can Use notepad.exe or others text editor for make it more easy. for look up on the code like Menu Edit -> Find. replace this <div class='post-header-line-1'/> with this 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>
Than you can find next code below that codes:
<p><data:post.body/></p>
Put this Code below that after code above
<a expr:href='data:post.url'>Readmore »»</a>
</b:if>
Tips: the Readmore can be replace as you like
The complete codes can shown as below:
<div class='post-header-line-1'/>
<div class='post-body'>
<b:if cond='data:blog.pageType == "item"'>
<style>.fullpost{display:inline;}</style>
<p><data:post.body/></p>
<b:else/>
<style>.fullpost{display:none;}</style>
<p><data:post.body/></p>
<a expr:href='data:post.url'>Readmore »»</a>
</b:if>
<div style='clear: both;'/>