Adding script code or HTML code or CSS code in blogger posts “Blockquote” plays vital role to keep code attractive.
But, if any link or code is un-wrapped then it goes beyond sidebar.
Here in this article BlogTariff educate you “How to Add/create Text area” for adding HTML/Javascript/CSS code in Blogger post in given area.

This text area helps readers/visitors to easily copy the code and implement on their blogs. Webmasters don’t need to work hard for creating/adding this text area. Let’s begin the tutorials.
How to Add/Create Text area in Blogger posts?
Sign into your blogger account
After successful writing post Click on Edit “HTML” link tab as shown in the image below

• Copy the below code where you want to show the text area paste there

Code without Select all button

<textarea style="width: 441px; height: 108px;" rows="5" cols="40">Most of the blogger can experience here wonderful topics and learn our (BlogTariff.com)well explained tutorials with sample and demo.</textarea>

Code with Select all button

<div><form name="copy"><div align="center"><input onclick="javascript:this.form.txt.focus();this.form.txt.select();" type="button" value="Select All"> </div><div align="center"></div><p align="center"><textarea style="WIDTH: 300px; HEIGHT: 144px" name="txt" rows="100" wrap="VIRTUAL" cols="55">COPY YOUR CONTENT HERE BY CLICKING ON SELECT ALL BUTTON ABOVE</textarea></p></div></form>