Expanding / Collapsing GridView Columns with Smooth Dynamic Effect

Demo.gif

Introduction

Last year I had posted an article: Expanding / Collapsing GridView Rows. In that article, I had described implementation details of Expanding / Collapsing rows of a GridView using JavaScript with smooth dynamic effect. Now through this article, I'm going to demonstrate how to expand and collapse columns of a GridView using JavaScript with smooth dynamic effect.

CSS Code

I've used the following CSS classes for this demo. Header and Footer CSS classes have been used for GridView’s header and footer rows respectively and Row and AlternateRow CSS classes for GridView’s normal and alternate rows respectively. Grid CSS class has been used for GridView’s background.


See full detail: http://www.codeproject.com/KB/webforms/GVColumnsExpandCollapse.aspx

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