How to modify the CSS style sheet of DedeCMS

DedeCMS is a popular open source content management system that allows you to quickly build a website and manage all the content in it. One of the important components is CSS (Cascading Style Sheets), which is the style sheet of the web page and is used to control the appearance and layout of page elements.

When building a DedeCMS website, most people will follow the default CSS stylesheet, but sometimes, you may need to modify the CSS stylesheet to meet your specific needs. In this article, we will learn how to modify DedeCMS’s CSS stylesheet.

Step One: Find the CSS File

First, you need to identify the CSS file you need to edit. In DedeCMS, all stylesheets are stored in the "/templets" folder. Once you find the style sheet you want to edit, remember the file name. In this tutorial, we will edit the "dedecms.css" file.

Step Two: Backup CSS Files

Before making any changes, it is highly recommended that you back up the CSS files you want to edit. You can copy and rename the file, or add a suffix such as "_backup" or "_old" directly to the file name.

Step 3: Open the CSS file

You can use any text editor to open the CSS file you want to edit. Windows users are best to use Notepad or Sublime Text, while Mac users can use Atom or BBEdit, etc. Make sure to open the CSS file with a text editor rather than regular word processing software such as Microsoft Word, otherwise it may cause formatting errors or problems with escaped characters.

Step 4: Make changes in the CSS file

Now you are free to make changes to the CSS style sheet as needed. Depending on your requirements for page elements, some CSS properties may need to be added, removed, or changed. For example, to change the font color, you need to know the element you want to modify and its current CSS properties. If you are new to the CSS language, it is recommended to learn some basic concepts first.

Step 5: Save and Refresh the Website

After completing all required edits, save the CSS file. Then, open your website and refresh the page to see if the changes take effect. If you are not satisfied with the results, you can continue to modify the CSS style sheet and re-save it, and refresh the site again.

Summary

Changing DedeCMS’s CSS stylesheet is not only easy, but can make your website look better and better suited to your needs. Remember, before changing a CSS style sheet, always back up the file you are editing so you don't accidentally delete or mess up the original style sheet.

The above is the detailed content of How to modify the CSS style sheet of DedeCMS. For more information, please follow other related articles on the PHP Chinese website!