First glance at CSS style sheets and css style sheets

First glance at CSS style sheets and css style sheets

Background:

I have been connected to the news and publishing system. This is my first B/S project. From the drag-and-drop space and random layout to the current HTML, there will always be a lot of new, difficult, and challenges, however, no matter what the form is, there is no need to do the basic steps: Do the front-end, do the back-end. It can be said that a neat and beautiful interface is inseparable from the modification of CSS. Of course, it is only the tip of the iceberg for the beautiful web page, and other technologies applicable to different conditions, such as JavaScript and PHP. I have learned to make a summary of the CSS style sheet that I just joined.

Concept:

CSS is a computer language used to represent file styles such as HTML and XML. It has a good effect on the uniformity and standardization of our interfaces.

Cognition:

CSS language is not very difficult. What we need to do is to clearly identify the objects we want to modify. In your own graph, there are two major parts: element and object. The object is a very important part, when we need to modify a part, we need to determine which part it belongs to. In CSS format, "*" is used for all. ID is the unique identifier of this object, it is represented by "#"; the class uses ". when we need to set multiple objects to the same style, we only need to let them have the same class name and then modify this class; of course, we can also put some controls in a container and modify the container!

The above are some of our understanding and gains in CSS learning. What we need to do is to clarify the relationship between each object, and then familiarize ourselves with the attributes of each object, in this way, you can complete the basic style design. Finally, I would like to express my personal thoughts. CSS is also an object-oriented language and a language created by the Titans in line with the development trend of the times. I would like to pay tribute to them!