Learning notes (1) Basic HTML + CSS courses, learning notes css

Learning notes (1) Basic HTML + CSS courses, learning notes css

This week, I completed the course "HTML + CSS basics" of MOOC. The content is very basic, but I learned a few tips and wrote it down first.

<A> send email via hyperlink

I moved his picture directly, so I won't type it.

Example: <a href = "mailto: yy@imooc.com? Subject = topic name & body = Email content "> what do you think of this movie review? send an email to mE </a>

CSS selector weight

The label's weight is 1,

The weight of the class selector is 10,

The ID selector has a maximum weight of 100.

Example: p {color: red;}/* the weight is 1 */

P span {color: green;}/* the weight is 1 + 1 = 2 */

. Warning {color: white;}/* weight: 10 */

P span. warning {color: purple;}/* the weight is 1 + 1 + 10 = 12 */

# Footer. note p {color: yellow;}/* with a weight of 100 + 10 + 1 = 111 */

Interval between letters

You can use letter-spacing to set the text interval or letter interval in the web page layout.

 

 

References: http://www.imooc.com/learn/9

0 basics how to learn html and css

Based on experience, webpage interface design is a direction of employment. However, knowledge and skills such as htmlcss, Dreamweaver, and PS should be involved at least, and network knowledge should be understood.
The hands-on capability is very important, and the back label is of little significance.
The test depends on oneself, and the learning environment is not good.
If you have a computer base and are not very old, you can try it.
It's easy to get started, but it's not easy to learn. You know, there are too many students who graduate every year who are studying professionally and competing with them. You have no foundation and are self-taught, which is very difficult. Unless one day, you can compete with them. Otherwise, it will be better to give up and choose what you are better.
Suggestion: you can find some information on the Internet, including job requirements and computer courses. If you want to compete with them, check whether you have the confidence, confidence, or learning.

How can I quickly and effectively learn CSS + div? I just read a little bit of html basics, but I don't know how to learn it.

When I started learning HTML, I used to imitate others' websites and download templates for learning.
If you are interested, you will take the time to learn, so that you can learn quickly.

The focus of CSS learning is to write more code. You can first control a DIV and start to practice. Then, you can learn about the layout of the big module. Two to three columns, and then four columns. You can definitely find the relative position, then, the nested layout between the DIV is used to grasp the floating layer.
Then, you can learn about browser compatibility, and then learn more about how to work with JavaScript code at a higher level.