Bootstrap notes: Day 1

Bootstrap notes: Day 1

As mentioned in page1, bootstrap has 5142 watches, 64207 stars, and 23019 forks on github. OK ~ What is the watch, star and fork?

After a small series of searches, watch-follow, star-star, fork-a copy of the code (copy one copy), TMD is really speechless!

Page3 mentioned in the book: IDE's source code search function is often used. OK! What is IDE?

Du Niang said: IDE (Integrated Development Environment, Integrated Development Environment ). IDE integrated development environment (IDE) software is used for, programs, development environments, applications, generally including code editor, compiler, debugger and graphical user interface tools. The program can run independently or with other programs. For example, the BASIC language can be used in Microsoft Office software and WordBasic programs can be compiled in Microsoft Word documents. IDE provides users with the convenience of using modern programming languages such as Visual Basic, Java, and PowerBuilder. IDE is mostly used to develop HTML applications.

Mentioned in page7 in the book: Sub-selector, OK! Now that I have mentioned this, I would like to popularize CSS knowledge!

Css sub-element selector: compared with the Child selector, Child selectors can only select an element as a Child element of an element. If you do not want to select any Child element, but want to narrow down the scope and select only the Child element of an element, use the Child selector ). For example, if you want to select only the strong element as the child element of the h1 element, you can write it as follows:

H1> strong {color: red ;}

This rule changes the two strong elements under the First h1 to red, but the strong elements in the second h1 are not affected:

<H1> This is <strong> very </strong> important. <H1> This is <em> really <strong> very </strong> </em> important. 
 
 
Bootstrap notes: Day 1