1. What is the usage of the label
attribute
Href target download rel=noopener Path has absolute path and relative path, absolute path/refers to the location of the current project file
role
HTML Redirect Internal anchor id=” XXX “Redirect to email or phone
2. Usage of the IMG tag
role
Issue a GET request to display an image
attribute
alt/height/width/src
The event
onload/onerror
responsive
max-width:100%
Replaceable element
Now don’t
3. Usage of the table label
Related labels
table thead tbody tfoot tr td th
Related styles
table-layout border-collapse border-spacing
4. Think
There are many tags and usages, which need to be memorized