Two types of HTML tags: row labels, block labels

HTML Two types of labels: row labels, block labels

row Label: contains A, span, EM, Strong, IMG, var;

A tag: Mainly used to link to a different page;

Span Tags: used primarily to style and manipulate text within a line;

EM tags: generally used to emphasize the text, using italic embodiment;

Strong tags: generally used to emphasize the text, using bold font expression;

IMG Tag: Image reference tag, where the SRC attribute is written to the address of the picture;

var tag: The label of the named variable in JavaScript.

Block Tags: contains P, DIV, UL, OL, Li, DL, DT, DD, H1~H6;

P Tags: Paragraph tags, paragraph text use, default format: Paragraph end of the line;

DIV Tags: the main use tag for dividing blocks;

UL Tag: The main label of the unordered list, followed by a dot (black);

OL Tags: the main label of the sequence table, followed by the general and orderly 1,2,3,4,5 ...;

Li tag: The body in the list uses tags

DL Tag: The main label of the custom label;

DT Tag: The header of the custom label;

DD Tag: The explanation (description) information of the header of the custom label;

H1~h6:6-level title tags, font size in turn smaller.

The difference between a block label and a row label:

1. Block Tags: occupy a row alone, you can make the value of a wide height setting;
2. Row Label: Display in one line, can not be a wide-height numerical setting;

Nesting rules

1. Block labels can be nested, row labels can not be nested block labels.
2. P tags do not set block attribute tags, can set A,span, text ...
3. When nesting, pay attention to the indentation of the code.

Two types of HTML tags: row labels, block labels