", which can define a second-level title; 3. "

", which can define a third-level title Title; 4. "

", you can define a four-level title; 5. "

", you can define a five-level title; 6. "

html5 title tags have a total of 6 levels: 1. "

", which can define a first-level title; 2. "

", which can define a second-level title; 3. "< ;h3>”, three-level headings can be defined; 4. “

”, four-level headings can be defined; 5. “

”, five-level headings can be defined; 6. “

”, Six levels of headings can be defined.

There are several levels of title tags in html5

The operating environment of this tutorial: Windows 7 system, HTML5 version, Dell G3 computer.

HTML documents contain various levels of titles, which are defined by

to

elements. Among them, represents the highest level title, in descending order,
is the lowest level.

Title word mark
`~`
#
to

title has the highest importance, and has the lowest.

Grammar:

一级标题
 二级标题
 三级标题
 四级标题
 五级标题
 六级标题

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Description:

In this grammar, there are 6 levels For titles, is a first-level title and is represented by the largest font size;

is a level 6 title and is represented by the smallest font size.

Example:

   标题字标记 
  1级标题
 2级标题
 3级标题
 4级标题
 5级标题
 6级标题

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The tags from

to

in the body column are 6 different levels of titles. In the browser You can see the effect in preview, as shown in Figure 3.1.

There are several levels of title tags in html5

Tips:The exact lattice size varies from browser to browser, but< hl>The title is about 2 to 3 times the standard text height, and the

label is slightly smaller than the standard font.

Title word alignment property align

By default, title text is left-aligned. In the process of web page production, it is often necessary to choose other alignment methods. Alignment settings should be set using the align parameter.

Syntax:

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Description:

In this syntax, the align attribute needs to be set after the title tag. The alignment values are shown in Table 3-1.

Table 3-1 Alignment values

##Left aligned center center alignment right Right aligned

Attribute values	Meaning
left

Example:

   标题字的对齐 
  1级标题
 2级标题左对齐
 3级标题居中对齐
 4级标题右对齐

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In the body column The code mark in the

set section sets different alignments of left, center, and right for the title text. You can see the effect when previewing it in the browser, as shown in Figure 3.2.

There are several levels of title tags in html5

Tips:For different browsers, the exact lattice size is also different. But the

heading is about 2 to 3 times the height of standard text, and the
heading is slightly smaller than a standard ladder.

", which can define a second-level title; 3. "

", which can define a third-level title Title; 4. "

", you can define a four-level title; 5. "

", you can define a five-level title; 6. "

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There are several levels of title tags in html5

", which can define a first-level title; 2. "

", which can define a second-level title; 3. "< ;h3>”, three-level headings can be defined; 4. “

”, four-level headings can be defined; 5. “

”, five-level headings can be defined; 6. “

”, Six levels of headings can be defined.

to

elements. Among them, represents the highest level title, in descending order,
is the lowest level.

Title word mark
`~`
#
to

title has the highest importance, and has the lowest.

is the lowest level.

`~`

to

title has the highest importance, and has the lowest.

is a level 6 title and is represented by the smallest font size.
Example:

标题字标记

1级标题

2级标题

3级标题

4级标题

5级标题

6级标题

Copy after login

The tags from

to

set section sets different alignments of left, center, and right for the title text. You can see the effect when previewing it in the browser, as shown in Figure 3.2.

heading is about 2 to 3 times the height of standard text, and the
heading is slightly smaller than a standard ladder.

heading is slightly smaller than a standard ladder.

", which can define a second-level title; 3. "

", which can define a third-level title Title; 4. "

", you can define a four-level title; 5. "

", you can define a five-level title; 6. "

There are several levels of title tags in html5

", which can define a first-level title; 2. "

", which can define a second-level title; 3. "< ;h3>”, three-level headings can be defined; 4. “

”, four-level headings can be defined; 5. “

”, five-level headings can be defined; 6. “

”, Six levels of headings can be defined.

to

elements. Among them, represents the highest level title, in descending order, is the lowest level. Title word mark~ # to title has the highest importance, and has the lowest.

is the lowest level.

~

to

title has the highest importance, and has the lowest.

一级标题

二级标题

三级标题

四级标题

五级标题

六级标题

is a level 6 title and is represented by the smallest font size.Example: 标题字标记 1级标题 2级标题 3级标题 4级标题 5级标题 6级标题 Copy after login The tags from

1级标题

2级标题

3级标题

4级标题

5级标题

6级标题

to

1级标题

2级标题左对齐

3级标题居中对齐

4级标题右对齐

set section sets different alignments of left, center, and right for the title text. You can see the effect when previewing it in the browser, as shown in Figure 3.2.

heading is about 2 to 3 times the height of standard text, and theheading is slightly smaller than a standard ladder.

heading is slightly smaller than a standard ladder.

elements. Among them, represents the highest level title, in descending order,
is the lowest level.

Title word mark
`~`
#
to

title has the highest importance, and has the lowest.

`~`

is a level 6 title and is represented by the smallest font size.
Example:

标题字标记

1级标题

2级标题

3级标题

4级标题

5级标题

6级标题

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The tags from

heading is about 2 to 3 times the height of standard text, and the
heading is slightly smaller than a standard ladder.