", which can define a first-level title; 2. "
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.
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
Title word mark~
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
Description:
In this grammar, there are 6 levels For titles,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
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
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:
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
Attribute values | Meaning |
left | ##Left aligned
|
center alignment | |
Right aligned |
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
Tips:For different browsers, the exact lattice size is also different. But the
The above is the detailed content of There are several levels of title tags in html5. For more information, please follow other related articles on the PHP Chinese website!