H label (title), HTML defines up to six h labels, indicating fonts of different sizes. H1 maximum, h6 minimum。
Just get back in the car
Is paragraph。
There'll be bigger gaps, and..
None。
Centred.
Bold, italic. Underlined。
Subscript 2, e. G. H2o
2 superscripts, e. G.:102
Font label, red. Color (set colours) size (1-7) face (set fonts, set fonts to note that the font must be in the user computer to be displayed properly)
Color size(heavy)width(long)
(a) preformatted to keep the colour;
Special characters for HTML: < (less than number, les than); > (greater than number, greener than); (space)。
Hyperlink: some common attributes of labels: href, title, target, name
Insert pictures:
List: dl→ (defined list), ul→ (no sequence table), ol→ (order list)。
Tables:; creation of rows:; creation of cells:; table header:; table subject:; table footer:; table header:。
Rowspan (merging line), colspan (merging column)
It is the main tabulator, the optional values for typee: submit (submission button), button (normal button), checkbox tab (checkbox), file (file selection box), hidden (hidden field), image (photogram button), password (password box), radio (single button), reset (reset button), text (text box)。
Web code
The page is updated in three seconds。
Redirect to a new page in three seconds。
Bans browser cache pages。
A description of the web page。
Simulates the http response header information。
