Basic symbol
& lthtml & gt& lt/html & gt； Create HTML document
& lthead & gt& lt/head & gt； Set the document title and other information that are not displayed in the web page.
& ltbody & gt& lt/body & gt； Set the body of the document.
Document overall attribute flag
& ltbody bgcolor = ""> Set the background color. Use first name or hexadecimal value of RGB.
& ltbody text = ""> Set the text color. Use first name or hexadecimal value of RGB.
& ltbody link = ""> Set the link color. Use name words or hexadecimal values of RGB
& ltbody vlink = ""> Set the color of the link used. Use first name or hexadecimal value of RGB.
& lt bodylink = ""> Set the color of the clicked link. Use first name or hexadecimal value of RGB.
Title mark
& lttitle & gt& lt/title & gt； Put the title of the document in the title bar of the browser.
Text marking
& ltpre & gt& lt/pre & gt； Preformatted text
& lth 1 & gt； & lt/h 1 & gt； The biggest title
& lth6 & gt& lt/h6 & gt； The smallest title
& ltb & gt& lt/b & gt； boldface
& lt I>& lt/I & gt；; italics
& ltTT & gt； & lt/TT & gt； Typewriter font
& lt Quote & gt& lt/cite & gt；; A quotation usually expressed in italics.
& ltem & gt& lt/em & gt； Emphasize text (usually italic and bold)
& ltstrong & gt& lt/strong & gt； Emphasize text (usually italic and bold)
& ltfont size = " " & gt& lt/font & gt； Set the font size from 1 to 7.
& ltfont color = " " & gt& lt/font & gt； Sets the color of the font using the name or the hexadecimal value of RGB.
Format mark
& ltp & gt& lt/p & gt； Create a paragraph
& ltp align = ""> Paragraphs are left-aligned, center-aligned and right-aligned.
& ltbr & gt Insert a carriage return line break.
& ltblockquote & gt& lt/block quote & gt； Indent text from both sides
& ltdl & gt& lt/dl & gt； Definition list
& ltdt & gt before each word that defines a term.
& ltdd & gt before each definition.
& ltol & gt& lt/ol & gt； Create a list with numbers.
& ltul & gt& lt/ul & gt； Create a list marked with dots.
& lt Lee> Before each list item, if it is in
& ltdiv align = " " & gt& lt/div & gt； Used for typesetting large HTML paragraphs and formatting tables.
Image sign
& ltimg src="name">。
Embedding images in HTML documents
& ltimg src = "name" align = ""> Align images: left, center, right or top, center and bottom.
& ltimg src = "name" border = ""> Set the size of the image border.
& lthr & gt Add a horizontal line
& lthr size = ""> Set the thickness of the horizontal line.
& lthr width = ""> Set the width of the horizontal line. Can be a percentage or absolute pixel point.
& lthr noshade & gt A horizontal line without shadow.
Image sign
& ltimg src="name">。
Embedding images in HTML documents
& ltimg src = "name" align = ""> Align images: left, center, right or top, center and bottom.
& ltimg src = "name" border = ""> Set the size of the image border.
& lthr & gt Add a horizontal line
& lthr size = ""> Set the thickness of the horizontal line.
& lthr width = ""> Set the width of the horizontal line. Can be a percentage or absolute pixel point.
& lthr noshade & gt A horizontal line without shadow.
Table mark
& lt table & gt& lt/table & gt；;
Create table
& lttr & gt& lt/tr & gt； Every row in the table
& lttd & gt& lt/TD & gt； Every cell in a row in a table.
& ltth & gt& lt/th & gt； Set the table title: it is usually centered bold text.
& lt Table Border = ""> Set the width of the border.
& lt Table Cell Spacing = ""> Set the spacing between table cells.
& lt table cell cellpadding = ""> Set the space between the table grid border and its contents.
& lt Table Width = ""> Set the width of the table. Use absolute pixel values or a percentage of the total width.
& lttr align = ""> Set the horizontal alignment (left alignment, center alignment and right alignment) of the table grid.
& lttr valign = ""> Set the vertical alignment (top, bottom and center) of the table grid.
& lttd colspan = ""> Set the number of columns spanned by the table grid (the default value is 1).
& lttd rowspan = ""> Set the number of rows spanned by the table grid (the default value is 1).
Link mark
& lta href="URL " >& lt/a & gt； Create hypertext link
& lta href="mailto:EMAIL " >
& lt/a & gt； Create a link to automatically send e-mail.
& lta name = " name " & gt& lt/a & gt； Create a bookmark in a document.
& lta href="#name " >& lt/a & gt； Create a link to a bookmark located inside the document.
Frame mark
& lt frameset & gt& lt/frameset & gt；; Place in
& ltframeset rows="value, value "> defines the number of lines in a frame, which can be an absolute pixel value or a percentage of height.
& ltframeset cols="value, value "> defines the number of columns in a frame, which can be an absolute pixel value or a percentage of the width.
< Frame > Defines a single window or window area within a frame.
& ltnoframes & gt& lt/no frames & gt； Defines what prompts are displayed in browsers that do not support frames.
< framesrc = "URL" > specifies the HTML document displayed in the frame.
& ltframe name = "name"> Name a frame or area so that other frames can point to it.
& lt frame margin width = "">；; Defines the blank size of the left and right edges of the frame, which must be greater than or equal to 1.
& lt frame margin height = "">；; Defines the blank size of the top and bottom edges of the frame, which must be greater than or equal to 1.
& lt Frame Scroll = ""> Set whether the frame has a scroll bar, and its value can be Yes, No or Automatic.
& ltframe noresize & gt users are prohibited from resizing frames.
Form flag
& lt form & gt& lt/form & gt；; Create a form
& lt select multiple names = "name" size = ""></select > Create a scrolling menu, and the size sets the number of form items you can see before scrolling.
& lt Option & gt Set the content of each form item.
& ltselect name = " name " & gt& lt/select & gt； Create drop-down menu
& lt Option & gt Set the content of each menu item.
& lttextarea name = " name " cols = 40 rows = 8 & gt； & lt/textarea & gt； Create a text box area, set the width with the number of columns and the height with the number of rows.
& ltinput type = " checkbox " name = " name " & gt； Create a check box with text after the label.
& ltinput type = " radio " name = " name " value = " " & gt； Create a radio button box with text behind the logo.
& ltinput type = text name = " foo " size = 20 & gt。 Create a single-line text input area with the size set to the width of the string.
& ltinput type = " submit " value = " name " & gt； Create submit button
& ltinput type = " image " border = 0 name = " name " src = " name . gif " & gt； Create a submit button using an image.
< input type = "reset" > create a reset button.