These tags have to be remembered and are sure to be used.
First, line-changing <br/>
B. Space
Third, paragraph <p></p>
Iv. picture
V. Hyperlinks <a href= "path" > What to use if hyperlink (image/Text) </a>
Vi.. Table
<table> table
<tr> Line
<td> cell
</td> End of Cell
End of </tr> Line
End of </table> table
The following are the properties of the table
Width= "Wide align=" "Horizontal position valign=" "Upper and lower position
height= "High background=" "background picture bgcolor=" "Background color
border= "Table Edge bordercolor=" "Table Edge color cellpadding=" "Cell contents to edge distance
cellspcing= "" Cell spacing
Vii. Forms 12 elements (must be used in the management system)
<form action= "Server path" method= "pose (common)/get (infrequently used)" >
Form content
</form>
(1) Text class
1, text box: <input type= "text"/>) placeholder= "" (Gray content) value= "" (Default display content)
2, Password box: <input type= "password"/> (input content display, length not limited) placeholder= "" (Gray content) value= "" (Default display, but display)
3. Text field:<textarea></textarea> (multiple lines of text, unlimited length) placeholder= "" (Gray content)
4, Hidden text box: <input type= "hidden"/> (computer view, users do not see)
(2) Button class
1, Normal button: <input type= "button"/> value= "" (Button renamed)
2, submit button: <input type= "Submit"/> value= "" (Button renamed) (Refresh page)
3. Reset button: <input type= "reset"/> value= "" (Button renamed)
4. Picture Submit button: <input type= "image" src= "path"/>
(3) Select Class
1, Radio: <input type= "Radio"/> 1.name= "" (group) 2.value= "" (uploaded to server data) 3. Id= "value" <label for= "value" > (picture/Text) </label> (click Text to select)
2, Multi-select: <input type= "checkbox"/> 1.name= "" (group) 2.value= "" (uploaded to server data) 3. Id= "value" <label for= "value" > (picture/Text) </label> (click Text to select)
3. Drop-down menu:
<select> value= "" (uploaded to server data)
<option> value 1</option>
<option> value 1</option>
</select>
4. Uploading files: <input type= "file"/> value= "" (The Path of uploading content)
Eight, the title tag (Automatic line wrapping)
..... .....
Nine, layer label
1, <div> content </div> (one line cannot have two coexistence)
2, <span> content </span> (extract content can be clamped in a paragraph, not automatically wrapped)
3. List
There are sequence tables:
<ol type= "a/1/i" >
<li> content 1</li>
<li> content 2</li>
</ol>
Unordered list:
<ul type= "Circle" >
<li> content 1</li>
<li> content 2</li>
</ul>
tags and tag attributes that are bound to be used in HTML (this is an important element of the Web page composition)