First job essentials and important attributes

1. Forms

Properties of the Tablede

span columns across rows

Cross-row: RowSpan cross-column: colspan

<tr>

<td></td>

</tr>

2. Relative path

Absolute path: src= "http://www.a.com/b.jpg" or "d:/web/c.jpg"

Relative path: src= ". /.. /c/d.jpg "

"..“ Represents the previous layer of the current path, "." Represents the same level as the current path

3. Forms

<input type= "Text" >

Type property: Text (single line of text) textarea (multiple lines) submit (Submit button) radio (radio)

　　　　<select>//下拉菜单
<option value = "Please select" > Please select </option>
<option value = "Shanxi" > Shanxi </option>
<option value= "Beijing" > Beijing </option>
<option value= "Tianjin" > Tianjin </option>
　　　　</select>

<form>
Male: Input type= "Radio" checked= "Checked" name= "Sex" value= "male"/>
<br/>
Female: <input type= "Radio" name= "Sex" value= "female"/>
</form>

4.

Specify move text

ScrollAmount cycle speed scrolldelay Pause Time

First job essentials and important attributes