Forms and Forms

Table: Basic structure: &LT;TABLE&GT;&LT;TR align= "Right/left/center" ><td align=right/left/center> everything </td></tr ></table>table Two properties: cellpadding: The distance between the content and the cell border, the internal distance cellspacing: The distance between the cells, the external distance three focus one, a few rows (several rows, each row has several cells) two, Width and height Three, border border--------------------------------------------------------------------form: Form elements are generally written in <form> Form tag in the middle, a page can only have one form table single, text input text box-<input type= "text" > Password box-<input type = "Password" > Text field-<textarea>& lt;/textarea> hidden Fields-<input type= "hidden" > Second, Button Submit button-<input type= "submit" > Reset button-<input type= "Reset" > Normal button-<input type= "button" > Picture button-<input type= "image" >disabled = "disabled"-whether the value is available-button to display the text three, select input Single-click Button-<input type= "Radio" > Check button-<input type = "checkbox" >name-Group checked = "Checked"-Default check <label for= "point to ID >-Position the focus to the ID element for the for point file upload-<input type = "File" > drop-down list box: <select multiple= "multiple" >-Displays multiple <option& GT; Item 1</option><option> Item 2&LT;/OPTION&GT;......&LT;/SELECT&GT;OPtion has selected property, set selected = "Selected", is the default check 

　　

Forms and Forms