"2017-05-18" WebForm repeater controls and some simple controls

One, Repeater control

1.

<%@%>-There are some statements and references in this

<%%>-writing C # code

<%=%>-Outputs the value of a variable to the interface

<%# Eval ("attribute name", "optional, format string")%>-used in repeater data presentation

2. Repeater control-used to show data repeat execution.

<HeaderTemplate></HeaderTemplate> perform first, once, often to show the table header

<ItemTemplate></ItemTemplate> executes after <HeaderTemplate></HeaderTemplate> to bind the data, how many times the data is executed.

<AlternatingItemTemplate></AlternatingItemTemplate> alternating item templates, with <itemtemplate></itemtemplate > Alternate execution.

<FooterTemplate></FooterTemplate> last executed, executed once

3. Data binding

Data binding in the Background code page load

Second, simple control

1.Lable-Convert to <span></span>

You need to add display:inline-block to the style to be a long-width function in the lable style

2.Literal-Empty, nothing to convert, print content directly on the interface

Function: Can directly output the above content,

Literal.text=<script>alter (' hello ');</script>---can jump out of the popup window directly on the interface

3.TextBox

Set Property TextMode

Singline---into <input type= "text"/>

PassWord---into <input type= "PassWord" >

MultiLine---into <textarea>　

4.HiddenField---into <input type= "hidden" >

5.Button---becomes <input type= "Submit" >

6.ImageButton---into <input type= "image" >

To write an event with a delegate:

For example:

The Click event of the Write button in the background code interface load + =, then double-click the TAB key will generate the corresponding Click event

"2017-05-18" WebForm repeater controls and some simple controls