Avaya 4600 Series 用户手册

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页码 150
Creating Websites for the 4620 IP Telephone
Input Elements
C-11
<noop> tag - The noop tag dictates that no operation should be done. This tag can be used on 
the card level to prevent an event, specified on the deck level by the template element, from 
occurring. It can only be contained in either a do or onevent element. 
An example of noop is to use a <do> tag to add a "Back" link to the card. When users click on the 
"Back" link, generally they should be taken back to the previous card. However, the <noop> tag 
prevents this operation; when the user clicks on the "Back" link nothing happens.
<prev> tag - The prev tag specifies navigation to the previous URL in the history. 
<refresh> tag - The refresh tag specifies a refresh task whereby the whatever card is being 
displayed will be refreshed. This task specifies the need for an update of the user agent 
context as specified by the contained <setvar> elements.This tag can only be nested inside an 
anchor, do, or onevent element. Xml:lang is not an associated attribute. User-visible side 
effects of the update can occur during the processing of the <refresh>.
Input Elements
5
<input> tag supported - The input tag specifies a point where the user is prompted to enter 
text.
sendreferer
true
false
If set to true, the browser 
sends the URL of the current 
deck with the request, which 
allow servers to perform 
simple access control on 
decks, based on which decks 
are linking to them. Default is 
"false"
SUPPORTED
Attribute
Value
Description
Comments
name
nmtoken
REQUIRED. The name of the 
variable that is set with the 
result of the user's input
SUPPORTED
emptyok
true
false
Sets whether the user can 
leave the input field blank or 
not. Default is "false”
SUPPORTED
Attribute
Value
Description
Comments