WAP tag syntax Learning Process

1Element

 

BasicHtmlElementI br B P IMG table

 

<Go>

Used to indicate that the browser displays the specifiedURLIncluding the first card or the specified card on the page. Syntax:<Go href = "url" sendreferer = "false | true" method = "GET | Post" Accept-charset = "charset"> <postfield name = "name" value = "Value "/> <setvar name =" name "value =" value "/> </go>

 

<Prev>

UsedURLPress inURLHistory stack, and open the previousURL. IfURLDoes not exist, then<Prev>Invalid. Similar syntax<Go>:<Prev> <setvar name = "name" value = "value"/> </Prev>

<Refresh>

Used to refresh the current page so that the variables in the page are refreshed. Syntax:<Refresh> <setvar name = "name" value = "value"/> </refresh>

<Noop>

Indicates that nothing is done. This label cannot be used in<Anchor>Is generally used to overwrite page-level event templates.

 

Display form 

Similar Html Of <Form> . <Fieldset> Can be used to include a set of form options, but not required. As mentioned earlier, when <Card> OfOrdered Set False The mobile phone can display a summary card to summarize the valid options, allowing you to select the form options to fill in. Summary card is based on <Fieldset> And independent input boxes <Input> And menus <SELECT> . Syntax: <Fieldset Title = "label"> Form Content </Fieldset>

 

<Input name = "variable" Title = "label" type = "type" value = "value" default = "default" format = "specifier" emptyok = "false | true" Size = "N" maxlength = "N" tabindex = "N"/>

 

Mark	Description
A	Any symbols or uppercase letters (excluding numbers)
A	Any symbol or lowercase letter (excluding digits)
N	Any number (excluding symbols or letters)
X	Any symbol, number, or upper-case letter (cannot be changed to lower-case letters)
X	Any symbol, number, or lowercase letter (cannot be changed to uppercase letters)
M	Any symbol, number, or upper-case letter (can be changed to lower-case letters) or multiple characters. The first character is capitalized by default.
M	Any symbol, number, or lower-case letter (can be changed to upper-case letters) or multiple characters. The first character is lowercase by default.

 

List

Beijing Shanghai Hongkong

Timer

<Card id = "card1" ontimer = "# card2"> <timer name = "time1" value = "50"/> <p align = "center"> after 5S, goto card2 </P> </card>

Template 

<Template onenterforward = "url" onenterbackward = "url" ontimer = "url"> <do>Or<Onevent> </template>

PostfieldTag

<Go href = "http: // 193.120.145.194: 80/WAP" Methos = "Post">

<Postfield name = "Li" value = "$ li"/>

<Postfiels name = "PV" value = "$ PV"/> </go>

Event

OntimerEvent: This event occurs when the timer expires.

OnenterforwardEvent: This event occurs when the user selects a validURLThenURLBefore the address.

OnenterbackwardEvent: This time occurs when the user selects a validPrevAfter the operation, before the user is officially guided.

OnpickEvent: This event occurs when you select an option.