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WAP 中的 <go>
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The <go> task represents the action of going to a new card. Where to go is specified with the href attribute.
<go>任务表示前进到下一张新的卡片区。go 可以通过href 属性指定。
Note: The content for the <go> tag is optional.
注意：<go>标签内容是可选的。
Note: The <go> tag can contain <postfield> or <setvar> tags.
注意：<go>标签可以包含<postfield>或<setvar>标签。
Syntax
语法
<go href="someurl"> ..<postfield>.. ..<setvar>.. </go> |
Attributes
属性
| 属性 | 值 | 描述 |
|---|---|---|
| href | url | REQUIRED. The URL of the new card 必要参数。指定一张新卡片的URL |
| accept-charset | charset_list | A comma or space separated list of character encoding the server must be able to process. The default value is "unknown" 指定用来分隔对服务器进行编码的字符列表的逗号或空格。默认值为“unknown[未知]” |
| method | post get | Sets how to send the data to the server. Default method is get. 设置向服务器发送数据的方式。默认的方式是“get” When you use method="get", the data is sent as an request with ?data appended to the url. The disadvantages of get is that it can be used only for a limited amount of data, and if you send sensitive information it will be displayed on the screen and saved in the web server's logs. With method="post", the data is sent as an request with the data sent in the body of the request. This method has no limit, and sensitive information is not visible |
| 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" 如果将其设置为true，那么浏览器将通过该请求发送当前平台中的URL，该请求允许服务器对所有连接到所请求平台的所有平台执行简单的访问控制，默认值为false |
| class | cdata | Sets a class name for the element. The class name is case sensitive. An element can be connected to multiple classes. Multiple class names within the class attribute are separated by white space 为元素设置一个类名称。类名称是字母大小写不敏感的。一个元素可以被连接到多个类中。类属性中的多个类名称是通过空白符进行分隔的 |
| id | id | Sets a unique name for the element 为元素设置一个独立的名称 |
Examples
案例
<?xml version="1.0"?> <!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml"> <wml> <card> <p> <anchor> Go To Card 2 <go href="#card2"> <setvar name="x" value="30"/> </go> </anchor> </p> </card> </wml> A <go> tag with no content: 不包含任何内容的<go>标签： <?xml version="1.0"?> <!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml"> <wml> <card> <p> <anchor> Go To Test <go href="test.wml"/> </anchor> </p> </card> </wml> |
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