Script#

script 元素表示与客户端语言的链接。

The script element indicate links to a client-side language.

class svgwrite.container.Script(href=None, content='', **extra)#

The script element indicate links to a client-side language. This is normally a (also known as Hyperlinks or Web links).

The remote resource (the source of the script) is defined by a <URI> specified by the XLink xlink:href attribute. The remote resource must be a text-file that contains the script contents. This script can be used within the SVG file by catching events or adding the mouseover/mousedown/ mouseup elements to the markup.

参见

http://www.w3.org/TR/SVG/script.html

Script.__init__(href=None, content='', **extra)#
参数:

  • href (string) – hyperlink to the target resource or None if using content

  • content (string) – script content

  • extra – additional attributes as keyword-arguments

Use href or content, but not both at the same time.

Script.append(content)#

Append content to the existing element-content.

Best place for the script element is the defs attribute of the Drawing class:

drawing.defs.add(drawing.script('script-content'))

父类#

Parent Classes

SVG 属性#

SVG Attributes

  • type – string

    指定给定 script 元素所使用的脚本语言。其值为符合 MIME 规范的媒体类型（content-type）。 如果未提供 type，则使用 svg 元素上的 contentScriptType 作为默认值，该值默认设为 'application/ecmascript'。 如果 script 元素位于最外层 svg 元素之外，并且未提供 type，则其默认值必须为 'application/ecmascript'。

  • externalResourcesRequired – bool

    False：如果文档渲染可以继续进行，即使外部资源不可用；否则为 True。

  • xlink:href – string – href 参数。

  • xlink:show – 'new|replace'

  • xlink:actuate – 'onRequest'

    此属性为支持 XLink 的处理器提供文档信息，指示应用程序应仅在触发用于遍历的加载后事件时，从起始资源跳转到目标资源。

  • type – string

    Identifies the scripting language for the given script element. The value content-type specifies a media type, per MIME. If a type is not provided, the value of contentScriptType on the svg element shall be used, which in turn defaults to 'application/ecmascript'. If a script element falls outside of the outermost svg element and the type is not provided, the type must default to 'application/ecmascript'

  • externalResourcesRequired – bool

    False: if document rendering can proceed even if external resources are unavailable else: True

  • xlink:href – string – href parameter

  • xlink:show – 'new|replace'

  • xlink:acuate – 'onRequest'

    This attribute provides documentation to XLink-aware processors that an application should traverse from the starting resource to the ending resource only on a post-loading event triggered for the purpose of traversal.

标准 SVG 属性#

Standard SVG Attributes