SVGAElement | Web API

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特性
方法
范例
规范
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SVGAElement interface provides access to the properties of <a> element, as well as methods to manipulate them.

特性

This interface also inherits properties from its parent, SVGGraphicsElement ，和实现的特性来自 SVGURIReference and HTMLHyperlinkElementUtils .

SVGAElement.download: 见 HTMLAnchorElement.download .
SVGAElement.href: 见 HTMLAnchorElement.href .
SVGAElement.hreflang: 是 DOMString that reflects the hreflang attribute, indicating the language of the linked resource.
SVGAElement.ping: 是 DOMString that reflects the ping attribute, containing a space-separated list of URLs to which, when the hyperlink is followed, POST requests with the body PING will be sent by the browser (in the background). Typically used for tracking.
SVGAElement.referrerPolicy: 见 HTMLAnchorElement.referrerPolicy .
SVGAElement.rel: 见 HTMLAnchorElement.rel .
SVGAElement.relList: 见 HTMLAnchorElement.relList .
SVGAElement.target 只读: It corresponds to the target attribute of the given element.
SVGAElement.text: 是 DOMString being a synonym for the Node.textContent 特性。
SVGAElement.type: 是 DOMString that reflects the type attribute, indicating the MIME type of the linked resource.

方法

This interface has no methods but inherits methods from its parent, SVGGraphicsElement .

范例

In the example below, the target 属性在 <a> element is set to _blank and when the link is clicked, it logs to notify whether the condition is met or not.

var linkRef = document.querySelector("a");
linkRef.target = "_self";
linkRef.onclick = function(){
  if (linkRef.target === "_blank") {
    console.log("BLANK!");
    linkRef.target = "_self";
  } else {
    console.log("SORRY! not _blank");
  }
}

规范

规范	状态	注释
Scalable Vector Graphics (SVG) 2	候选推荐	Replaced inheritance from `SVGElement` by `SVGGraphicsElement` and removed the interface implementations of `SVGTests` , `SVGLangSpace` , `SVGExternalResourcesRequired` , `SVGStylable` ，和 `SVGTransformable` by `HTMLHyperlinkElementUtils`
Scalable Vector Graphics (SVG) 1.1 (Second Edition)	推荐	初始定义

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`SVGAElement`	Chrome Yes	Edge 12	Firefox Yes	IE 9	Opera Yes	Safari Yes	WebView Android Yes	Chrome Android Yes	Firefox Android Yes	Opera Android Yes	Safari iOS Yes	Samsung Internet Android Yes
`download`	Chrome No	Edge No	Firefox Yes	IE ?	Opera ?	Safari ?	WebView Android No	Chrome Android No	Firefox Android Yes	Opera Android ?	Safari iOS ?	Samsung Internet Android No
`hreflang`	Chrome No	Edge ≤18 — 79	Firefox 61	IE No	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android 61	Opera Android No	Safari iOS No	Samsung Internet Android No
`ping`	Chrome No	Edge ≤18 — 79	Firefox 61	IE No	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android 61	Opera Android No	Safari iOS No	Samsung Internet Android No
`referrerPolicy`	Chrome 51	Edge 79	Firefox 52	IE No	Opera 38	Safari 11.1	WebView Android 51	Chrome Android 51	Firefox Android 52	Opera Android 41	Safari iOS No	Samsung Internet Android 7.2
`rel`	Chrome No	Edge ≤18 — 79	Firefox 61	IE No	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android 61	Opera Android No	Safari iOS No	Samsung Internet Android No
`relList`	Chrome No	Edge ≤18 — 79	Firefox 61	IE No	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android 61	Opera Android No	Safari iOS No	Samsung Internet Android No
`target`	Chrome Yes	Edge 12	Firefox Yes	IE 9	Opera Yes	Safari Yes	WebView Android Yes	Chrome Android Yes	Firefox Android Yes	Opera Android Yes	Safari iOS Yes	Samsung Internet Android Yes
`text`	Chrome No	Edge ≤18 — 79	Firefox 61	IE No	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android 61	Opera Android No	Safari iOS No	Samsung Internet Android No
`type`	Chrome No	Edge ≤18 — 79	Firefox 61	IE No	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android 61	Opera Android No	Safari iOS No	Samsung Internet Android No

图例

完整支持
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兼容性未知 ?

另请参阅

SVG <a> element

元数据

最后修改： Mar 29, 2020

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特性

方法

范例

规范

浏览器兼容性

图例

另请参阅

相关话题