HTMLHyperlinkElementUtils.toString() 方法返回一个包含整个URL的 USVString 。它是HTMLHyperlinkElementUtils.href 的一个只读版本。
句法
string = object.toString();
范例
/*
Let's imagine an
<a id="myAnchor" href="https://developer.mozilla.org/en-US/docs/HTMLHyperlinkElementUtils/toString">
element is in the document
*/
var anchor = document.getElementById("myAnchor");
var result = anchor.toString();
// Returns: 'https://developer.mozilla.org/en-US/docs/HTMLHyperlinkElementUtils/toString'
规范
| Specification | Status | Comment |
|---|---|---|
| HTML Living Standard HTMLHyperlinkElementUtils.toString() |
Living Standard | Initial definition. |
浏览器兼容性
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This compatibility table still uses the old format,
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| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 52 | (Yes) | 22 (22) [2] | 未实现 [1] | 未实现 [1] | 未实现 [1] |
| Feature | Android Webview | Chrome for Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|---|
| Basic support | 52 | 52 | (Yes) | 22.0 (22) [2] | 未实现 [1] | 未实现 [1] | 未实现 [1] |
[1] Though not grouped in a single abstract interface, this method is directly available on the interfaces that implement it, if this interface is supported.
[2] From Gecko 22 to Gecko 44, this property was on the URLUtils mixin. It has been moves either on the HTMLHyperlinkElementUtils mixin, or directly on the interface.
也可以看看
- The
HTMLHyperlinkElementUtilsmixin it belongs to.