console.trace

console 的 trace() 方法向 Web控制台 输出一个堆栈跟踪。

Note: 此特性在 Web Worker 中可用。

在页面console文档中查看堆栈跟踪的详细介绍和示例。

语法

console.trace( [...any, ...data ]);

参数

...any, ...data 可选
Zero or more objects to be output to console along with the trace. These are assembled and formatted the same way they would be if passed to the console.log() method.

Example

function foo() {
  function bar() {
    console.trace();
  }
  bar();
}

foo();

In the console, the following trace will be displayed:

bar
foo
<anonymous>

规范

Specification Status Comment
Console API
console.trace()
Living Standard Initial definition

浏览器兼容性

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
traceChrome Full support 1Edge Full support 12Firefox Full support 10IE Full support 11Opera Full support 11Safari Full support 4WebView Android Full support 1Chrome Android Full support 18Firefox Android Full support 10Opera Android Full support 11Safari iOS Full support 3.2Samsung Internet Android Full support 1.0

Legend

Full support  
Full support

See also