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# HTML DOM console.log() Method
[ Console Object](#)
## Example
Output information to the console:
console.log("Hello !");
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## Definition and Usage
The console.log() method is used to output information to the console.
This method is helpful for testing during the development process.
**Tip:** To test this method, the console must be visible (press F12 in the browser to open the console).
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## Syntax
console.log(message)
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## Browser Support
The numbers in the table specify the first browser version that fully supports the method.
| Method | | | | | |
| --- | --- | --- | --- | --- | --- |
| console.log() | Yes | 8.0 | 4.0 | Yes | Yes |
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## Parameter Description
| Parameter | Type | Description |
| --- | --- | --- |
| _message_ | String or Object | Required. The message to be displayed on the console. |
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## More Examples
## Example
Use an object as the output information:
var myObj = {name : "", site : "www."}; console.log(myObj);
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## Example
Use an array as the output information:
var myArr = ["Google", "Taobao", "", "Facebook"]; console.log(myArr);
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[ Console Object](#)