Difference between revisions of "GM log"

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(Update for 4.0)
 
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{{underscore|title=GM_log}}
As of Greasemonkey 4.0, this method has been removed.  
 
You should use the [https://developer.mozilla.org/en-US/docs/Web/API/console.log console] instead.
= Syntax =
 
'''GM_log(''' ''message'', ''level'' ''')'''
 
= Description =
 
Allows script authors simple access to logging informational messages in the Error Console.
This can be helpful for debugging.
 
The ''message'' string is required.
 
The ''level'' is optional and defaults to 0.
Valid values are:
 
; 0 : info
; 1 : warning
; 2 : error
 
= Examples =
 
GM_log("Hello, World!");
GM_log("Warning, " + someInputField.value + "!", 2);
 
= Notes =
 
GM_log is available in [[Greasemonkey]] version 0.3 and later.
 
= GM_log and Firebug =
Since Firebug 1.0, extensions.firebug.showChromeMessages must be set to true for GM_log messages to show up in the Firebug console.
 
[[Category:API Reference|L]]

Latest revision as of 10:03, 3 November 2017

As of Greasemonkey 4.0, this method has been removed. You should use the console instead.