GM log: Difference between revisions
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:Compatibility: [[Version_history#0.3_beta|Greasemonkey 0.3b+]] | :Compatibility: [[Version_history#0.3_beta|Greasemonkey 0.3b+]] | ||
:{| | :{| cellpadding="5" style="border-style:solid; background:#FFFFE0;" | ||
|+ Parameters | |+ Parameters | ||
!|'''Properties''' | !style="background:#CC9900;"|'''Properties''' | ||
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| <code>[[#message |message]]</code> | | <code><span style="background:#FFFFE0;">[[#message |message]]</span></code> | ||
|} | |} | ||
:* All properties are optional except [[#message|message]]. | :* All properties are optional except [[#message|message]]. | ||
Revision as of 22:23, 11 December 2007
Description
This API method allows script authors simple access to logging informational messages in the Error Console.
If you aren't seeing your messages, make sure you navigate to about:config, and change the values of javascript.options.showInConsole and javascript.options.strict to true. This can be helpful for debugging.
Examples | GM_log and Firebug | Notes
Syntax
GM_log( message )
- Value: Function
- Returns: Nothing
- Compatibility: Greasemonkey 0.3b+
Parameters Properties message
- All properties are optional except message.
Properties
message
- Value: String
- Usage:
message = "ARGHHH!";
- Message to send to the JavaScript error console.
Examples
GM_log("Hello, World!");
GM_log("Warning, " + someInputField.value + "!");
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.
