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Internet Explorer 9 Error Console


IE 9 has been our minimum browser since launch in Feb 2013 and it has been almost two years now... The following is a screen shot of a website launched from a pinned site that has thrown an error (the status bar doesn't indicate that there was an error): (click to view the image full size) If you double-click anywhere on the status bar, if there was a JavaScript error on the page, the error log will pop-up. (click to view the image full size) If you have the 'Display a notification about every script error' option turned on then you will get a bit more feedback when a JavaScript error happens on the page. Created a new topic to cover IE9 test results: IE9 vs Chrome comparison review bug Continuing the discussion from 'console' is undefined - javascript error in logs: So I did a quick run-though of experience of IE9 (9.0.8112.16421) vs Chrome 39. The first use with a specific label establishes a counter in the Console output. this content

For a more extensive discussion of these features, see Debugging HTML and CSS with the Developer Tools on MSDN. eviltrout (Robin Ward) 2015-02-17 15:20:09 UTC #19 Home Categories FAQ/Guidelines Terms of Service Privacy Policy Powered by Discourse, best viewed with JavaScript enabled C. A drop-down list allows you to select a particular script to work with, as indicated in the screenshot below: Click the Start debugging button to debug a chosen script. If you don't pass an argument, the methods use "default" as the label. https://msdn.microsoft.com/en-us/library/gg589530(v=vs.85).aspx

Internet Explorer Console Log

You’ll be auto redirected in 1 second. Because the evaluation above will fail if the variable's value isn't a number, using %o makes it possible to see the variable as it is instead of cast into a specific type. Using the console instead of "window.alert()" when testing code is less obtrusive and doesn't stop you with a modal dialog box.

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  • Script Debugging and Using the Console As is expected with any good developer tools, IE9 provides powerful client-side script debugging capabilities that help developers solve issues that might come up when dealing with complex code.
  • This documentation is archived and is not being maintained.

The page displays properly in Firefox, Also if the F12 developer tools is set 'on' in IE9 it works fine. Speaking from experience it is an extremely annoying problem to track down, and you will more than likely miss some other features that aren't working. This can come in handy on large sites that use multiple CSS files. F12 Console Tricks It seems obvious to me that this review needs comparison with existing tools.

cd(myframe) - Changed expression evaluation to the example frame with an id = "myframe." counter - Display a global variable from the iframe called "counter." counter = 25 - Changes value of counter to 25. Console.log Ie10 Resources will continue to display only in the current tab, and will stop when you’ve clicked the Stop Capturing button or closed the tab. This is indicated at the bottom of the article in a fairly prominent info box. http://stackoverflow.com/questions/5472938/does-ie9-support-console-log-and-is-it-a-real-function Update: I found the issue and commented out the console.log entries from the js files.

Here’s a thread on Stack Overflow that has some further explanation and potential workarounds if you want console.log to always work in IE9. Internet Explorer 11 Logging This option is available by means of the Save icon, which opens up the save dialog shown below: This can come in handy for sharing information with other developers or filing a bug. J DeanMarkTaylor (Dean Taylor) 2015-01-19 21:38:28 UTC #16 codinghorror: Maybe it's better to look at it this way: is anything unusual (other than pushstate, which doesn't exist) broken in IE9? they never talk about Firebug.

Console.log Ie10

Data displayed in the detailed view can be exported in CSV or XML format. console = { log : function(text) { alert(text); } } share|improve this answer answered Jul 31 '12 at 10:33 Ceilingfish 3,12522849 This might be a passable workaround in some cases, but you haven't actually addressed the question. –p.s.w.g Jan 19 '15 at 21:49 add a comment| up vote 0 down vote I would like to mention that IE9 does not raise the error if you use console.log with developer tools closed on all versions of Windows. Internet Explorer Console Log Also we still sneak in logs using the {{log}} helper in Ember, but I checked their implementation and it seems like it should work in IE9. Internet Explorer Console Commands With the release of IE9 Beta and its built-in F12 Developer Tools, the IE team has advanced on its commitment to helping developers debug their front-end code quickly and improve site performance.

What is the exchange interaction? http://thenewnexus.net/internet-explorer/internet-explorer-7-javascript-error-console.html Another approach to showing the Status bar is to right-click on title/tab area and choose the Status bar option from the context menu. Boom. Are non-english speakers better protected from (international) Phishing? F12 Console Commands

For example, the console.debug command in the previous example uses console.warn to output messages to the Console pane. Use the following commands to keep things more orderly: console.group() begins a collapsible group in an expanded state. Let others use what they want. have a peek at these guys Will they need replacement?

You can use the F12 tools console view to immediately run script statements outside your program code. F12 Console Hacks Hope this helps. Three use the format of system messages: console.info() for information messages, console.warn() for warnings, and console.error() for errors.

The fourth, console.log() presents plain text with no alert icon.

Being able to double-click on the status bar is an interesting trick.ReplyDeleteTim BütheAugust 8, 2013 at 8:34 AMI was hunting down a bug, that only occured when the developer tools weren't open. When you’re finished editing, depress the Edit button and the changes will be visible in the viewport. Now, when a JavaScript error happens, the error log pops up showing us the error and, when we dismiss it, the status bar tells us there was an error on the page. (click to view the image full size) Whether or not the status bar was visible at the time of the JavaScript error doesn't matter. Internet Explorer Event Log When the Clear on navigate icon is highlighted, the console clears every time the browser navigates to a new webpage.

This would've informed you about console, or the log function being undefined... No comparison was made to any of the fantastic debugging tools which the Redmond boys have plagerised. This article isn't trying to convert anyone to anything, it's just looking at IE9's developer tools. check my blog When does bugfixing become overkill, if ever?

In addition to the debugging features already discussed, the F12 Developer Tools allow scripts to be tested for performance using the Profiler tab. See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> Developer Network Developer Network Developer Sign in MSDN subscriptions Get tools Downloads Visual Studio MSDN subscription access SDKs Trial software Free downloads Office resources SharePoint Server 2013 resources SQL Server 2014 Express resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Samples Retired content We’re sorry. You can also just check generically by just testing for the console object: JavaScript Copy if (window.console){ // Add console commands here. } window.console The following table shows the syntax and examples of the console commands that you can use in your script. The icons for each message type at the top of the Console pane act as toggles.

when i read some Microsoftian blog that i found they never show you firebug even they show you pity IE 9 DEV tool. You may not have noticed, but this is a sponsored article that was paid for by Microsoft. Join them; it only takes a minute: Sign up Does IE9 support console.log, and is it a real function? Create data driven applications in Qlik’s free and easy to use coding environment, brought to you in partnership with Qlik.

If you select that option, you send the node to the console as an object. There’s even a third-party online tool called the HTTP Archive Rule Runner, which will accept XML-based data and run some YSlow tests against the inputted data for analysis. github.com/discourse/discourse Hopefully that's it. New in Windows 8.1 Update, the console gives you more intelligent logging.

Unlike the single line mode, which executes a single line of script, pressing Enter adds a line feed in the script window. I am using Raphael graphics framework. comments powered by Disqus Subscribe by Email, don't miss a TxT beat @thisbythem Follow Us Our Products BookieThe best online appointment manager ever. Join For Free Start coding today to experience the powerful engine that drives data application’s development, brought to you in partnership with Qlik.

But I was out of practice and this bug was killing me. asked 4 years ago viewed 12295 times active 1 year ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? Please visit our latest F12 tools documentation. i thing it's a microsoft technique to don't show competitor thing as well we all show.