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Internet Explorer 9 Javascript Error Console


more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation IE is the only browser with this inane behavior... –Meekohi Feb 21 '12 at 23:27 81 if(!console) {console={}; console.log = function(){};} –Meekohi Feb 21 '12 at 23:40 68 @Meekohi more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed If the first argument used with console.assert() evaluates to false, it runs console.error(), using the assertion's additional arguments for the error message. Source

share|improve this answer answered Mar 6 '12 at 23:56 Michael Erickson 1,990176 6 More info, and more robust console replacements (including other console methods) here: stackoverflow.com/questions/8002116/… –Zach Lysobey Jun 13 you build a nice website, developing it for your favorite browser. From Internet Explorer 9, press F12 to open the tools, and click the Script tab to get started. I'd say it's a bug since you should have the same conditions to test and debug your website with the console open and close. –Chnoch Mar 6 '15 at 11:35 3

Internet Explorer 11 Console Log

On XP it does, but on Windows 7 it doesn't. asked 5 years ago viewed 96129 times active 1 month ago Linked 0 javascript, why console.log works in IE 1 IE not obviously works with ajax 340 'console' is undefined error 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

Viewing JavaScript Errors from the Developer Tools Since the status bar is no longer reliable for viewing if there was a JavaScript error on the page there is another approach available Debugging Multiple Scripts Larger webpages typically include several JavaScript files. Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! Internet Explorer Console Commands Cheers share|improve this answer answered Jul 24 '12 at 20:04 Edgar Villegas Alvarado 14.7k12248 add a comment| up vote 2 down vote Do you have a console.log() or console.error() call in

The following screen shots show before and after formatting a block of JavaScript code.Breaking Code Execution Setting breakpoints in F12 tools is similar to binary code debuggers like Microsoft Visual Studio. Internet Explorer Console Log Message strings can consist of text, variables, or expression results, or combinations of all of them. I am using Raphael graphics framework. 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

Place the following code before any call to console.* (so your very first script). // Avoid `console` errors in browsers that lack a console. (function() { var method; var noop = Internet Explorer 11 Developer Tools Not Working Update: I kept the Debugger on and Shows me the error "Console is undefined". this is it. –Adler Jul 5 '15 at 11:30 4 I should thank it also. To pin a site, drag the icon that is on the address bar to the Windows taskbar. (click to view the image full size) In your Advanced settings, if you have

  1. Important  If code in a webpage assigns a function to $ or $$, that function overrides the console selector functions while the console is interacting with that page or its frames.  
  2. The experience you're describing is typical of code which contain console.log() or any of the other console functionality.
  3. EDIT: I noticed that HTML5 Boilerplate uses similar code in its js/plugins.js file, if you're looking for a solution that will (probably) be kept up-to-date.
  4. for example, you could have a single function report errors to the console: JavaScript Copy function sendErrorConsole(errorCode) { window.console.error("Error: %s occured", errorCode); } Executing script and commands in the console At

Internet Explorer Console Log

To change a value of a variable in a script, type the assignment into the console. Using the Console to view errors and debug Use the Console tool to view errors and other messages, send debug output, inspect JavaScript objects and XML nodes, and to run JavaScript Internet Explorer 11 Console Log I guess Angular's $http service does not cache bust as I thought it would. –Kevin Evans Jun 19 '14 at 16:01 add a comment| up vote 15 down vote I guess F12 Console Tricks To avoid executing needless code, use the following feature test: HTML Copy if(window.console && window.console.clear) When you test many Internet Explorer 9 objects without parentheses and parameters, they return a true value

Join them; it only takes a minute: Sign up Why does JavaScript only work after opening developer tools in IE once? http://magsuite.com/internet-explorer/internet-explorer-9-javascript-error-when-printing.html Unlike the Watch tab, which shows variables whether in or out of scope, the Locals tab views shows only variables in the current scope. For example, in the following image, the code stops running when the oAudio.paused property is false. Web developers should always leave this checked in IE. How To Debug Javascript In Internet Explorer 11

This allows you to break within a condensed section of code. To display an inspectable JavaScript object, send it to the console using console.dir() To display an inspectable DOM node, send it to the console using console.dirxml() HTML Copy

Click Connect with This by Them About This by Them We're experts in UI design and coding, providing years of experience and a wide-range of technologies to take your site or app http://magsuite.com/internet-explorer/internet-explorer-error-console.html This also keep you intellisense accurate and avoids any warnings/errors in your JS aware IDE.

if (!console[method]) { console[method] = noop; } } }()); As @plus- pointed in comments, latest version is available on their GitHub page share|improve this answer edited Sep 10 '14 at 13:48 F12 Console Commands Awesome! But last week we were in the final stages of QA on a project making heavy use of Backbone.js, and one of the last things remaining was a bug that was

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You’ll be auto redirected in 1 second. Internet Explorer 9 Samples and Tutorials Debugging and Troubleshooting Your Webpage How to use F12 Developer Tools to Debug your Webpages How to use F12 Developer Tools to Debug your Webpages We appreciate your feedback. Console.log Ie10 Why no trees?

To pin a site, drag the icon that is on the address bar to the Windows taskbar. (click to view the image full size) In your Advanced settings, if you have The fourth, console.log() presents plain text with no alert icon. Thanks a lot.ReplyDeleteEric HintzAugust 8, 2013 at 6:33 PMGood post, helped resolve a JavaScript issue I had for a while. http://magsuite.com/internet-explorer/internet-explorer-javascript-error-log.html 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

On the Advanced tab, in the Browsing section, you'll see Always record developer console messages . profileEnd()window.console.profileEnd();Stops recording profile information under the last report title. When you click the file name that follows a message, you open the Debugger tool and load the file in the script pane. Try the example mentioned previously and look at the Call stack tab while you trace through the functions.

You can jump immediately to the breakpoint in the code by double-clicking the listing as well. javascript internet-explorer internet-explorer-9 share|improve this question edited Aug 5 at 4:14 fragilewindows 1,1451819 asked Oct 12 '11 at 15:44 James Bruce 2,789387 2 use cross-browser wrapper: github.com/MichaelZelensky/log.js –Michael Zelensky Feb CopyCopies the text of selected breakpoint descriptions. This is good to keep in mind if your webpage appears to become unresponsive .

This documentation is archived and is not being maintained. Internet Explorer has a set of tools built in called Developer Tools and they can be displayed by pressing F12. Just text: JavaScript Copy console.log('This is some text'); Copy This is some text Just a variable: JavaScript Copy var mytext = 'This is some text'; console.log(mytext); Copy This is some text This code should only define elements that are not defined yet. –Peter Tseng Aug 20 '13 at 20:49 3 I think either way - (function(){...}()) or (function(){...})() - works actually

You could add this code in the global scope to create a dummy wrapper for IE (or any browser that doesn't support it). How do you prove that mirrors aren't parallel universes? Hopefully after writing this post I’ll never forget this again. Until you open the developer tools window on IE9, the console object is undefined.

Executing multiple line scripts To execute multiple line script commands, click the multiline mode button or press Ctrl+Alt+M. You use the console object to send a message to the console from your code. The following is a screen shot of the Developer Tools window: (click to view the image full size) In the IE 9 Developer Tools is a Console tab that shows you The content you requested has been removed.

JavaScript error reporting is a bit different in Internet Explorer 9 and 10 compared to previous Internet Explorer browsers since, by default, the Status bar is not visible and depending on Browse other questions tagged javascript logging internet-explorer-9 or ask your own question. https://docs.angularjs.org/api/ng/service/$log So if you have something similar to angular.module('logExample', []) .controller('LogController', ['$scope', function($scope) { console.log('Hello World!'); }]); you can replace it with angular.module('logExample', []) .controller('LogController', ['$scope', '$log', function($scope, $log) { $log.log('Hello In the console you might see a message: "Refresh the page to see messages that may have occurred before the F12 tools were opened. " When you refresh the webpage, the