Google Chrome Javascript Error Log
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the new WordPress Code Reference! Using Your Browser to Diagnose JavaScript Errors If you're experiencing issues with your interactive functionality this may be due to JavaScript errors or conflicts. For example, your flyout menus may be broken, your metaboxes don't drag, or your add media buttons aren't working. In order how to check javascript errors in chrome to formulate your support request it helps the team to know what the JavaScript error
Find Javascript Errors Online
is. This guide will show you how to diagnose JavaScript issues in different browsers. Contents 1 Step 1: Try Another Browser 2 Step 2:
Fix Javascript Error
Enable SCRIPT_DEBUG 3 Step 3: Diagnosis 3.1 Firefox 3.2 Internet Explorer 3.3 Chrome 3.4 Safari 3.5 Opera 4 Step 4: Reporting Step 1: Try Another Browser To make sure that this is a JavaScript error, and not a browser
Javascript Error Types
error, first of all try opening your site in another browser. if the site is not having the same issue in the new browser you know that the error is browser specific if the site is having the same error it is not an error that is specific to one browser Make note of any browsers you are experiencing the error in. You can use this information when you are making a support request. Step 2: Enable SCRIPT_DEBUG You how to fix javascript errors in google chrome need to turn on script debugging. Open wp-config.php and add the following line before "That's all, stop editing! Happy blogging". define('SCRIPT_DEBUG', true); Check to see if you are still having an issue. Issue is fixed - turn off script debugging and report the issue on the support forum, telling the volunteers that you turned on script debugging and it solved the problem. Issue persists - proceed to Step 3. Step 3: Diagnosis Now that you know which browsers you are experiencing issues in you can start to diagnose the issue. Firefox 1. Open the Console Go to the screen where you are experiencing the error. In Firefox, navigate to Tools > Web Developer > Error Console or press Ctrl + Shift + J. 2. Identify the Error The error console will open. If you don't see any errors try reloading the page. The error may be generated when the page loads. The console will provide you with the error type, the location of the error and the line number The image above shows the error to be in jquery.js on line 2. Internet Explorer Bear in mind, IE behaves vastly differently from other browsers when it comes to JS errors, and reports on them in disparate ways. The first thing to check when facing a problem in IE is if the problem only exists in IE. Also note that the debugging tools built in
Line ShortcutsSetup Browser ExtensionsSetup Your Build ToolsChrome DevToolsOverviewConfigure and Customize DevToolsDebug Progressive Web AppsUnderstand Security IssuesInspect and Edit Pages and StylesOverviewEdit StylesInspect javascript errors firefox AnimationsEdit the DOMKeyboard and UI Shortcuts ReferenceInspect and Manage Storage, Caches, how to fix javascript error in mozilla firefox and ResourcesInspect and Manage Storage, Databases, and CachesInspect and Delete CookiesInspect ResourcesSimulate Mobile Devices with Device javascript:show_hide_tnc_err(this); ModeOverviewTest Responsive and Device-Specific ViewportsEmulate Geolocation and Accelerometer SensorsEmulate and Test Other BrowsersRemote Debugging Android DevicesOverviewAccess Local ServersRemote Debugging WebViewsInspect and Debug JavaScriptSet BreakpointsStep Through CodeRun https://codex.wordpress.org/Using_Your_Browser_to_Diagnose_JavaScript_Errors Snippets of Code From Any PagePretty-Print Minified JavaScriptWatch Variables in SourcesMap Preprocessed Code to Source CodeUsing the ConsoleOverviewDiagnose and Log to the ConsoleCompare Similar Data ObjectsMeasure and Count ExecutionsHandle Exceptions and ErrorsConsole API ReferenceEvaluate ExpressionsMonitor EventsCommand Line ReferenceHow to Look at PerformanceHow to Use the Timeline ToolTimeline Event ReferenceAnalyze Runtime PerformanceOverviewSpeed Up JavaScript https://developers.google.com/web/tools/chrome-devtools/console/console-write ExecutionDiagnose Forced Synchronous LayoutsMeasure Network PerformanceMeasure Resource Loading TimesUnderstand Resource TimingOptimize Performance Under Varying Network ConditionsFix Memory ProblemsOverviewUnderstand Memory TerminologyRecord Heap SnapshotsUse the Allocation ProfilerExtend the Chrome DevToolsIntegrating with DevTools and ChromeDevTools Extensions APIDebugger ProtocolLighthouseOverviewAudit ReferencesCache Contains start_url From ManifestURL Responds with a 200 When OfflineSite Redirects HTTP Traffic to HTTPSSite is on HTTPSPage Contains Some Content When Its Scripts Are Not AvailableHas a Registered Service WorkerService Worker LibrariesWeb Starter KitPolymer Starter Kit Don't miss out on the action at this years Chrome Dev Summit, happening on Nov 10th & 11th. Register for livestream updates. Getting StartedOverviewSetup Your EditorSetup Persistence with DevTools WorkspacesSetup CSS & JS PreprocessorsSetup Command Line ShortcutsSetup Browser ExtensionsSetup Your Build ToolsChrome DevToolsOverviewConfigure and Customize DevToolsDebug Progressive Web AppsUnderstand Security IssuesInspect and Edit Pages and StylesOverviewEdit StylesInspect AnimationsEdit the DOMKeyboard and UI Shortcuts ReferenceInspect and Manage Storage, Caches, and ResourcesInspect and Manage Storage, Databases, and CachesInspect and Delete CookiesInspect ResourcesSimulate Mobile Devices with Device ModeOv
the new WordPress Code Reference! Using Your Browser to Diagnose JavaScript Errors If you're experiencing issues with your interactive functionality this may be due to JavaScript errors or conflicts. For example, your flyout menus may be broken, your metaboxes don't https://codex.wordpress.org/Using_Your_Browser_to_Diagnose_JavaScript_Errors drag, or your add media buttons aren't working. In order to formulate your support http://stackoverflow.com/questions/14022220/does-chrome-have-an-error-console-like-the-one-in-firefox request it helps the team to know what the JavaScript error is. This guide will show you how to diagnose JavaScript issues in different browsers. Contents 1 Step 1: Try Another Browser 2 Step 2: Enable SCRIPT_DEBUG 3 Step 3: Diagnosis 3.1 Firefox 3.2 Internet Explorer 3.3 Chrome 3.4 Safari 3.5 Opera 4 Step 4: javascript error Reporting Step 1: Try Another Browser To make sure that this is a JavaScript error, and not a browser error, first of all try opening your site in another browser. if the site is not having the same issue in the new browser you know that the error is browser specific if the site is having the same error it is not an error that is specific to one browser fix javascript error Make note of any browsers you are experiencing the error in. You can use this information when you are making a support request. Step 2: Enable SCRIPT_DEBUG You need to turn on script debugging. Open wp-config.php and add the following line before "That's all, stop editing! Happy blogging". define('SCRIPT_DEBUG', true); Check to see if you are still having an issue. Issue is fixed - turn off script debugging and report the issue on the support forum, telling the volunteers that you turned on script debugging and it solved the problem. Issue persists - proceed to Step 3. Step 3: Diagnosis Now that you know which browsers you are experiencing issues in you can start to diagnose the issue. Firefox 1. Open the Console Go to the screen where you are experiencing the error. In Firefox, navigate to Tools > Web Developer > Error Console or press Ctrl + Shift + J. 2. Identify the Error The error console will open. If you don't see any errors try reloading the page. The error may be generated when the page loads. The console will provide you with the error type, the location of the error and the line number The image above shows the error to be i
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Does Chrome have an error console like the one in Firefox? [closed] up vote -3 down vote favorite In Firefox if there is a JavaScript error or anything like that it shows up in the Error Console. I have a problem on my site that only seems to happen in Chrome, and I think it's a JavaScript error. I can't find anything remotely related to an error console like in Firefox. So how the heck do I debug it? (Yes, I am new to web development.) EDIT: I don't think I worded this correctly. I do know about the dev tools in Chrome, but they aren't showing me anything at all, at least that I can see. The console shows no error or warnings, only a blank box. EDIT again: Found it wasn't a javascript error like I thought, but a problem with a plugin I was using on the site. That would explain why I was getting nothing in the console. debugging google-chrome firefox cross-browser share|improve this question edited Dec 24 '12 at 14:35 asked Dec 24 '12 at 13:50 Logan 1,58431241 closed as too localized by Neal, Šime Vidas, mu is too short, Matteo Alessani, int3 Dec 25 '12 at 2:03 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworde