Do you have a JavaScript error that’s messing with your browser? A JavaScript error can inhibit common web features like rich media, pop-up windows, expandable menus, and much more. The good news is that it’s remarkably easy to fix the majority of JavaScript problems. Here are a few common methods for resolving JavaScript errors.
A. Verify that your browser is the culprit.
Sometimes, bad code or a malfunctioning website can fail to execute JavaScript. So, you should definitely open a new browser and try to access the website that is giving you errors. Also, access the website from another computer entirely. If you encounter the same errors on the other computer and browser, then the website is at fault, not your system.
B. Disable Script Debugging
On the other hand, you might be able to fully interact with the website, but error messages continue to bother you for no reason. In this case, you need to turn off script debugging. Here’s how to disable script debugging:
- Open Internet Explorer.
- Select the Tools menu.
- Click Internet Options.
- Go to the Advanced tab.
- Uncheck the box next to the text “Display a notification about every script error.”
- Click OK.
C. Check your Active Scripting, Java, and ActiveX Settings.
All web browsers require that you enable certain features to display scripts. If active scripting, ActiveX, or Java have been disabled, your browser won’t properly read and run scripts. As a result, JavaScript errors will pop up everywhere. Here’s how to check your scripting settings:
- Open Internet Explorer.
- Click the Tools menu.
- Select Internet Options.
- The Internet Options dialog box will open. Click the Security tab.
- Select Default Level.
- Click OK.
If you have set the Security level to High, then ActiveX and Java will be automatically disabled. Once you have reset the Security level to custom, you should close your browser, reopen it, and test the webpage that was causing problems.
D. Clean the Registry
These errors can persist, even if you troubleshoot them using the methods listed above. If you haven’t already run a registry cleaner, it’s imperative that you install one.
Since the registry contains all of your system’s information, all errors will be stored there. A good registry cleaner finds these errors and removes them from your system.
As a preventative measure, you should run a registry cleaner once every few months. This will resolve current errors and prevent future ones. Blast that JavaScript error into smithereens so you can surf the Web smoothly.
