What's New in NetBeans 7.3: HTML5!

I've used countless IDEs and text editors over the years, from Visual Studio to Vim. Most left me wanting more or burdened me with unnecessary features. Notepad remains my go-to for its simplicity and customizability. Historically, HTML editors were notoriously poor, but thankfully things have improved. NetBeans 7.3 is a standout example.

This cross-platform IDE offers comprehensive support for HTML5, CSS, and JavaScript. Its HTML project wizard lets you choose from popular boilerplate templates and JavaScript frameworks.

NetBeans includes a built-in lightweight server, an embedded WebKit browser, Chrome integration, and responsive web design tools.

CSS styles are easily edited directly or through an Inspector-like rule editor.

The JavaScript editor boasts enhanced code completion, jQuery support, and pattern recognition.

A powerful debugger analyzes code running in the internal browser or Chrome, allowing breakpoints on lines, DOM changes, events, and Ajax requests.

A detailed browser log displays exceptions, errors, and warnings in real-time.

NetBeans also excels in PHP, Java, and C/C development. It's refreshing to see front-end technologies finally getting the robust tooling they deserve. I'm revisiting NetBeans – will you? Download it for free at netbeans.org.

NetBeans 7.3 HTML5 Support: Frequently Asked Questions

• Creating a new HTML5 project: Open NetBeans, go to "File" > "New Project," select "HTML5" under categories, choose "HTML5 Application," and follow the instructions.

• PHP development: Yes, NetBeans 7.3 fully supports PHP development with features like syntax highlighting and debugging. Create a new project by selecting "PHP" from the categories.

• Troubleshooting HTML execution in NetBeans 10: Check your browser path settings in NetBeans ("Tools" > "Options" > "Web Browsers").

• Using HTML5 features: NetBeans 7.3 provides a project wizard, JavaScript and CSS editors, and a browser switcher for streamlined HTML5 development.

• Debugging HTML5 apps: Set breakpoints in your JavaScript code and use "Debug" > "Debug Project" to step through your code.

• Setting up an HTML5 environment: Simply create a new HTML5 project; NetBeans handles the necessary file and folder setup.

• HTML5 mobile app development: NetBeans supports HTML5 mobile app development with a project wizard, mobile browser emulator, and Cordova integration.

• Using the JavaScript editor: The editor offers syntax highlighting, code completion, and error checking.

• Using the CSS3 editor: Similar to the JavaScript editor, it provides syntax highlighting, code completion, and error checking.

• Using the browser switcher: The toolbar's browser icon lets you preview your application in various browsers.

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