Currently tackling various browser challenges. I find myself wondering whether it's achievable to create an application that is compatible with all browsers, or at least the majority. Should it be a web application? Any recommendations on frameworks and tools?
Here are some tips for working with Javascript: Utilize 3rd party libraries that address compatibility issues. For example:
jQuery: handles browser-specific event details and resolves various other issues
JSON2: provides a solution for missing JSON definitions in certain browsers
html5shim: offers support for HTML5 in specific browsers
raphael: addresses SVG/VML inconsistencies with a consistent API (useful for IE8 and older versions)
When it comes to CSS and HTML compatibility: it largely depends on whether you need to support versions of IE before 9. IE9 has resolved many of the compatibility issues.
While there is a multitude of resources available, the most effective strategy is to familiarize yourself with web standards. Check out the official website: http://www.w3.org
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