Web Reference: Dec 13, 2013 · The cash sign is just an alias for the jQuery function. Starting the variable name with $ has no effect on that variable. It is customary though, especially in jQuery plugin development, to use variables already wrapped in jQuery with a cash sign, so you know you can call jQuery methods, without having to wrap them. What are the possible reasons for document.getElementById, $("#id") or any other DOM method / jQuery selector not finding the elements? Example problems include: jQuery silently failing to bind an event handler jQuery "getter" methods (.val(), .html(), .text()) returning undefined A standard DOM method returning null resulting in any of several errors: Uncaught TypeError: Cannot set property ... Dec 29, 2011 · In jQuery the variable is assigned a copy of the jQuery function. This function is heavily overloaded and means half a dozen different things depending on what arguments it is passed.
YouTube Excerpt: More info with ready to copy/paste code ...
Net Worth Profile Overview
Jquery Fix Error 0x800a1391 Javascript Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $67M - $78M
Salary & Income Sources
Career Highlights & Achievements
Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 14, 2026
Net Worth Outlook & Future Earnings
Disclaimer: Disclaimer: Net Worth estimates are based on publicly available data, media reports, and financial analysis. Actual numbers may vary.