Filter input plugin for jQuery. It allows you to restrict your inputs to allow typing only certain symbol, like digits or letters.

To enable plugin for a certain input:

$("[name='email']").inputFilter('email');

To enable plugin for a set of inputs:

$(".emails").inputFilter('email');

The only parameter is the filter type, which tells what symbols should be allowed. You can pass it like a parameter:

$("[name='email']").inputFilter('email');

Or like a hash (better for future compatibility):

$("[name='email']").inputFilter({ type: 'email' });

• all - accept all symbols. Applied by default if no type specified;
• text - allow only English and Russian letters;
• name - allow English and Russian letters and '-' character;
• email - allow English letters, numbers and !#$%&'*+-/=?^_`~. symbols;
• number - allow only digits;
• phone - allow digits and '-', '+' symbols.