Q
How to bind a keydown event handler to the document using jQuery?

Answer & Solution

Answer: Option A
Solution:
$(document).on('keydown', function() {...});
Related Questions on Average

How to capture the keycode of the key pressed by the user in a keypress event handler using jQuery?

A). var keycode = event.key;

B). var keycode = event.which;

C). var keycode = event.keyCode;

D). var keycode = event.keycode;

What jQuery method is used to bind a mouseover event handler to a div element with the id 'myDiv'?

A). $('#myDiv').mouseover(function() {...});

B). $('#myDiv').addEventListener('mouseover', function() {...});

C). $('#myDiv').bind('mouseover', function() {...});

D). $('#myDiv').on('mouseover', function() {...});

How to bind a keyup event handler to all input elements with the class 'inputField' using jQuery?

A). $('.inputField').keyup(function() {...});

B). $('.inputField').addEventListener('keyup', function() {...});

C). $('.inputField').bind('keyup', function() {...});

D). $('.inputField').on('keyup', function() {...});

How to bind a mousemove event handler to the window using jQuery?

A). $(window).mousemove(function() {...});

B). $(window).addEventListener('mousemove', function() {...});

C). $('window').bind('mousemove', function() {...});

D). $(window).on('mousemove', function() {...});

How to bind a double click event handler to all paragraphs on a page using jQuery?

A). $('p').on('dblclick', function() {...});

B). $('p').addEventListener('dblclick', function() {...});

C). $('p').dblclick(function() {...});

D). $('p').bind('dblclick', function() {...});

Which jQuery method is used to bind event handlers to elements that match a selector, now and in the future?

A). $(document).on();

B). $(document).bind();

C). $(document).live();

D). $(document).delegate();

What jQuery method is used to bind event handlers to elements with specific CSS classes?

A). $('.className').on();

B). $('.className').attach();

C). $('.className').bind();

D). $('.className').delegate();

How to bind a mouseout event handler to all images with the class 'imgClass' using jQuery?

A). $('.imgClass').on('mouseout', function() {...});

B). $('.imgClass').mouseout(function() {...});

C). $('.imgClass').bind('mouseout', function() {...});

D). $('.imgClass').mouseleave(function() {...});

Which jQuery method is used to bind event handlers to elements for specific keys on the keyboard?

A). $('#element').keydown();

B). $('#element').keypress();

C). $('#element').keyup();

D). $('#element').on('key', function() {...});

Which jQuery method is used to bind event handlers to elements that are currently matching a selector?

A). $(selector).on();

B). $(selector).bind();

C). $(selector).live();

D). $(selector).delegate();