Answer & Solution
$(selector).on();
$(selector).on();
How to bind a click event handler to all<code><button>
elements using jQuery?
A). $('button').click(function() {...});
B). $('button').addEventListener('click', function() {...});
C). $('button').bind('click', function() {...});
D). $('button').on('click', function() {...});
Which method is used to bind a one-time event handler to a DOM element in jQuery?
A). $('element').once();
B). $('element').one();
C). $('element').bindOnce();
D). $('element').on('once', function() {...});
How to bind a focus event handler to all<input>
elements using jQuery?
A). $('input').on('focus', function() {...});
B). $('input').addEventListener('focus', function() {...});
C). $('input').bind('focus', function() {...});
D). $('input').focus(function() {...});
Which jQuery method is used to unbind event handlers from DOM elements?
A). $('element').unbind();
B). $('element').removeEventListener();
C). $('element').off();
D). $('element').remove();
Which jQuery method is commonly used to bind event handlers to DOM elements?
A). $('element').bind();
B). $('element').attach();
C). $('element').on();
D). $('element').trigger();
Which method is used to bind multiple event handlers to the same DOM element in jQuery?
A). $('element').addHandlers({...});
B). $('element').on({...});
C). $('element').bind({...});
D). $('element').attachHandlers({...});
How to bind a submit event handler to all<form>
elements using jQuery?
A). $('form').on('submit', function() {...});
B). $('form').addEventListener('submit', function() {...});
C). $('form').bind('submit', function() {...});
D). $('form').submit(function() {...});
Which jQuery method is used to bind event handlers to elements that match a selector, now and in the future?
A). $(document).delegate(selector, eventType, function() {...});
B). $(document).live(selector, eventType, function() {...});
C). $(document).on(eventType, selector, function() {...});
D). $(document).bind(eventType, selector, function() {...});
How to bind a blur event handler to all<input>
elements using jQuery?
A). $('input').bind('blur', function() {...});
B). $('input').blur(function() {...});
C). $('input').on('blur', function() {...});
D). $('input').addEventListener('blur', function() {...});
Which jQuery method is used to bind event handlers to elements that match a selector, now and in the future?
A). $(document).on(eventType, selector, function() {...});
B). $(document).bind(eventType, selector, function() {...});
C). $(document).delegate(selector, eventType, function() {...});
D). $(document).live(selector, eventType, function() {...});