js forms Flashcards

1
Q

What event is fired when a user places their cursor in a form control?

A

focus

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2
Q

What event is fired when a user’s cursor leaves a form control?

A

blur

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3
Q

What event is fired as a user changes the value of a form control?

A

input

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4
Q

What event is fired when a user clicks the “submit” button within a ?

A

submit

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5
Q

What does the event.preventDefault() method do?

A

prevents default behaviors such as reloading

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6
Q

What does submitting a form without event.preventDefault() do?

A

reload the page

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7
Q

What property of a form element object contains all of the form’s controls.

A

elements

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8
Q

What property of a form control object gets and sets its value?

A

value

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9
Q

What is one risk of writing a lot of code without checking to see if it works so far?

A

It may be difficult to find where something went wrong

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10
Q

What is an advantage of having your console open when writing a JavaScript program?

A

to check for errors as you code

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