Html attribute value (of input) change doesn't affect value property

Question

I have the single input tag and I have wrote following in my chrome console

This result unexpected for me. In book I have read I read that when I change html attibute then corresponding property shoul be changed. But then I shnage property, attribute should not be changed

P.S.
$0 is feature of chrome and point to the selected element. I selected the input tag before script evaluating.

The exact quote from the linked answer is: *In contrast, the value property doesn't reflect the value attribute.* — raina77ow, Dec 01 '16 at 22:49

score -1 · Answer 1 · edited May 23 '17 at 12:24

-1

The two strategies you've written have different purposes, and only foo.value = bar changes the DOM element. Using setAttribute just keeps the changes inside the JavaScript environment and doesn't change the DOM.

See this answer for a more detailed explanation: https://stackoverflow.com/a/36581696/1348109

edited May 23 '17 at 12:24

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answered Dec 01 '16 at 22:28

jackweirdy

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Html attribute value (of input) change doesn't affect value property

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