jquery if data attribute exists

adens answered on March 14, 2022 Popularity 9/10 Helpfulness 7/10

answer jquery if data attribute exists

related how to check if data attribute exists in jquery

jquery if data attribute exists

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<div id="dataTable" data-timer="10">

</div>


<script>
if (typeof $("#dataTable").data('timer') !== 'undefined') {
	alert("true");
} else{
	alert("false");
}
</script>

Popularity 9/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: exists javascript jquery

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Contributed on Apr 11 2022

adens

0 Answers Avg Quality 2/10

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how to check if data attribute exists in jquery

Comment

if ($("#dataTable").data('timer')) {
  ...
}

Popularity 9/10 Helpfulness 4/10 Language typescript

Source: stackoverflow.com

Tags: exists ex

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Contributed on Mar 14 2022

Sikadner

0 Answers Avg Quality 2/10

jquery if data attribute exists

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jquery if data attribute exists

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how to check if data attribute exists in jquery

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