Javascript Update Attribute

Anonymous User 2618 03 Jun 2015

I want to update 'data-filter' value by javascript

I tried this code :

Ask by Anonymous User

Updated 03 Jun 2015

1 Answers

Anonymous User 03 Jun 2015

You can use dataset or setAttribute,

// dataset
document.getElementById('focusedInput').dataset.filter =
"test";
// setAttribute
document.getElementById('focusedInput').setAttribute('data-filter',
'test-1');
<input type="text" name="araButon"
onKeyUp="return arama()" class="form-control filter"
data-filter="app" id="focusedInput" />

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Javascript Update Attribute

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