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JavaScript querySelector - By ID

Clumsy Caiman answered on March 14, 2022 Popularity 10/10 Helpfulness 4/10

answer JavaScript querySelector - By ID

related when to use getelementbyid and queryselector

JavaScript querySelector - By ID

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<p id="id1">1st paragraph with id = id1</p>
<p id="id1">2nd paragraph with id = id1 (incorrect use)</p>
<button onclick="getElement()">Get element</button>

<script>
  function getElement() {
    // selecting element by its id
    let element = document.querySelector("#id1");

    element.style.background = "lightgreen";
  }
</script>

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: www.tutorialstonight.com

Tags: javascript queryselector

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Contributed on Mar 14 2022

Clumsy Caiman

0 Answers Avg Quality 2/10

Closely Related Answers

when to use getelementbyid and queryselector

Comment

The querySelector method lets you retrieve an element using a CSS selector query. The getElementById method retrieves an element by its DOM ID.

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: careerkarma.com

Tags: getelementbyid gete

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Contributed on Aug 27 2022

Yellow Submarine

0 Answers Avg Quality 2/10

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JavaScript querySelector - By ID

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JavaScript querySelector - By ID

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when to use getelementbyid and queryselector

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