dom - How can I change the text using JavaScript -

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this question has answer here:

<div class="baseprice">$99.99</div>

i want change value $99.99 using javascript.

i tried using getelementbyclass didn't produce results hoping get.

document.getelementsbyclass returns nodelist, kind of array.

you have specify element (there's 1 here, i'm assuming first) you're looking for, , can use .textcontent change text of node.

document.getelementsbyclassname("baseprice")[0].textcontent = "$49.99"; 

document.getelementsbyclassname("baseprice")[0].textcontent = "$49.99";
<div class="baseprice">$99.99</div>


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