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Leí usando QuerySelectall... ¿cómo escribir en el HTML interno de estas etiquetas de lectura?

Tengo grados en Celsius, los cambié a Fahrenheit y no puedo volver a escribirlos en la página. Los recogí con esta declaración.

 temp = document.querySelectorAll(".mylist span"); x=[] for (let i = 0; i < temp.length; i++) { temp[i].style.backgroundColor = "red"; x[i] = Number(temp[i].innerHTML);

No puedo escribirlos de la misma manera... No funciona

about 4 years ago · Juan Pablo Isaza
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Debe establecer el contenido interno de HTML/texto del elemento con el nuevo valor.

 const spans = document.querySelectorAll('#mylist span'); function CToF(v) { return v * 9/5 + 32; } setTimeout(() => { spans.forEach(span => { const { textContent } = span; span.classList.add('red'); span.textContent = CToF(textContent); }); }, 2000);
 .red { color: red; }
 <div id="mylist"> <span>10</span> <span>40</span> <span>90</span> </div>

about 4 years ago · Juan Pablo Isaza Report
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