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<label><input type="checkbox" name="fruits" value="Apple" checked />Apple</label> <label><input type="checkbox" name="fruits" value="Banana" />Banana</label> <label><input type="checkbox" name="fruits" value="Carrot" checked />Carrot</label> <label><input type="checkbox" name="fruits" value="Durian" />Durian</label> <h4>Default Checked</h4>
document.addEventListener("DOMContentLoaded", () => { const $elFruits = document.querySelectorAll("input[name='fruits']"); let aFruits = []; $elFruits.forEach(elInput => { if(elInput.defaultChecked) { aFruits.push(elInput.value); } }); console.log(`${aFruits.join(", ")}`); });
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by DevDic
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