Get all names and values of one form

showFormStr.js

// Get the names & values of one specific form by the name in the page
// limitations: can be used only for simple form (no relation with other tags)
// 특정 이름의 form 내역 출력
function showFormStr(name) {
    var str = "";
    document.forms[name].childNodes.forEach((el) => {
        if(el.name !== undefined && el.name.length > 0) str += el.name + " = " + el.value + "\n";
    });
    console.log(str);
}
showFormStr("inputs");