【发布时间】:2021-06-15 20:33:37
【问题描述】:
let typeValue = [];
let namedValue = [];
let dateValue = [];
let amountValue = [];
let optionsValue = [];
submit.addEventListener('click',expense)
function expense(e) {
e.preventDefault();
let tr = document.createElement('tr');
expenseTable.append(tr);
let td = document.createElement('td');
tr.append(td);
td.innerHTML = `${typeValue}`;
createElement(namedValue);
createElement(dateValue);
createElement(amountValue);
createElement(optionsValue);
function createElement(a) {
td = document.createElement('td');
tr.append(td);
td.innerHTML = a;
}
//❓question
}
你好。我正在制作费用跟踪器。并在我点击提交时将数据放在下一行。
提交后如何将输入和选择元素设为空???
【问题讨论】:
标签: javascript select input