1
2
3
4
5
6
7
8
9
10
11
12
function touroku() {
var form = document.forms["info"];
var name = form.elements["name"].value;
if (name == "") {
alert("名前を入力してください。");
return;
}
var sei = form.elements["sei"][0].checked ? "男" : "女";
var data = "<tr><td>" + name + "</td><td>" + sei + "</td></tr>";
document.getElementById("meibo").innerHTML += data;
form.elements["name"].value = "";
}